Page 1 Pressure surge reducers 2/230 Primary shut-off valves 2/232 Compensation vessels 2/233 Connection parts You can download all instructions, cata- logs and certificates for SITRANS P free of charge at the following Internet ad- dress: www.siemens.com/sitransp Siemens FI 01 · 2009...
Page 2 SITRANS P measuring instruments for pressure Product overview ■ Overview SITRANS P – measuring instruments for pressure, absolute pressure, differential pressure, flow and level Siemens FI 01 · 2009 © Siemens AG 2008 Application Description Two- or three-wire transmitters SITRANS P, Z series...
Page 3 © Siemens AG 2008 SITRANS P measuring instruments for pressure Application Description 2-wire transmitter for measuing SITRANS P, MPS series (submersible sensor) hydrostatic levels For measuring liquid levels in wells, tanks, channels, dams etc. Remote seals for measuring Remote seals in sandwich and flange designs...
Page 4 Transmitters for gage, absolute and differential pressure Z series for gage pressure ■ Overview SITRANS P pressure transmitters, Z series for gage pressure (7MF1562-...) The SITRANS P pressure transmitter, Z series (7MF1562-...), measures the gage pressure of aggressive and non-aggressive gases, liquids and vapors.
Page 5 ■ Technical specifications SITRANS P pressure transmitter, Z series for gage pressure Mode of operation Measuring principle Thin-film strain gage Input Measured variable Realtive pressure Measured range 0 to 16 bar g (0 to 232 psi g) or 0 to 25 bar g (0 to 363 psi g)
Page 6 Z series for gage and absolute pressure ■ Overview SITRANS P pressure transmitters, Z series for pressure and absolute pressure (7MF1564-...) SITRANS P pressure transmitters, Z series (7MF1564-...), mea- sure the gage and absolute pressure as well as the level of liq- uids and gases.
Page 7 ■ Technical specifications SITRANS P pressure transmitters, Z series for gage pressure, abso- lute pressure and level Mode of operation • Measuring range <1 bar Piezo-resistive (<14.5 psi) • Measuring range ≥1 bar Thin-film strain gage (≥14.5 psi) Input Measured variable...
Page 8 (inch) Pressure transmitter 7MF1564-... with process connection ½"-14 NPT female, dimensions in mm (inch) ■ Schematics M16x1.5 ½-14 NPT SITRANS P pressure transmitters, Z series (7MF1564-...), connection diagram, with current output (top) and voltage output (bottom) M16x1,5 ½-14 NPT...
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■ Selection and Ordering data SITRANS P pressure transmitters for pressure, series Z for gage and absolute pressure 2 or 3-wire system, rising characteristic curve Measuring range perm. working pressure Min. For gage pressure with metal measuring cell 0 ... 100 mbar g (0 ... 1.45 psi g) -0,6 bar g (-8.7 psi g)
Page 10 Transmitters for gage, absolute and differential pressure Z series for gage and absolute pressure ■ Selection and Ordering data SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure 2 or 3-wire system, rising characteristic curve Measuring range Perm. working pressure min.
Page 11 ■ Selection and Ordering data SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure 2 or 3-wire system, rising characteristic curve Process connection G½" male to EN 837-1 (½" BSP male) (standard for metric pressure ranges mbar, bar) G½"...
Page 12 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure SITRANS P250 for differential pressure ■ Overview SITRANS P250 transmitter for differential pressure The SITRANS P250 transmitter measures the differential pres- sure of liquids and gases. ■...
Page 13 SITRANS P measuring instruments for pressure Conditions of use Ambient conditions • Temperature of medium -15 ... +85 °C (5 ... 185 °F) • Ambient temperature -15 ... +85 °C (5 ... 185 °F) • Storage temperature -40 ... +85 °C (-40 ... +185 °F) Degree of protection acc.
Page 14 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure SITRANS P250 for differential pressure Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and plug to EN 175301-803-A Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and round con- nector Connection with voltage output 0 ...
Page 15 SITRANS P measuring instruments for pressure Process connections Pipe union with screw-in nipple for outer pipe (stainless steel 1.4305/AISI 303) Female thread G1/8 (stainless steel 1.4305/AISI 303) G1/8 Pipe union with screw-in nipple for outer pipe (CuZn nickel-plated) Hose connection for hose (CuZn nickel-plated, stainless steel 1.4571/AISI 316TI)
Page 16 SITRANS P250 for differential pressure ■ Selection and ordering data SITRANS P 250 pressure transmitter for differential pressure Accuracy ≤ 1 %, wetted parts ceramic/stainless steel 1.4301, scope of delivery: transmitter, mounting bracket and instruction manual, without explosion protection Measuring range 0 ...
Page 17 It is equipped with a display for indicating the pressure value at the point of installation. SITRANS P pressure transmitters, ZD series, are used in the fol- lowing industrial areas for example: • Chemical industry •...
Page 18 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure ZD series for gage and absolute pressure • Upper and lower current saturation limit • Electrical damping The other two keys are used to set the values in the individual op- erating modes.
Page 19 ■ Dimensional drawings SITRANS P pressure transmitters, ZD series, dimensional drawing, dimensions in mm (inch) ■ Schematics SITRANS P pressure transmitters, ZD series, connection diagram © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure ZD series for gage and absolute pressure Siemens FI 01 ·...
Page 20 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure ZD series for gage and absolute pressure Selection and Ordering data SITRANS P pressure transmitters, ZD series for gage and absolute pressure Conformity error 0.25%, range adjustment 1 : 5 (max.
Page 21 ■ Overview The SITRANS P Compact pressure transmitter is designed for the special requirements of the food, pharmaceutical and bio- technology industries. The use of high-grade materials guarantees compliance with hy- giene regulations. Particular value has been placed on a high surface quality. It is...
Page 22 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P Compact for gage and absolute pressure ■ Function The process pressure acts on a piezo-resistive semiconductor measuring bridge through a remote seal and a transmission liq- uid.
Page 23 SITRANS P measuring instruments for pressure Selection and Ordering data Order No. 7 M F 8 0 1 0 - SITRANS P Compact pressure trans- mitters for pressure and absolute pressure with diaphragm flush at front 7 7 7 7 2-wire system Process temperature up to 140 °C...
Page 24 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P Compact for gage and absolute pressure Selection and Ordering data SITRANS P Compact pressure trans- mitters for pressure and absolute pressure with diaphragm flush at front 2-wire system Process temperature up to 140 °C...
Page 25 SITRANS P measuring instruments for pressure Selection and Ordering data Order No. 7 M F 8 0 1 0 - SITRANS P Compact pressure trans- mitters for pressure and absolute pressure with clamp-on remote seal 7 7 7 7 2-wire system Process temperature up to 140 °C...
Page 26 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P Compact for gage and absolute pressure Selection and Ordering data SITRANS P Compact pressure trans- mitters for pressure and absolute pressure with clamp-on remote seal 2-wire system Process temperature up to 140 °C...
Page 27 ■ Dimensional drawings SITRANS P, dimensions in mm (inch) ■ Schematics SITRANS P Compact, connection diagram © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P Compact for gage and absolute pressure Siemens FI 01 ·...
Page 28 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure ■ Overview The SITRANS P300 is a digital pressure transmitter for gage and absolute pressure. All conventional thread versions are available as process connections.
Page 29 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure ■...
Page 30 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure Operation of the electronics with PROFIBUS PA communica- tion Function diagram of electronics The input pressure is converted into an electrical signal by the sensor (1).
Page 31 SITRANS P measuring instruments for pressure Measuring cell for gage pressure Reference pressure Measuring cell Process connection Seal diaphragm Filling liquid Relative pressure sensor Pressure as input variable Measuring cell for gage pressure, function chart The input pressure (p ) is transferred to the gage pressure sen- sor (6) via the seal diaphragm (4) and the filling liquid (5), dis- placing its measuring diaphragm.
Page 32 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure The input pressure (pe) is transferred to the absolute pressure sensor (5) via the seal diaphragm (3) and the filling liquid (4), displacing its measuring diaphragm.
Page 33 SITRANS P measuring instruments for pressure Parameterization through PROFIBUS PA interface Fully digital communication through PROFIBUS PA, profile 3.0, is particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7.
Page 34 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure ■ Technical specifications SITRANS P300 for gage pressure and absolute pressure Gage pressure input Measured variable Spans (infinitely adjustable) or nominal measuring range and max.
Page 35 SITRANS P measuring instruments for pressure SITRANS P300 for gage pressure and absolute pressure HART Input of absolute pressure, with front-flush diaphragm Measured variable Absolute pressure (front-flush) Spans (infinitely adjustable) or Span nominal measuring range and max. pemissible test pressure 43 ...
Page 36 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure SITRANS P300 for gage pressure and absolute pressure Rated operating conditions Installation conditions Ambient temperature • Measuring cell with silicone oil •...
Page 37 SITRANS P measuring instruments for pressure SITRANS P300 for gage pressure and absolute pressure HART Power supply U Terminal voltage on transmitter 10.5 ... 42 V DC for intrinsically safe operation: 10.5 ... 30 V DC Separate power supply Bus voltage •...
Page 38 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure HART communication HART communication Protocol Software for computer PROFIBUS PA communication Simultaneous communication with master class 2 (max.) The address can be set using Cyclic data usage •...
Page 39: Table Of Contents
SITRANS P measuring instruments for pressure Selection and Ordering data SITRANS P300 pressure transmitters for gage and absolute pressure, single-chamber measur- ing housing, rating plate inscription in English 4 ... 20 mA/HART PROFIBUS PA FOUNDATION Fieldbus (FF) Measuring cell filling...
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SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure Selection and Ordering data SITRANS P300 pressure transmitters for gage and absolute pressure with front-flush membrane, single-chamber measuring housing, rating plate inscription in English 4 ...
Page 41 SITRANS P measuring instruments for pressure Selection and Ordering data Order code Further designs Add "-Z" to Order No. and specify Order code. Mounting bracket made completely of stainless steel, for wall or pipe mounting Cable socket for M12 plug •...
Page 42 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code. Sanitary process connection to NEUMO Connect S flange connection certified to 3A and EHEDG •...
Page 43 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure ■ Dimensional drawings SITRANS P300, with oval flange, dimensions in mm (inch) SITRANS P300, process connection M20 x 1,5, with mounted mounting bracket, dimensions in mm (inch) Siemens FI 01 ·...
Page 44 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure SITRANS P300, front-flush, dimensions in mm (inch) The diagram shows a SITRANS P300 with an example of a flange. In this drawing the height is subdivided into H...
Page 45 SITRANS P measuring instruments for pressure Flanges to EN and ASME Flanges to EN EN 1092-1 ∅D 115 mm (4.5“) 140 mm (5.5“) 150 mm (5.9“) 170 mm (6.7“) 165 mm (6.5“) 165 mm (6.5“) 200 mm (7.9“) 200 mm (7.9“) Flanges to ASME ASME B16.5...
Page 46 SITRANS P measuring instruments for pressure Transmitters for food, pharmaceuticals and biotechnology SITRANS P300 for gage and absolute pressure Thread connection G¾“, G1“ and G2“ to DIN 3852 ¾“ 1“ 2“ Tank connection TG52/50 und TG52/150 SMS socket with union nut 2“...
Page 47 • For aggressive and non-aggressive gases, vapors and liquids • Extensive diagnosis and simulation functions • Minimum conformity error © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry with PMC connection – Technical description • Small long-term drift •...
Page 48 ■ Design SITRANS P, DS III series Device front view, SITRANS P DS III The transmitter comprises a range of different components, de- pending on the order specifications. The various options are listed in the ordering information. The components described below are the same for all transmitters.
Page 49 160 bar g compared to vacuum. © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry with PMC connection – Technical description Operation of the electronics with PROFIBUS PA communica-...
Page 50 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry SITRANS P300 and DS III series with PMC connection – Technical description Mode of operation of the FOUNDATION Fieldbus electronics Function diagram of electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of electronics") is amplified by the instrument...
Page 51 SITRANS P measuring instruments for pressure HART communication between a PC communicator and a pressure transmitter When parameterizing with a PC, the connection is made through a HART modem. The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output cur- rent using the Frequency Shift Keying (FSK) method.
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Transmitters for gage pressure for the paper industry DS III series with PMC connection ■ Technical specifications SITRANS P, DS III series for gage pressure with PMC connection for the paper industry Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max.
Page 53 SITRANS P measuring instruments for pressure SITRANS P, DS III series for gage pressure with PMC connection for the paper industry HART Rated operating conditions Degree of protection (to EN 60529) IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Process temperature -20 ...
Page 54 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry DS III series with PMC connection SITRANS P, DS III series for gage pressure with PMC connection for the paper industry HART communication HART communication Protocol...
Page 55 SITRANS P measuring instruments for pressure Selection and Ordering data SITRANS P pressure transmitters for gage pressure, with PMC connection series DS III HART Measuring cell filling Measuring cell cleaning Silicone oil Standard Inert liquid Grease-free Span 0.01 ... 1 bar g (0.15 ...
Page 56 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry DS III series with PMC connection Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code. M12 cable sockets (metal) Rating plate inscription (instead of German) •...
Page 57 ■ Dimensional drawings SITRANS P DS III pressure transmitters for gage pressure, with PMC connection, dimensions in mm (inch) The diagram shows a SITRANS P DS III with an example of a flange. In this drawing the height is subdivided into H...
Page 58 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry SITRANS P300 with PMC connection ■ Technical specifications SITRANS P300 for gage pressure with PMC connection for the paper industry Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max.
Page 59 SITRANS P measuring instruments for pressure SITRANS P300 for gage pressure with PMC connection for the paper industry HART Medium conditions Process temperature • Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F) Design Weight (without options) Approx.
Page 60 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry SITRANS P300 with PMC connection SITRANS P300 for gage pressure with PMC connection for the paper industry HART communication HART communication Protocol Software for computer PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
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SITRANS P measuring instruments for pressure Selection and Ordering data SITRANS P300 pressure transmitters with PMC connection, single-chamber measuring housing, rating plate inscription in English 4 ... 20 mA/HART PROFIBUS PA FOUNDATION Fieldbus (FF) Measuring cell filling Measuring cell cleaning...
Page 62 SITRANS P measuring instruments for pressure Transmitters for gage pressure for the paper industry SITRANS P300 with PMC connection ■ Dimensional drawings SITRANS P300 pressure transmitters for gage pressure, with PMC connection, dimensions in mm (inch) The diagram shows a SITRANS P300 with an example of a flange.
Page 63 Transmitters for gage, absolute and differential pressure, flow and level ■ Overview SITRANS P pressure transmitters, DS III series, are digital pres- sure transmitters featuring extensive user-friendliness and high accuracy. The parameterization is performed using control keys, over HART communication, PROFIBUS-PA or FOUNDATION Fieldbus interface.
Page 64 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description Pressure transmitter for gage pressure • Measured variable: Gage pressure of aggressive and non-ag- gressive gases, vapors and liquids.
Page 65 The pressure transmitters with spans 63 bar measure the input pressure compared to atmosphere, transmitters with spans 160 bar compared to vacuum. © Siemens AG 2008 SITRANS P measuring instruments for pressure Operation of the electronics with PROFIBUS PA communica- tion Function diagram of the electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instru-...
Page 66 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description Mode of operation of the FOUNDATION Fieldbus electronics Function diagram of the electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instru-...
Page 67 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Measuring cell for absolute pressure from gage pressure series Measuring cell for absolute pressure from the pressure series, function diagram The absolute pressure p is transmitted through the seal dia- phragm (3, Figure "Measuring cell for absolute pressure from the...
Page 68 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description of the measuring cell (7), thus protecting the silicon pressure sensor from overloads.
Page 69 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Diagnostic functions for DS III PA and FF • Event counter • Slave pointer • Maintenance timer • Simulation functions • Display of zero correction •...
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Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure ■ Technical specifications SITRANS P, DS III series for gage pressure Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Lower measuring limit •...
Page 71 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series for gage pressure HART Rated operating conditions Degree of protection (to EN 60529) IP65 Process temperature • Measuring cell with silicone oil filling -40 ...
Page 72 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure SITRANS P, DS III series for gage pressure Certificate and approvals Classification according to pressure equip- ment directive (DRGL 97/23/EC) Explosion protection •...
Page 73 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level HART communication HART communication 230 ... 1100 Protocol HART Version 5.x Software for computer SIMATIC PDM PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 74: Factory-Mounting Of Shut-Off Valves And Valve Manifolds See Page
SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure Selection and Ordering data SITRANS P pressure transmitters for gage pressure, series DS III HART Measuring cell filling...
Page 75 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for gage pressure DS III PA (PROFIBUS PA) series DS III FF series (FOUNDATION Fieldbus) Measuring cell filling...
Page 76 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: •...
Page 77 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) SITRANS P pressure transmitters, DS III HART series for gage pressure, dimensions in mm (inch) © Siemens AG 2008 SITRANS P measuring instruments for pressure (2.2)
Page 78 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) SITRANS P pressure transmitters, DS III PA and FF series for gage pressure, dimensions in mm (inch) 2/78 Siemens FI 01 · 2009 ©...
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Transmitters for gage, absolute and differential pressure, flow and level ■ Technical specifications SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm Input gage pressure, with front-flush diaphragm Measured variable Spans (infinitely adjustable) or nominal measuring range and max.
Page 80 Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm Influence of ambient temperature • at -10 ... +60 °C (14 ... 140 °F) •...
Page 81 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm Power supply U Terminal voltage on transmitter Separate 24 V power supply necessary Bus voltage •...
Page 82 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm HART communication HART communication Protocol Software for computer PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 83 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for gage and absolute pressure, front-flush membrane, series DS III HART Measuring cell filling Measuring cell...
Page 84 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code.
Page 85 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data Order code Further designs Add "-Z" to Order No. and specify Order code. Sanitary process connection to NEUMO Connect S flange connection certified to EHEDG •...
Page 86 ■ Dimensional drawings SITRANS P pressure transmitters, DS III series for gage pressure, with front-flush diaphragm, dimensions in mm (inch) The diagram shows a SITRANS P DS III with an example of a flange. In this drawing the height is subdivided into H...
Page 87 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Sanitary process connection to DRD 105 mm (4.1“) Sanitary process screw connection to NEUMO Bio-Connect 82 mm (3.2“) 105 mm (4.1“) 115 mm (4.5“) 145 mm (5.7“)
Page 88 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Aseptic threaded socket to DIN 11864-1 Form A Aseptic flange with notch to DIN 11864-2 Form A...
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Transmitters for gage, absolute and differential pressure, flow and level ■ Technical specifications SITRANS P, DS III series for absolute pressure (from the gage pressure series) Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Lower measuring limit •...
Page 90 Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) SITRANS P, DS III series for absolute pressure (from the gage pressure series) Rated operating conditions Degree of protection (to EN 60529) Process temperature •...
Page 91 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series for absolute pressure (from the gage pressure series) HART Certificate and approvals Classification according to pressure equip- For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, para-...
Page 92 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) HART communication HART communication Protocol Software for computer PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 93 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for absolute pressure, from the pressure series DS III HART Measuring cell filling Measuring cell cleaning...
Page 94 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) Selection and Ordering data SITRANS P pressure transmitters for absolute pressure (from the gage pressure series)
Page 95 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data Order code Further designs Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: •...
Page 96 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the pressure series, dimensions in mm (inch) 2/96 Siemens FI 01 · 2009 ©...
Page 97 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the pressure series, dimensions in mm (inch) © Siemens AG 2008 (2.2)
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Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) ■ Technical specifications SITRANS P, DS III series for absolute pressure (from differential pressure series) Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max.
Page 99 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series for absolute pressure (from differential pressure series) HART Rated operating conditions Degree of protection (to EN 60529) IP65 Process temperature •...
Page 100 Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) SITRANS P, DS III series for absolute pressure (from differential pressure series) Certificate and approvals Classification according to pressure equip-...
Page 101 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level HART communication HART communication 230 ... 1100 Protocol HART Version 5.x Software for computer SIMATIC PDM PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 102 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) Selection and Ordering data SITRANS P pressure transmitters for absolute pressure, from the differential pressure,...
Page 103 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for absolute pressure (from the differential pressure series) DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus)
Page 104 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code.
Page 105 Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) ■ Dimensional drawings SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the differential pressure series, dimensions in mm (inch) Siemens FI 01 · 2009 2/105...
Page 106 Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the differential pressure series, dimensions in mm (inch) 2/106 Siemens FI 01 · 2009...
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Transmitters for gage, absolute and differential pressure, flow and level ■ Technical specifications SITRANS P, DS III series, for differential pressure and flow Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max. permissible working pressure Lower measuring limit •...
Page 108 Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P, DS III series, for differential pressure and flow • Square-root characteristic (flow 25 ... 50%) - 10 < r Long-term drift (temperature change ( 54 °F))
Page 109 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series, for differential pressure and flow HART Power supply U Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode...
Page 110 Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P, DS III series, for differential pressure and flow Certificate and approvals Classification according to pressure equip- ment directive (DRGL 97/23/EC)
Page 111 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level HART communication HART communication 230 ... 1100 Protocol HART Version 5.x Software for computer SIMATIC PDM PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 112 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data SITRANS P pressure transmitters for differen- tial pressure and flow, Series DS III HART...
Page 113 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for differential pressure and flow PN 32/160 (MWP 464/2320 psi) DS III PA series (PROFIBUS PA)
Page 114 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: •...
Page 115 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data Order code Additional data Add "-Z" to Order No. and specify Order code. Measuring range to be set Specify in plain text: •...
Page 116 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data SITRANS P pressure transmitters for differen- tial pressure and flow, Series DS III HART...
Page 117 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitters for differen- tial pressure and flow, Series DS III HART PN 420 (MWP 6092 psi) DS III PA (PROFIBUS PA) series...
Page 118 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Further designs Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: •...
Page 119 Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow ■ Dimensional drawings SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, dimensions in mm (inch) Siemens FI 01 · 2009 2/119...
Page 120 Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, dimensions in mm (inch) 2/120 Siemens FI 01 · 2009...
Page 121 DS III series for differential pressure and flow SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, with process covers for vertical differential pressure lines, option „H03“, dimensions in mm (inch) Siemens FI 01 · 2009...
Page 122 DS III series for differential pressure and flow SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, with process covers for vertical differential pressure lines, option „H03“, dimensions in mm (inch) SITRANS P pressure transmitters, DS III series for differential pressure...
Page 123 (3.6) SITRANS P pressure transmitters, DS III FF series for differential pressure and flow, with digital indicator beside control keys, for vertical differential pressure lines, option „D27“, dimensions in mm (inch) SITRANS P pressure transmitters, DS III series for differential pressure and flow, with digital indicator beside control keys Siemens FI 01 ·...
Page 124 Transmitters for gage, absolute and differential pressure, flow and level DS III series for level ■ Technical specifications SITRANS P, DS III series for level Input Measured variable Spans (infinitely adjustable) or nominal measuring range and max. permissible working pressure Lower measuring limit •...
Page 125 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P, DS III series for level Influence of static pressure • on the zero point - 250 mbar (3.63 psi) measuring cell - 600 mbar (8.7 psi) measuring cell - 1600 and 5000 mbar (23.2 and 72.5 psi)
Page 126 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level SITRANS P, DS III series for level Certificate and approvals Classification according to pressure equipment directive (DRGL 97/23/EC) Explosion protection •...
Page 127 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level HART communication HART communication 230 ... 1100 Protocol HART Version 5.x Software for computer SIMATIC PDM PROFIBUS PA communication Simultaneous communication with master class 2 (max.)
Page 128 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level Selection and Ordering data SITRANS P pressure transmitters for level series DS III HART Measuring cell filling Measuring cell...
Page 129 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data SITRANS P pressure transmitter for level DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus) Nominal measuring range 250 mbar (3.63 psi)
Page 130 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level Selection and Ordering data Additional data Add "-Z" to Order No. and specify Order code. Measuring range to be set Specify in plain text (max.
Page 131 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level Selection and Ordering data Order code Further designs Add "-Z" to Order No. and specify Order code. Flame flashover lock-out For mounting on zone 0 (including documen-...
Page 132 Transmitters for gage, absolute and differential pressure, flow and level DS III series for level ■ Dimensional drawings SITRANS P pressure transmitters, DS III HART series for level, including mounting flange, dimensions in mm (inch) Connection to EN 1092-1 Nom. diam. Nom. press. DN 80...
Page 133 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level SITRANS P pressure transmitters, DS III PA and FF series for level, including mounting flange, dimensions in mm (inch) Connection to EN 1092-1 Nom. diam.
Page 134 SITRANS P pressure transmitter with supplementary electronics for 4- wire connection Direct connection of the supplementary electronics to a SITRANS P pressure transmitter from the DS III HART series pro- duces a transmitter for four-wire connection. The supplementary electronics cannot be attached to explosion- protected pressure transmitters.
Page 135 SITRANS P measuring instruments for pressure Selection and Ordering data Supplementary electronics for 4-wire connection Order No. of the transmitter 7MF4.33-...-1AB. add "-Z" and Order code. Power supply Electrical connection 24 V AC/DC Terminals; 2 Pg screwed glands, to left 2 Han 7D/Han 8U plugs incl.
Page 136 Accessories / spare parts for SITRANS P P300 and DS III series Selection and Ordering data Replacement measuring cell for pressure for SITRANS P, DS III, DS III PA and DS III FF series Measuring cell filling Measuring cell cleaning Silicone oil Standard...
Page 137 Selection and Ordering data Spare parts / Accessories Replacement measuring cell for absolute pres- sure (from the differential pressure series) for SITRANS P, DS III, DS III PA and DS III FF series Measuring cell filling Measuring cell cleaning Silicone oil Standard...
Page 138 Spare parts / Accessories 7 M F 4 9 9 5 - Replacement measuring cell for level for SITRANS P, DS III, DS III PA and 7 7 7 7 7 - 0 D C 0 DS III FF series...
Page 139 Mounting screws for measuring-point label, earthing and con- nection terminals or for digital indicator (50 off) © Siemens AG 2008 Accessories / spare parts for SITRANS P Order No. Selection and Ordering data Sealing screws (1 set = 2 off) for process flange •...
Page 140 SITRANS P measuring instruments for pressure SITRANS P Accessories Accessories / spare parts for SITRANS P P300 and DS III series Selection and Ordering data Instruction Manual • for P300 series with HART communication - German - English - French...
Page 141 ■ Dimensional drawings Mounting bracket for SITRANS P gage and absolute pressure transmitter, DS III series Material of mounting bracket: Sheet-steel Mat. No. 1.0330, chrome-plated, or stainless steel Mat. No. 1.4301 (304) Mounting bracket for SITRANS P differential pressure transmitter, DS III series, Material of mounting bracket: Sheet-steel Mat.
Page 142 SITRANS P measuring instruments for pressure SITRANS P Accessories Factory-mounting of valve manifolds on SITRANS P transmitters ■ Overview SITRANS P transmitters • P300 for relative and absolute pressure, • DS III for relative and absolute pressure (both designs) and •...
Page 143 ■ Dimensional drawings Valve manifolds mounted on SITRANS P DS III Valve manifold 7MF9011-4EA with mounted relative pressure and abso- lute pressure transmitters Valve manifold 7MF9011-4FA with mounted relative pressure and abso- lute pressure transmitters © Siemens AG 2008 SITRANS P measuring instruments for pressure...
Page 144 SITRANS P measuring instruments for pressure SITRANS P Accessories Factory-mounting of valve manifolds on SITRANS P transmitters Valve manifold 7MF9411-5BA with mounted differential pressure trans- mitter Valve manifold 7MF9411-5BA with mounted differential pressure transmitter, dimensions in mm (inch) Valve manifold 7MF9411-5CA with mounted differential pressure transmitter, dimensions in mm (inch) 2/144 Siemens FI 01 ·...
Page 145 SITRANS P measuring instruments for pressure Valve manifolds mounted on SITRANS P300 Valve manifold 7MF9011-4EA with mounted relative pressure and abso- lute pressure transmitters Valve manifold 7MF9011-4FA with mounted relative pressure and abso- lute pressure transmitters © Siemens AG 2008...
Page 146 • Simple installation • Small error in measurement (0.3%) • Degree of protection IP68 ■ Application SITRANS P pressure transmitters, MPS series, are used in the following branches for example: • Oil and gas industries • Shipbuilding • Water supply ■...
Page 147 Measuring point setup, in principle ■ Technical specifications SITRANS P pressure transmitters, MPS series (submersible sensor) Mode of operation Measuring principle Piezo-resistive Input Measured variable Hydrostatic level Measuring range Maximum working pressure • 0 ... 2 mH O (0 ... 6 ftH •...
Page 148 ■ Order No. Dimensional drawings 7 M F 1 5 7 0 - 7 7 7 7 SITRANS P pressure transmitters, MPS series, dimensions in mm (inch) J 1 Y Order code Order No. Junction box, dimensions in mm (inch)
Page 149 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for hydrostatic level MPS series (submersible sensor) ■ More information Determination of the measuring range in case of media with ≠ ≠ a density 1000 kg/m (medium water) ρ...
Page 150 It is then necessary to use a remote seal. The remote seals can be used with the following SITRANS P pressure transmitter series: • Pressure (P300, DS III, DS III PA, DS III FF) •...
Page 151 SITRANS P measuring instruments for pressure Miniature diaphragm seal with diaphragm flush with front • Miniature diaphragm seals The quick-release remote seals are used above all in the food in- dustry. Their design means that the measured medium cannot accumulate in dead volumes. The quick-release clamp present on the remote seal means that quick dismounting is possible for cleaning.
Page 152 • Other filling liquids • Other capillary lengths • Sheathing of capillaries with protective hose • Calibration at higher/lower temperatures etc. Please contact your Siemens Regional Office for more infor- mation. 2/152 Siemens FI 01 · 2009 © Siemens AG 2008...
Page 153 • Half the values apply to glycerin/water mixture as the filling liquid. • Values apply to stainless steel as the diaphragm material. © Siemens AG 2008 SITRANS P measuring instruments for pressure Remote seals for transmitters and pressure gages Diaphragm...
Page 154 SITRANS P measuring instruments for pressure Remote seals for transmitters and pressure gages Technical description Temperature errors of diaphragm seals with connection to differential pressure transmitters (double-sided) Nominal diameter/ design Sandwich DN 50 without tube design or with DN 50 with tube...
Page 155 SITRANS P measuring instruments for pressure Temperature error Clamp-on seals Temperature errors of clamp-on seals when connected to pressure transmitters for pressure and absolute pressure, and with single- sided connection to pressure transmitters for differential pressure Nominal diameter/ Temperature error of remote...
Page 156 SITRANS P measuring instruments for pressure Remote seals for transmitters and pressure gages Technical description Calculation of the temperature error The following equation is used to calculate the temperature er- ror: dp = ( – – Additional temperature error (mbar)
Page 157 SITRANS P measuring instruments for pressure Response times The values listed in the following table are the response times (in seconds per meter of capillary) for a change in pressure which corresponds to the set span. The listed values must be multiplied by the respective length of the capillary, or with transmitters for differential pressure and flow by the total length of both capillaries.
Page 158 SITRANS P measuring instruments for pressure Diaphragm seals of sandwich design For gage, absolute, differential pressure and flow with flexible capillary ■ Overview Diaphragm seals of sandwich design ■ Technical specifications Diaphragm seals of sandwich design Nominal diameter • DN 50 •...
Page 159 For gage, absolute, differential pressure and flow Order No. Ord.code Selection and Ordering data Diaphragm seal Sandwich-type design, with flexible capillary connected to a SITRANS P transmitter (order separately): for pressure 7MF403 7 M F 4 9 0 0 - with Order code "V01" (vacuum-proof design)
Page 160 Inside diameter of gasket according to EN 1092-1 / ASME B16.5 : Effective diaphragm diameter Diaphragm seals of sandwich design with flexible capillary for connec- tion to SITRANS P pressure transmitters for pressure, dimensions in mm (inch) 2/160 Siemens FI 01 · 2009 ©...
Page 161 No. 1.4571/316Ti • Sheath Spiral hose made of stainless steel, mat. No. 1.4404/316L © Siemens AG 2008 SITRANS P measuring instruments for pressure Diaphragm seals of flange design For gage, absolute, differential pressure and flow Sealing material in the process flanges •...
Page 162 SITRANS P measuring instruments for pressure Diaphragm seals of flange design For gage, absolute, differential pressure and flow with flexible capillary Selection and Ordering data Diaphragm seal Flange design, with flexible capillary, connected to a pressure transmitter SITRANS P (order separately):...
Page 163 Inside diameter of gasket according to EN 1092-1 / ASME B16.5 : Effective diaphragm diameter Diaphragm seals of flange design with flexible capillary for connection to SITRANS P pressure transmitters for pressure, dimensions in mm (inch) © Siemens AG 2008 SITRANS P measuring instruments for pressure...
Page 164 SITRANS P measuring instruments for pressure Diaphragm seals of flange design For gage and absolute pressure, directly fitted on transmitter ■ Overview Diaphragm seals of flange design, directly fitted on a pressure transmitter for pressure ■ Technical specifications Diaphragm seals (flange design) for pressure and absolute pres-...
Page 165 SITRANS P measuring instruments for pressure Selection and Ordering data Diaphragm seal Directly fitted to a pressure transmitter SITRANS P for pressure 7MF403 7MF423 together with Order code "V01" (vac- uum-proof design) and 7MF802 ; must be ordered separately Process connection •...
Page 166 For gage and absolute pressure, directly fitted on transmitter ■ Dimensional drawings Diaphragm seals of flange design, direct connection to a SITRANS P pressure transmitter (process connection vertical (top) and horizontal (bottom)), dimensions in mm (inch) 2/166 Siemens FI 01 · 2009 ©...
Page 167 • For other applications Viton Maximum pressure See above and the technical data of the pressure transmitter © Siemens AG 2008 SITRANS P measuring instruments for pressure Diaphragm seals of flange design Tube length Capillary • Length • Internal diameter •...
Page 168 Mounting flange (with tube as option) for direct mounting to high-pressure side and flanged remote seal without tube, fitted by means of capillary to low-pressure side of SITRANS P for differential pressure, DS III series (7MF443 Flange, connection to EN 1092-1 Nom. diam.
Page 169 ■ Dimensional drawings Diaphragm seals of flange design with flexible capillary, fixed connec- tion, for connection to a SITRANS P pressure transmitter for differential pressure, dimensions in mm (inch) © Siemens AG 2008 SITRANS P measuring instruments for pressure Diaphragm seals of flange design Connection to EN 1092-1 Nom.
Page 170 SITRANS P measuring instruments for pressure Quick-release diaphragm seals For gage, absolute and differential pressure ■ Overview Quick-release diaphragm seals, to DIN 11851 with slotted union nut Quick-release diaphragm seals, with clamp connection Quick-release diaphragm seals are available for the following SITRANS P pressure transmitter series: •...
Page 171 Selection and Ordering data 7 M F 4 9 4 0 - Quick-release diaphragm seal 7 7 7 for SITRANS P pressure transmitters for pres- sure for differential pressure and flow, type 7MF443 ; order separately Filling liquid: Food oil (FDA listed) Material: Stainless steel, mat.
Page 172 SITRANS P measuring instruments for pressure Quick-release diaphragm seals For gage, absolute and differential pressure ■ Dimensional drawings Clamp connection (left) Ø d Ø D (1½ inch) 32 (1.26) 50,5 (2 inch) (1.57) 64 (2.52) 35 (2½ inch) 52 (2.05) 77,5 (3.05) 35...
Page 173 Overview Miniature diaphragm seals The miniature diaphragm seals are available for the following SITRANS P pressure transmitter series for pressure: • P300, DS III, DS III PA, DS III FF Suitable for high pressures, contaminated, fibrous and viscous media in the chemical, paper, food and drink industries.
Page 174 SITRANS P measuring instruments for pressure Flushing rings For diaphragm seals ■ Overview Flushing ring Flushing rings are required for flange-mounted and sandwich- type remote seals (Order No. 7MF4900 ... 7MF4923) if the dan- ger exists that the process conditions and the geometry of the connection could cause the medium to form deposits or block- ages.
Page 175 SITRANS P measuring instruments for pressure Selection and Ordering data Flushing ring for remote seals 7MF4900 to 7MF4923 Nom. diam. Nom. press. • DN 50 PN 16 ... PN 100 • DN 80 PN 16 ... PN 100 • DN 100 PN 16 ...
Page 176 SITRANS P measuring instruments for pressure Clamp-on seals of flange design For gage pressure, differential pressure and flow ■ Overview Clamp-on seals for flange-mounting The clamp-on seal is completely integrated in the process line. It is particularly suitable for flowing and highly viscous media.
Page 177 SITRANS P measuring instruments for pressure Selection and Ordering data Clamp-on seal for flange-mounting for SITRANS P pressure transmitters for pressure 7MF403 and 7MF423 together with Order code "V01" (vacuum-proof design) and 7MF802 ; must be ordered separately, scope of delivery: 1 off for differential pressure and flow 7MF4433 or 7MF4434;...
Page 178 SITRANS P measuring instruments for pressure Clamp-on seals of flange design For gage pressure, differential pressure and flow ■ Dimensional drawings Clamp-on seal for flange-mounting, connected to SITRANS P pressure transmitter, dimensions in mm (inch) 2/178 Siemens FI 01 · 2009 © Siemens AG 2008 Connection to EN 1092-1 Connection to ASME B16.5...
Page 179 Overview Quick-release clamp-on seals, to DIN 11851 with threaded socket Quick-release clamp-on seals, with clamp connection Quick-release clamp-on seals for pressure are available for the following SITRANS P pressure transmitter series: • P300 • DS III • DS III PA •...
Page 180 SITRANS P measuring instruments for pressure Quick-release clamp-on seals For pressure and absolute pressure Selection and Ordering data Quick-release clamp-on seal for SITRANS P pressure transmitters for pressure 7MF403 and 7MF423 together with Order code "V01" (vacuum-proof design) and 7MF802 ;...
Page 181 Rd 95x1/6 Rd 110x1/4 Rd 110x1/4 Quick-release clamp-on seal, dimensions in mm (inch) © Siemens AG 2008 SITRANS P measuring instruments for pressure Clamp connection for pipes to BS 4825/3 and o.D. tubes Ø D (inch) mm (inch) mm 22.2 (1.5)
Page 182 Measuring setups ■ Overview This section shows examples of typical measuring setups for us- ing SITRANS P pressure transmitters with and without remote seals. Equations for calculating start of scale and full scale are pro- vided for each example. Questionnaires are included to help you select the right combi- nation of remote seal and pressure transmitter.
Page 183 © Siemens AG 2008 SITRANS P measuring instruments for pressure Remote seals Measuring setups with remote seals ■ Dimensional drawings Types of installation for pressure and level measurements (open vessels) Types of installation for absolute level measurements (closed vessels) Type of installation for differential pressure and flow measurements Siemens FI 01 ·...
Page 184 © Siemens AG 2008 SITRANS P measuring instruments for pressure Remote seals Measuring setups with remote seals Types of installation for level measurements (closed vessels) 2/184 Siemens FI 01 · 2009...
Page 185 Pressure transmitters for differential pressure, for flanging Measuring setups for open containers © Siemens AG 2008 SITRANS P measuring instruments for pressure Also you must make sure that the level in the container is al- ways above the top spigot.
Page 186 © Siemens AG 2008 SITRANS P measuring instruments for pressure Remote seals Measuring setups without remote seals Measuring setups for closed containers Maximum level 2/186 Siemens FI 01 · 2009...
Page 187 D: from ___ to ___ mbar = ___ mm; H = ___ mm and C = ___ mm = ___ mm _________ mbar _________ of set span per 10 K < _________ change in temperature Siemens FI 01 · 2009 2/187...
Page 188 It is also checked whether – as a result of the range offset – the ordered transmitter is suitable for this measurement. 2/188 Siemens FI 01 · 2009 © Siemens AG 2008 °C – –Z Please supply the following characteristic data so that we can calculate the measuring range,...
Page 189 D: from ___ to ___ psi = ___ inch; H = ___ inch and C = ___ inch = ___ inch _________ psi (20 mA) _________ psi _________ of set span per 18 °F < _________ change in temperature Siemens FI 01 · 2009 2/189...
Page 190 ■ Pressure transmitters with shut-off fittings - mounting examples SITRANS P transmitter for gage pressure with double shut-off valve, SITRANS P pressure transmitter with multiway cock or 3-spindle valve manifold SITRANS P transmitter for differential pressure with 3-way valve manifold,...
Page 191 DIN 16271 and DIN 16272 e.g. • SITRANS P, Z series 7MF1564-...-.A.. • SITRANS P300 7MF802.-...0.-... • SITRANS P DS III series 7MF403.-...0.-... and 7MF423.-...0.-... Relative and absolute pres- Double shut-off valve DN 5 sure transmitter with G½"-14 7MF9011-4FA and...
Page 192 SITRANS P measuring instruments for pressure Fittings Selection aid Transmitters Differential pressure transmit- ter with process connection to IEC 61518 e.g. • SITRANS P DS III series 7MF443.-... and 7MF453.-... 2/192 Siemens FI 01 · 2009 © Siemens AG 2008...
Page 193 X 6 CrNiMoTi 17 12 2 400 bar (mat. No. 1.4571/316Ti) © Siemens AG 2008 SITRANS P measuring instruments for pressure Selection and Ordering data Shut-off valves, form B, DIN 16270 without test collar, pipe union with ferrule 12 S DIN EN ISO 8484-1, without certificate...
Page 194 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for gage and absolute pressure transmitters Shut-off valves to DIN 16270, DIN 16271 and DIN 16272 ■ Characteristic curves Permissible operating pressure as a function of the permissible operating temperature ■...
Page 195 Material acceptance test certificate EN 10204-3.1 ■ Characteristic curves Permissible operating overpressure as a function of the permissible op- erating temperature © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Dimensional drawings Angle adapter, dimensions in mm Order No. 7MF9401-7WA 7MF9000-8AB...
Page 196 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for gage and absolute pressure transmitters Double shut-off valves ■ Overview The double shut-off valves DN 5 are suitable for pressure gages and pressure transmitters and available in 4 versions: •...
Page 197 Mounting bracket (7MF9011-8AC) for shut-off valves 7MF9011-4FA and 7MF9011-4GA for wall, rack or pipe mounting, dimensions in mm © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Overview The instrument brackets are needed to mount the following units: •...
Page 198 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for gage and absolute pressure transmitters 2-way valve manifolds DN 5 ■ Overview The two-way valve manifold DN 5 (7MF9401-2..) is used to shut off and vent the line with the measured medium, and to test the connected pressure gage or transmitter.
Page 199 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for gage and absolute pressure transmitters Selection and Ordering data 2-way valve manifold DN 5 for flanging to pressure transmitters, max. working pressure 420 bar, weight 1.85 kg (order accessory set and mounting plate with Order code), without certificate •...
Page 200 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for gage and absolute pressure transmitters 2-way valve manifolds DN 5 ■ Characteristic curves 2-way valve manifold DN 5, permissible working pressure as a function of the permissible working temperature ■...
Page 201 • Venting on the transmitter side • Checking the pressure transmitter characteristic © Siemens AG 2008 SITRANS P measuring instruments for pressure 2-, 3- and 5-spindle valve manifolds DN 5 Selection and Ordering data Valve manifolds DN 5...
Page 202 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 2-, 3- and 5-spindle valve manifolds DN 5 Selection and Ordering data Further designs Please add "-Z" to Order No. and specify Order code. for valve manifolds 7MF9411-5B.
Page 203 3-spindle valve manifold DN 5 (7MF9411-5B.), dimensions in mm 5-spindle valve manifold DN 5 (7MF9411-5C.), dimensions in mm © Siemens AG 2008 SITRANS P measuring instruments for pressure 2-, 3- and 5-spindle valve manifolds DN 5 Mounting plate 7MF9006-6.. (M11, M12) for valve manifold, dimensions in mm ■...
Page 204 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Multiway cocks PN 100 ■ Overview Multiway cock PN 100 (7MF9004-1P.) for differential pressure transmitters The multiway cock PN 100 can be flanged to pressure transmit- ters for differential pressure.
Page 205 Characteristic curves Multiway cock PN 100, permissible operating pressure as a function of the permissible operating temperature © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Dimensional drawings Multiway cock 7MF9004-1P. for flanging to pressure transmitters for dif-...
Page 206 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 3-way and 5-way valve manifolds DN 5 ■ Overview The three-spindle and five-spindle valve manifolds DN 5 (7MF9410-1../-3..) are used to shut off the differential pressure lines and to check the transmitter zero.
Page 207 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Selection and Ordering data Order code Further designs Please add "-Z" to Order No. and specify Order code. Accessory set to EN (required for flanging, weight 0.2 kg)
Page 208 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 3-way and 5-way valve manifolds DN 5 ■ Characteristic curves Permissible operating pressure as a function of the permissible operating temperature ■ Dimensional drawings 3-way valve manifold DN 5 (7MF9410-1..), dimensions in mm 5-way valve manifold DN 5 (7MF9410-3..), dimensions in mm...
Page 209 Valve seats X 6 CrNiMoTi 17 12 2 1.4571/316Ti Packings PTFE © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Function The 3-way valve manifold DN 8 performs two functions as stan- dard: • Shutting off the differential pressure lines •...
Page 210 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 3-way valve manifold DN 8 Selection and Ordering data Further designs Please add "-Z" to Order No. and specify Order code. Accessory set to EN (required for flanging, weight 0.2 kg)
Page 211 3-way valve manifold DN 8 (7MF9416-2..) with welding pin, dimensions in mm Mounting plate 7MF9006-6.. (M11, M12) for valve manifold, dimensions in mm © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Schematics Ø12 3-way valve manifold DN 8, connections 3-way valve manifold DN 8 Siemens FI 01 ·...
Page 212 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Valve manifold combination DN 5/DN 8 ■ Overview The valve manifold combination DN 5/DN 8 (7MF9416-6..) is for pressure transmitters for differential pressure. The combination is used to shut off and blow out differential pressure lines and to test the pressure transmitter zero.
Page 213 Characteristic curves Permissible operating pressure as a function of the permissible operating temperature © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Dimensional drawings Valve manifold combination DN 5/DN 8 (7MF9416-6C.), dimensions in mm (deviating dimensions for 7MF9416-6D. shown in brackets) ■...
Page 214 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Valve manifold combination DN 8 ■ Overview The valve manifold combination DN 8 (7MF9416-4..) is for pres- sure transmitters for differential pressure. It is used to shut off and blow out the differential pressure lines and to check the pressure transmitter zero.
Page 215 O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C Note: M10 screws only permissible up to PN 160! © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Order No. Characteristic curves...
Page 216 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 2-, 3- and 5-spindle valve manifolds for installing in protective boxes ■ Overview The two-spindle, three-spindle and five-spindle valve manifolds (7MF9412-1..) are used to shut off the differential pressure lines and to check the transmitter zero.
Page 217 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Selection and Ordering data Order code Further designs Please add "-Z" to Order No. and specify Order code. Accessory set to DIN (connection between valve manifold and pressure transmitter) for valve manifold 7MF9412–1C.
Page 218 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 2-, 3- and 5-spindle valve manifolds for installing in protective boxes ■ Dimensional drawings 2-spindle valve manifold DN 5 (7MF9412-1B..) with rotating sleeve, dimensions in mm 2-spindle valve manifold DN 5 (7MF9412-1C..), dimensions in mm...
Page 219 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 4x Ø11 Ø26 Ø16 26.6 31.6 6.35 57.6 77.1 Mounting bracket (7MF9006-6LA)/(M14) for 2-spindle valve manifolds, dimensions in mm Mounting bracket (7MF9006-6NA)/(M17) for 3-spindle valve manifolds, dimensions in mm ©...
Page 220 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 3- and 5-spindle valve manifolds for vertical angular differential pressure lines ■ Overview These 3-spindle and 5-spindle valve manifolds 7MF9413-1.. were developed specially for vertical differential pressure lines.
Page 221 3-spindle valve manifold 7MF9413-1D. for vertical differential pressure lines, dimensions in mm © Siemens AG 2008 SITRANS P measuring instruments for pressure for vertical angular differential pressure lines 5-spindle valve manifold 7MF9413-1E. for vertical differential pressure lines, dimensions in mm...
Page 222 © Siemens AG 2008 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters 3- and 5-spindle valve manifolds for vertical angular differential pressure lines Mounting bracket (7MF9006-6QA)/(M19) for 3-spindle and 5-spindle valve manifolds, dimensions in mm ■...
Page 223 • Testing the pressure transmitter characteristic Cock positions; the symbols are printed on the cock © Siemens AG 2008 SITRANS P measuring instruments for pressure Selection and Ordering data Low-pressure multiway cock for liquids and gases, for flanging to pressure transmitters, max.
Page 224 SITRANS P measuring instruments for pressure Fitttings - Shut-off valves for differential pressure transmitters Low-pressure multiway cock ■ Options Test connections • 2 sealing screws G • 2 quick-release couplings ■ Dimensional drawings Low-pressure multiway cock 7MF9004-4CA/-4DA for direct flanging to pressure transmitters for differential pressure, dimensions in mm...
Page 225 O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C Note: M10 screws only permissible up to PN 160! © Siemens AG 2008 SITRANS P measuring instruments for pressure Selection and Ordering data Oval flange with female thread ½-14 NPT, max.
Page 226 SITRANS P measuring instruments for pressure Fittings - Accessories Adapters, connection glands ■ Overview Adapters enable e.g. a transition from medium connections with NPT thread to shut-off valves to DIN 16270 ... 16272 or pipes in conjunction with a connection gland (e.g. 7MF9008).
Page 227 Material Mat. No. CuZn39Pb3 CW614N 9 SMn 28 k 1.0715 © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Dimensional drawings Order No. Nipple connection (G) M56340-A0001 to -A0003, dimensions in mm M56340-A0001 M56340-A0002 Nipple connection (M20 x 1.5) M56340-A0008, dimensions in mm...
Page 228 SITRANS P measuring instruments for pressure Fittings - Accessories Water traps, Sealing rings to EN 837-1 ■ Overview Water traps protect pressure gages and shut-off fittings from heating up (e.g. by steam) by the water column produced by the water trap.
Page 229 Stainless 600 bar 0.21 steel ■ Dimensional drawings Pressure surge reducer, dimensions in mm © Siemens AG 2008 SITRANS P measuring instruments for pressure Order No. M56340-A54 M56340-A59 Fittings - Accessories Pressure surge reducers Siemens FI 01 · 2009 2/229...
Page 230 SITRANS P measuring instruments for pressure Fittings - Accessories Primary shut-off valves ■ Overview Primary shut-off valves are available in the following versions: • For non-corrosive liquids, gases and vapors • For corrosive liquids and gases • Grease-free for oxygen...
Page 231: Material Acceptance Test Certificate En 10204-3.1
SITRANS P measuring instruments for pressure Shut-off valves 7MF9017-, dimensions in mm Selection and Ordering data Primary shut-off valves, without certificate Max. Charac- Material Mat. No. working teristic pressure Shut-off valve for non-aggressive liquids, gases and vapors 160 bar P250GH 1.0460...
Page 232 SITRANS P measuring instruments for pressure Fittings - Accessories Compensation vessels ■ Overview The compensation vessels prevent the level difference which oc- curs with pressure changes in the pressure lines and which fal- sifies the measurement. According to DIN 19211, the temperature in the compensation vessel must be assumed to be 50 K less than the steam temper- ature in the pipe when calculating the wall thicknesses.
Page 233 • grease-free for oxygen, Material: X 6 CrNiMoTi 17 12 2 (mat. No. 1.4571/316Ti) F) Subject to export regulations AL: 9I999, ECCN: N. © Siemens AG 2008 SITRANS P measuring instruments for pressure ■ Dimensional drawings Order No. 7MF9007-4CA 7MF9007-4DA Threaded flange 7MF9007-4CA/-4DA, dimensions in mm Nipple G½...

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