Owner manual
Table Of Contents
- Introduction
- CONTENTS
- 1. Overview
- 2. Specifications
- 2.1 General Specifications
- 2.2 General use Separate type Detector and Related Equipment
- 2.3 Separate type Detector for High Temperature and Related Equipment
- 2.4 ZR402G Separate type Converter
- 2.5 ZA8F Flow Setting Unit and ZR40H Automatic Calibration Unit
- 2.6 ZO21S Standard Gas Unit
- 2.7 Other Equipments
- 2.7.1 Dust Filter for the Detector (K9471UA)
- 2.7.2 Dust Guard Protector (K9471UC)
- 2.7.3 Ejector Assembly for High Temperature (E7046EC, E7046EN)
- 2.7.4 Stop Valve (L9852CB, G7016XH)
- 2.7.5 Check Valve (K9292DN, K9292DS)
- 2.7.6 Air Set
- 2.7.7 Zero Gas Cylinder (G7001ZC)
- 2.7.8 Cylinder Pressure Reducing Valve (G7013XF, G7014XF)
- 2.7.9 Case Assembly for Calibration Gas Cylinder (E7044KF)
- 2.7.10 ZR22A Heater Assembly
- 3. Installation
- 3.1 Installation of General-purpose Detector
- 3.2 Installation of High Temperature Detector (ZR22G-015)
- 3.3 Installation of the ZR402G Converter
- 3.4 Installation of ZA8F Flow Setting Unit
- 3.5 Installation of ZR40H Automatic Calibration Unit
- 3.6 Installation of the Case Assembly(E7044KF)
- 3.7 Insulation Resistance Test
- 4. Piping
- 5. Wiring
- 6. Components
- 7. Startup
- 7.1 Checking Piping and Wiring Connections
- 7.2 Checking Valve Setup
- 7.3 Supplying Power to the Converter
- 7.4 Touchpanel Switch Operations
- 7.5 Confirmation of Converter Type Setting
- 7.6 Confirmation of Detector Type Setting
- 7.7 Selection of Sample Gas
- 7.8 Output Range Setting
- 7.9 Setting Display Item
- 7.10 Checking Current Loop
- 7.11 Checking Contact I/O
- 7.12 Calibration
- 8. Detailed Data Setting
- 9. Calibration
- 10. Other Functions
- 11. Inspection and Maintenance
- 12. Troubleshooting
- Customer Maintenance Parts List CMPL 11M12A01-02E
- Customer Maintenance Parts List CMPL 11M12C01-01E
- Customer Maintenance Parts List CMPL 11M12A01-11E
- Customer Maintenance Parts List CMPL 11M03B01-10E
- Customer Maintenance Parts List CMPL 11M03B01-05E
- Customer Maintenance Parts List CMPL 11M03D01-01E
- Revision Information
<9. Calibration>
9-9
IM 11M12A01-02E
9.2.3 Calibration
NOTE
1) Perform calibration under normal working conditions (e.g. continuous operation with sensor
mounted on furnace).
2) Perform both Span and Zero calibration for best resultant accuracy.
3) When instrument air is used for the span calibration, remove the moisture from the
instrument air at a dew-point temperature of -20 °C and also remove any oily mist and dust
from that air.
4) If dehumidifying is not enough, or if foul air is used, the measurement accuracy will be
adversely affected.
9.2.3.1 Manual Calibration
For manual calibration, consult Section 7.12, Calibration, earlier in this manual.
9.2.3.2 Semi-automatic Calibration
To start calibration, follow these steps:
(1) Press the [Setup] key in the Basic panel display to display the Execution/Setup display.
Then select “Calibration” from the Execution/Setup display. The Calibration display shown in
Figure 9.8 appears.
(2) Select “Semi-auto calibration” to display the Semi-auto calibration display shown in Figure
9.9.
(3) Select “Start calibration”. The display shown in Figure 9.10 appears, and then start
calibration.
Enter
Manual calibration
Semi-auto calibration
Calibration
F9.8E.ai
Check settings
Zero gas conc: 1 . 0 0 %
Span gas conc: 2 1 . 0 0 %
Cal time: 1 0 min 0 0 s
Go to setup to change value.
Start calibration
Cancel calibration
Enter
Semi-auto calibration
F9.9E.ai
Figure 9.8 Calibration Display Figure 9.9 Semi-auto Calibration Display
2 1 . 0 0%
0.5min./div
1 . 0 0%
2 1 . 0 % O2 CAL. TIME
Semi-auto calibration
F9.10E.ai
Figure 9.10 Semi-auto Calibration Display
8th Edition : Jan.13,2012-00