YOKOGAWA EXAxt ZR22G, User Manual, Page: 8 / 211

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IM 11M12A01-02E 16th Edition : Mar. 19, 2020-00
Model ZR22G, ZR402G
Separate type Zirconia
Oxygen/Humidity Analyzer
CONTENTS
IM 11M12A01-02E 16th Edition
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Introduction ....................................................................................................i
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Safety Precautions ......................................................................................iv
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CE marking products ..................................................................................vi
1. Overview .................................................................................................... 1-1
1.1 < EXAxt ZR > System Configuration ...............................................................1-1
1.1.1 System 1 ............................................................................................1-1
1.1.2 System 2 ............................................................................................1-2
1.1.3 System 3 ............................................................................................1-3
1.2 < EXAxt ZR > System Components ................................................................1-4
1.2.1 System Components .........................................................................1-4
1.2.2 Detectors and Accessories ................................................................1-4
2. Specifications ........................................................................................... 2-1
2.1 General Specifications .....................................................................................2-1
2.2 General use Separate type Detector and Related Equipment .....................2-3
2.2.1 ZR22G General use Separate type Detector ....................................2-3
2.2.2 ZO21R Probe Protector .....................................................................2-8
2.2.3 ZH21B Dust Protector ........................................................................2-9
2.3 Separate type Detector for High Temperature and Related Equipment ...2-10
2.3.1 ZR22G (0.15m) Separate type Detector for High Temperature ......2-10
2.3.2 ZO21P High Temperature Probe Adapter ....................................... 2-11
2.4 ZR402G Separate type Converter .................................................................2-13
2.5 ZA8F Flow Setting Unit and
ZR40H Automatic Calibration Unit ................................................................2-18
2.5.1 ZA8F Flow Setting Unit ....................................................................2-18
2.5.2 ZR40H Automatic Calibration Unit ...................................................2-20
2.6 ZO21S Standard Gas Unit ..............................................................................2-22
2.7 Other Equipments ...........................................................................................2-23
2.7.1 Dust Filter for the Detector (K9471UA) ............................................2-23
2.7.2 Dust Guard Protector (K9471UC) ....................................................2-24
2.7.3 Ejector Assembly for High Temperature (E7046EC, E7046EN) .....2-24
2.7.4 Stop Valve (L9852CB, G7016XH) ...................................................2-27
2.7.5 Check Valve (K9292DN, K9292DS) ................................................2-27
2.7.6 Air Set ...............................................................................................2-28
2.7.7 Zero Gas Cylinder (G7001ZC) ........................................................2-29