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Sension 156
Hach Sension 156 Portable Multimeter Manuals
Manuals and User Guides for Hach Sension 156 Portable Multimeter. We have
1
Hach Sension 156 Portable Multimeter manual available for free PDF download: Manual
Hach Sension 156 Manual (96 pages)
Portable Multiparameter Meter
Brand:
Hach
| Category:
Multimeter
| Size: 0.94 MB
Table of Contents
Table of Contents
3
Safety Precautions
7
Specifications
9
Operation
13
Section 1 Introduction
15
Unpacking the Instrument
15
Standard Accessories
15
Optional Accessories
16
Keypad Description
16
Screen Description and Layout
18
Maintenance
20
Audible Signals
20
Section 2 Instrument Setup
21
Instrument Description
21
Power Connection
21
Using the Docking Station as a Power Source
21
Docking Station Connections
23
Using Batteries as a Power Source
23
Probe Connections
24
Switching between Conductivity and Dissolved Oxygen Modes
24
Attaching the Probe Holder to the Instrument
25
Turning the Meter on
25
Setup Menu Features Common to All Parameters
25
Printer and Computer Connections
26
Automatic Shut-Off Function
26
Display Backlight
26
SECTION 3 Ph OPERATION MODE
27
Ph Setup Menu Options
27
How to Change the Ph Menu Options
28
Ph Calibration
30
Performing a Calibration Using Automatically Recognized Buffers
30
Performing a Manual Calibration
31
Reviewing the Calibration
32
Measuring Samples
33
Millivolt Measurement
33
Section 4 Conductivity Operation Mode
35
Conductivity Setup Menu Options
35
How to Change the Conductivity Menu Options
38
Conductivity Calibration
39
Calibrating with a Known Nacl Standard
40
Calibrating with a Known Kcl Standard
41
Calibrating by Adjusting the Cell Constant
41
Reviewing Calibrations
42
Measuring Conductivity
43
Measuring Low Levels of Conductivity
43
Measuring Total Dissolved Solids
44
Measuring Salinity
44
Substances that May Affect Measurement
45
Common Conversion Factors
45
Theory of Conductivity Measurement
46
Section 5 Dissolved Oxygen Operation Mode
49
Dissolved Oxygen Setup Menu Options
49
How to Change the Dissolved Oxygen Menu Options
49
DO Probe
50
Probe Assembly
50
Dissolved Oxygen Calibration
52
Probe Polarization
52
Zeroing the Probe
53
Calibration in Water Saturated Air
54
Calibration to a Known Dissolved Oxygen Concentration
55
Calibrating a Sample to Read 100% Saturation
56
Calibration Review
57
Measuring Dissolved Oxygen
58
General Probe Operation
58
Dissolved Oxygen Measurement
58
Probe Storage
59
Maintenance
60
Using the BOD Accessory Kit
60
Making BOD Determinations
61
Measuring Dissolved Oxygen in Water (0 to 20 Mg/L)
61
Salinity Correction Factors
66
Pressure Conversions
67
Section 6 Storing and Recalling Data
69
Storing Measurements
69
Recalling Stored Data
70
Ph Data
71
Conductivity Data
71
Dissolved Oxygen Data
72
Erasing Data
72
Erasing Single Data Points
72
Erasing Multiple Data Points
73
Section 7 Printing and Data Transfer
75
Connecting to Printers/Computers
75
RS232 Cable Description
75
Connecting to a Printer
75
Connecting to a Personal Computer
77
Using Hachlink™ Communications Software with a PC
78
Sending Data to Printers/Computers
78
Sending Currently Displayed Data
78
Sending Recalled Data Points
78
Sending Multiple Data Points
79
Printed Data Formats
80
Ph Printed Data Format
80
Conductivity Printed Data Format
80
Dissolved Oxygen Printed Data Format
80
Section 8 Troubleshooting
81
Error Codes
81
Meter Service Request Questionnaire
82
General Information
83
Replacement Parts and Accessories
85
How to Order
89
Repair Service
90
Warranty
91
Certification
93
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