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A B B M E A S U R E M E N T & A N A LY T I C S | U S E R G U I D E | I M/A P 2 0 0 R E V. S
AP200 series
Rugged pH/Redox (ORP) sensor systems with rapid
temperature response for critical processes
Introduction
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AP200 series
Rugged pH/Redox
The pH / redox (ORP) sensor AP200 provides high
(ORP) sensor systems
reliability and withstands the toughest
environments for process monitoring and control.
The rugged assembly is built to bear the rigors of
weather and process. Parts in contact with the
process comprise chemically-resistant PPS Ryton™
and stainless steel, or PPS Ryton™ and Hastelloy C.
Flow-through holders are available in polypropylene,
while the PPS Ryton™ insertion adapter enables
installation in alternative material pipelines.
Insertion and Flow-through systems tolerate
temperatures up to 130 °C (266 °F) and pressures up
to 6 bar (90 psi). The inner electrode connections
are ingress-protected to IP 67 / NEMA 6P (exceeds
NEMA 4X).
Measurement made easy
For more information
Further publications are available for free download
from:
www.abb.com/analytical
or by scanning this code:
AP200
Rugged pH/Redox (ORP) sensor systems with
rapid temperature response for critical
processes
Data Sheet
AAO100
Dosing pump
User Guide
Search for
or click on
DS/AP200-EN
IM/DOSPMP
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Table of Contents
Related Manuals for ABB AP201
Summary of Contents for ABB AP201
- Page 1 (ORP) sensor systems reliability and withstands the toughest from: environments for process monitoring and control. www.abb.com/analytical The rugged assembly is built to bear the rigors of weather and process. Parts in contact with the or by scanning this code: process comprise chemically-resistant PPS Ryton™...
- Page 2 As a part of ABB, a world leader in process automation technology, we offer customers application expertise, service and support worldwide. We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled service and support.
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Page 3: Table Of Contents
2 Mechanical Installation ...........3 5.1.1 General Sludge and Loosely Adhering Matter ......14 Installing the Systems ..........3 2.1.1 Model AP201 Insertion System .....3 5.1.2 Heavy, Non-Greasy Deposits ...... 14 2.1.2 Model AP202 Inline System ......4 5.1.3 Greasy or Organic Deposits ......14 2.1.3 Model AP203 Flanged Dip... -
Page 4: Description
See Section 6, page 15 for full details. AP201 Insertion system AP202 In-line, flow-through system AP203 Dip (immersion) system In-line System – AP202 Insertion System – AP201 Dip (Immersion) System – AP203 Fig. 1.1 System Schematics IM/AP200 Rev. S... -
Page 5: Mechanical Installation
100 (3.94) 90 (3.54) Angled-Weld Socket ø50 (12.87) 15° min. from horizontal Note. When installing the Model AP201 insertion system, Allowable Mounting Position ensure that the electrode is fully immersed in sample under all operating conditions. 15° min. 15° min. -
Page 6: Model Ap202 Inline System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 2 Mechanical Installation 2.1.2 Model AP202 Inline System This system is supplied with an inline tee-piece for mounting the system directly into a pipeline. Allow sufficient height above the system to enable the sensor to be withdrawn from the tee-piece. -
Page 7: Model Ap203 Flanged Dip (Immersion) System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 2 Mechanical Installation 2.1.3 Model AP203 Flanged Dip (Immersion) System This system is designed to be installed over an unpressurized tank or channel. A sliding flange is supplied to enable adjustment of the immersion depth. -
Page 8: Removing The Sensor Holder
Unscrew sensor holder retaining nut and remove sensor holder from in-line adaptor Check O-ring is in position, located on underside of electrode holder AP201 AP202 Fig. 2.4 Models AP201 and AP202 – Removing the Sensor Holder IM/AP200 Rev. S... -
Page 9: Model Ap203 Flanged Dip (Immersion) System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 2 Mechanical Installation 2.2.2 Model AP203 Flanged DIp (Immersion) System Open cover and detach cables and jetwash tubing (if fitted) from cap Unscrew sensor guard from dip tube (see below) Note... -
Page 10: System Assembly
2 Mechanical Installation 2.3 System Assembly Close cover Note. Model AP201 shown. When assembling Models AP202 and AP203, refit the Tee piece to the sensor holder (AP202) or the sensor guard to the dip tube (AP203) – see Figs. 2.4 and 2.5. -
Page 11: Jetwash System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 2 Mechanical Installation 2.4 Jetwash System Cleaning Solutions Note. Installation must be carried out in accordance with The spray jet tube is available in 316 stainless steel. Some local water company and council bylaws. -
Page 12: Jetwash System Assembly
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 2 Mechanical Installation 2.5 Jetwash System Assembly The system is supplied with a blanking plug fitted to the jetwash tubing connector. If the jetwash system is to be used, remove the plug and fit the jetwash supply tube as shown in Fig. -
Page 13: Electrical Installation
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 3 Electrical Installation 3 Electrical Installation 3.1 Analyzer Connections 3.2 Shortening the Connection Cable System cable connections are identified in Fig. 3.1 to enable The connection cable is supplied in various standard lengths. If it connection to the appropriate terminal on the analyzer. -
Page 14: Extending The Connection Cable
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 3 Electrical Installation 3.3 Extending the Connection Cable If it is necessary to extend the cable, a suitable junction box and Cable Length Part Number the correct length of 6-core cable are required. Connect the junction box as shown in Fig. -
Page 15: Calibration
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 4 Calibration 4 Calibration 4.1 Method 4.2 Buffer Solutions When the electrode system has been correctly connected and Recommended buffer solutions are shown in Table 4.1. all electrical connections made to the associated pH analyzer, Buffer Solution Part No. -
Page 16: Maintenance
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 5 Maintenance 5 Maintenance 5.1 General Cleaning 5.2 Fault Finding Listed below are some common symptoms of sensor malfunction together with possible cures. Warning. Close all isolating valves before removing an electrode from a flow line. -
Page 17: Specification
The systems comply with SEP (Safe Engineering Practice) level 3 m (10 ft) Pressure Equipment Directive 97123/EC AP120 Combination Sensor AP201 Insertion System Measuring Ranges Maximum Temperature AP121/0 General Process 0 to 14 pH 0 to +100 °C (32 to 212 °F) 130 °C (266 °F) -
Page 18: Spares
7690218 Protective Cover Adaptor Sleeve O-Ring Support Washer 7690140 Protective Cover The following are also supplied in the Service Pack but not used on the AP201 7690145 Protective Lid Insertion System: ** Comprises items O-Ring 37.77 mm ID x 2.62 mm CH Viton... -
Page 19: Model Ap202 Inline System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 7 Spares 7.2 Model AP202 Inline System * Fitted on water wash option only Fig. 7.2 Model AP202 Inline System Spares Item Part No. Description Item Part No. -
Page 20: Model Ap203 Flanged Dip (Immersion) System
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes 7 Spares 7.3 Model AP203 Flanged Dip (Immersion) System * Fitted on water wash option only Fig. 7.3 Model AP203 Flanged Immersion (Dip) System Spares Item Part No. -
Page 21: Notes
AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes Notes Notes IM/AP200 Rev. S... - Page 22 AP200 series Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes Notes IM/AP200 Rev. S...
- Page 23 Client Warranty Prior to installation, the equipment referred to in this manual must be stored in a clean, dry environment, in accordance with the Company’s published specification. Periodic checks must be made on the equipment’s condition. In the event of a failure under warranty, the following documentation must be provided as substantiation: •...
- Page 24 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.