User Manuals: YOKOGAWA PH200 2-Wire pH Meter

User Manuals: YOKOGAWA PH200 2-Wire pH Meter

Manuals and User Guides for YOKOGAWA PH200 2-Wire pH Meter. We have 1 YOKOGAWA PH200 2-Wire pH Meter manual available for free PDF download: Instruction Manual

YOKOGAWA PH200 Instruction Manual

YOKOGAWA PH200 Instruction Manual (48 pages)

2-wire pH transmitter

Brand: YOKOGAWA | Category: Measuring Instruments | Size: 0 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Technical Specifications

6
- General Specifications
  6
- Functional Description
  7
3 Installation and Wiring

8
- Installation and Dimensions
  8
  - Installation Site
    8
  - Mounting Methods
    8
- Wiring of Sensors
  10
  - General Precautions
    10
    
    Hazardous Areas
    10
  - Liquid Earth
    10
  - Access to Terminal and Cable Entry
    10
  - Connection Diagram for Sensors
    11
- Wiring of Power Supply
  12
  - General Precautions
    12
    
    Hazardous Areas
    12
  - Connection of the Power Supply
    12
  - Switching the Instrument on
    12
4 Commissioning

15
- Operations Overview
  15
- Output Range Adjustment
  16
- Set up the HOLD Function
  18
- Sensor Selection and Diagnostics
  20
  - Selection of Measurement and Reference
    20
  - Electrode
    20
  - Selecting a Temperature Sensor
    20
  - Off-Line Calibration Checks
    20
  - On-Line Impedance Chacks
    21
5 Maintenance

21
- Automatic Calibration
  22
- Manual Calibration
  24
- Selecting a Value to Display
  26
- Temperature Compensation
  28
- Hold Output Function
  30
6 Trouble Shooting

32
- Introduction
  32
- Error Messages and Explanation
  33
7 Service Mode

34
- Introduction
  34
- Access to Service Settings
  35
- Temperature Function
  36
- Temperature Sensors
  36
- Sensor Checking
  37
- Display Resolution
  38
- Signalling of Fail Condition
  38
- Stabilization Check
  38
- Auto Return
  39
- Buffer Tables
  39
- Temperature Adjustment
  40
- Manual Adjustment of ITP, Slope and Asymmetry Potential
  40
- Passwordprotection by Three Digit Code
  41
- Restore Default Settings
  41
8 Classification

42
- Cenelec
  42
9 Change from Ph to Orp Measurement

44
- How to Change from Ph Measurement to
  44
- ORP Measurement
  44
- Commissioning the Transmitter
  44
- Maintenance of the Transmitter
  44
- Special Features
  44
- Wiring Diagram
  45
- Buffer Values
  45
Appendix A

46

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