Yokogawa Integral Oxygen Analyzer ZR202 User Manual
User’s manual
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Table of contents
Document Outline
- Introduction
- CONTENTS
- 1. Overview
- 2. Specifications
- 2.1 General Specifications
- 2.2 ZA8F Flow Setting Unit and ZR20H Automatic Calibration Unit
- 2.3 ZO21S Standard Gas Unit
- 2.4 Other Equipment
- 2.4.1 Dust Filter for Oxygen Analyzer (part no. K9471UA)
- 2.4.2 Dust Guard Protector (part no. K9471UC)
- 2.4.3 Stop Valve (part no. L9852CB or G7016XH)
- 2.4.4 Check Valve (part no. K9292DN or K9292DS)
- 2.4.5 Air Set
- 2.4.6 Zero Gas Cylinder (part no. G7001ZC)
- 2.4.7 Pressure Regulator (G7013XF or G7014XF) for Gas Cylinder
- 2.4.8 Case Assembly (E7044KF) for Calibration gas Cylinder
- 2.4.9 ZR202A Heater Assembly
- 3. Installation
- 4. Piping
- 5. Wiring
- 6. Components
- 7. Startup
- 8. Detailed Data Setting
- 9. Calibration
- 10. Other Functions
- 10.1 Detailed Display
- 10.1.1 Air Ratio
- 10.1.2 Cell Temperature
- 10.1.3 C. J. Temperature
- 10.1.4 Amount of Water Vapor in Exhaust Gas
- 10.1.5 Cell Voltage
- 10.1.6 Thermocouple Voltage
- 10.1.7 Cold Junction Voltage
- 10.1.8 Current Output
- 10.1.9 Response Time
- 10.1.10 Cell’s Internal Resistance
- 10.1.11 Robustness of a Cell
- 10.1.12 Heater On-Time Ratio
- 10.1.13 Oxygen Concentration (with time constant)
- 10.1.14 Maximum Oxygen Concentration
- 10.1.15 Minimum Oxygen Concentration
- 10.1.16 Average Oxygen Concentration
- 10.1.17 Span and Zero Correction Ratios
- 10.1.18 History of Calibration Time
- 10.1.19 Time
- 10.1.20 Software Revision
- 10.2 Operational Data Initialization
- 10.3 Initialization Procedure
- 10.4 Reset
- 10.5 Handling of the ZO21S Standard Gas Unit
- 10.6 Methods of Operating Valves in the ZA8F Flow Setting Unit
- 10.1 Detailed Display
- 11. Inspection and Maintenance
- 12. Troubleshooting
- Customer Maintenance Parts List CMPL 11M12A01- 04E
- Customer Maintenance Parts List CMPL 11M12A01-12E
- Customer Maintenance Parts List CMPL 11M3D1- 01E
- Revision Information