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부품번호 | ZA8R 기능 |
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기능 | Zirconia Oxygen Analyzer Manual | ||
제조업체 | Yokogawa | ||
로고 | |||
전체 70 페이지수
Instruction
Manual
ZA8 Zirconia Oxygen Analyzer
IM 11M6A2-YIA
2nd Edition, February 1999
Printed in U.S.A.
Free Datasheet http://www.datasheetlist.com/
TABLE OF CONTENTS
6.2 Operating Keys ......................................................................................................................... 76
6.2.1 Types and Functions of Operating Keys ...................................................................... 76
6.2.2 Examples of Applications of the Operating Keys ........................................................ 76
6.3 Readout Displays ...................................................................................................................... 83
6.3.1 Status Display .............................................................................................................. 83
6.3.2 Data Display ................................................................................................................ 84
6.3.3 Message Display .......................................................................................................... 84
6.4 Start-Up
........................................................................................................................... 95
6.4.1 Supplying Power to Converter ..................................................................................... 95
6.4.2 During Warm-Up ......................................................................................................... 95
6.4.3 Data Setting Configuration .......................................................................................... 96
6.4.4 Calibration ................................................................................................................. 115
6.5 Stationary Operations ............................................................................................................. 116
6.5.1 Collection of Control Data ......................................................................................... 116
6.5.2 Troubleshooting ......................................................................................................... 116
6.5.3 Checking Operating Conditions ................................................................................. 117
6.5.4 Frequent Stopping and Restarting Operations ........................................................... 117
6.6 Calibration from the ZA8C Converter .................................................................................... 118
6.6.1 Set-Up Menus for Calibration.................................................................................... 118
VII. SERIAL COMMUNICATION ...................................................................................................... 119
7.1 Wiring with RS-232C Communications Cable ....................................................................... 119
7.2 Wiring with RS-422A Communications Cable ....................................................................... 119
7.3 Specifications for ZA8C Converter Communications ............................................................. 121
VIII.
CALIBRATION ......................................................................................................................... 129
8.1 Calibration Procedures ............................................................................................................ 129
8.1.1 Principles of the Zirconia Oxygen Analyzer .............................................................. 129
8.1.2 Calibration Gas .......................................................................................................... 130
8.1.3 Compensation ............................................................................................................. 131
8.1.4 Diagnostic Data from a Sensor Measured During Calibration .................................. 132
8.1.5 Operation Flowchart Section ..................................................................................... 132
8.1.6 Operation Flowchart of Semi-Automatic and Automatic Calibrations ...................... 133
8.1.7 Operation Flowchart of One-Touch Calibrations ....................................................... 134
IX. INSPECTION AND MAINTENANCE ........................................................................................ 136
9.1 Inspection and Maintenance of the Detector ........................................................................... 136
9.1.1 Precautions for Inspecting the Detector ..................................................................... 136
9.1.2 Cleaning the Filter in the Sensor Assembly ................................................................ 136
9.1.3 Cleaning the Calibration Gas Tube ............................................................................ 136
9.1.4 Replacing the Sensor Assembly ................................................................................. 137
9.1.5 Cleaning the High Temperature Probe Adapter .......................................................... 138
9.2 Inspection and Maintenance of the Converter ......................................................................... 138
9.2.1 Replacing Fuses ......................................................................................................... 139
9.2.2 Replacing the Message Display Unit ......................................................................... 140
IM 11M6A2-YIA
2nd edition, February 1999
iii
Free Datasheet http://www.datasheetlist.com/
4페이지 INTRODUCTION
1.3 SYSTEM CONFIGURATION
The basic system consists of a detector, converter and calibration unit.
1.3.1 Detectors and Accessories
ZO21D
Detector
Sensor signal wiring
(3 pair, twisted with overall shield)
ZA8C
Converter
MEAS
MAINT
ALM
FAIL
DATA
vol%O 2
Check Valve
(Optional)
Heater power supply wiring
(1 pair, twisted with overall shield)
Reference Air piping
Calibration Gas piping
Zero Gas
Reference Air
O2 CALIBRATION SYSTEM
AC1
WARNING
HAZARDOUS VOLTAGES
ISOLATE MAINS
BEFORE OPENING
THIS PANEL
Incoming AC Power
Analog output (O 2 concentration)
Digital communication
Contact output
Temperature input
Contact input
Figure 1: Typical System Configuration
1.3.2
Features
Repeatability:
Linearity:
Drift:
Response:
±0.5% full scale
±1% full scale (for a maximum range of 0 to 25 vol% O2)
Span -0.8% of full scale/month;
Zero 0.7% of full scale/month
90% response within five seconds (measured from the time gas is
switched on at the detector calibration gas inlet until the analog
output signal starts to vary)
IM 11M6A2-YIA
Page 2
Free Datasheet http://www.datasheetlist.com/
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부품번호 | 상세설명 및 기능 | 제조사 |
ZA8 | Zirconia Oxygen Analyzer Manual | Yokogawa |
ZA8R | Zirconia Oxygen Analyzer Manual | Yokogawa |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |