YOKOGAWA PH71 Manuals

YOKOGAWA PH71 Manuals

Manuals and User Guides for YOKOGAWA PH71. We have 3 YOKOGAWA PH71 manuals available for free PDF download: User Manual

YOKOGAWA PH71 User Manual

YOKOGAWA PH71 User Manual (100 pages)

VigilantPlant Personal pH Meter

Brand: YOKOGAWA | Category: Measuring Instruments | Size: 1 MB

Table of Contents

Preface

2
- Table of Contents
  5
1 Outline

8
- Features
  8
- Specifications
  9
- When You Receive the PH71 Meter Package
  10
- PH71 Meter Kit
  11
- PH71 Meter - Part Names and Functions
  12
- Sensors - Types, Part Names and Functions
  13
- Options (Available Separately)
  14
- Spare Parts
  15
2 Preparation

18
- Installing the Batteries
  18
- Connecting the Sensor Cable
  19
- Setting the Date and Time
  20
- Wetting Cap
  21
- Manual Temperature Setting
  21
- Ph Calibration
  22
3 Measurement

24
- Precautions
  24
- Measurement Procedures
  25
- Measurement Display Panel
  26
- Saving a Measured Value
  26
4 Calibration

28
- Automatic Calibration
  30
- Manual Calibration
  33
5 Keypad and Display Functions

36
- Keypad Functions
  37
- Display Items
  39
- Function Mode
  40
6 Maintenance

50
7 Troubleshooting

58
8 Technical Information

64
- Measurement Principle of Ph Meter (Glass Electrode Method)
  64
- Relationship between EMF of Glass Membrane and Ph Value
  65
- Temperature Compensation
  67
- The Asymmetry Potential
  68
- The Alkaline Error
  69
- The Acid Error
  70
- Calibration Calculation
  71
- Wetted Part Materials of Sensors
  72
- References
  72
- Appendix
  
  74
- MSDS (Material Safety Data Sheet)
  
  80
- Revision Record
  
  96

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YOKOGAWA PH71 User Manual

YOKOGAWA PH71 User Manual (70 pages)

Personal pH Meter

Brand: YOKOGAWA | Category: Measuring Instruments | Size: 4 MB

Table of Contents

Table of Contents
6
Outline
8
Features
8
Specifications
9
When You Receive the PH71 Meter Package
11
PH71 Meter Kit
12
PH71 Meter - Part Names and Functions
13
Sensors - Types, Part Names and Functions
14
Spare Parts
15
Preparation
16
Installing the Batteries
16
Connecting the Sensor Cable
17
Setting the Date and Time
17
Wetting Cap
18
Manual Temperature Setting
19
Ph Calibration
19
Measurement
20
Precautions
20
Measurement Procedures
21
Measurement Display Panel
22
Saving a Measured Value
22
Calibration
24
Automatic Calibration
25
Manual Calibration
27
Keypad and Display Functions
30
Keypad Functions
30
Display Items
31
Function Mode
33
Maintenance
42
For Optimum Meter Performance
42
Ph Electrode Cleaning
42
Sensor Replacement
44
Rehydrating the Glass Electrode
44
Point to Note When Performing Calibration or Measurement
44
Replenishing the Electrode with Filling Solution (Kcl Solution)
45
Cleaning and Drying Connectors
46
Storage and O-Ring/Gasket Replacement
47
Troubleshooting
50
Causes of Abnormal Readings and Errors
50
Error Messages, Possible Causes, and Corrective Actions
51
Causes of Abnormal Measured Values
54
Other Conditions
54
Technical Information
56
Measurement Principle of Ph Meter (Glass Electrode Method)
56
Relationship between EMF of Glass Membrane and Ph Value
57
Temperature Compensation
59
The Asymmetry Potential
60
The Alkaline Error
60
The Acid Error
62
Calibration Calculation
62
Wetted Part Materials of Sensors
63
References
63

YOKOGAWA PH71 User Manual

YOKOGAWA PH71 User Manual (68 pages)

Personal pH Meter

Brand: YOKOGAWA | Category: Measuring Instruments | Size: 4 MB

Table of Contents

Table of Contents
6
1 Outline

8
- Features
  8
- Specifications
  9
- When You Receive the PH71 Meter Package
  11
- PH71 Meter Kit
  12
- PH71 Meter - Part Names and Functions
  13
- Sensors - Types, Part Names and Functions
  14
- Spare Parts
  15
2 Preparation

16
- Installing the Batteries
  16
- Connecting the Sensor Cable
  17
- Setting the Date and Time
  17
- Wetting Cap
  18
- Manual Temperature Setting
  19
- Ph Calibration
  19
3 Measurement

20
- Precautions
  20
- Measurement Procedures
  21
- Measurement Display Panel
  22
- Saving a Measured Value
  22
4 Calibration

24
- Automatic Calibration
  25
- Manual Calibration
  27
5 Keypad and Display Functions

30
- Keypad Functions
  30
- Display Items
  31
- Function Mode
  33
6 Maintenance

42
7 Troubleshooting

48
8 Technical Information

54
Appendix

62

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