YOKOGAWA EXAxt ZR22G, Руководство пользователя, Страница: 2 / 211

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IM 11M12A01-02E 16th Edition : Mar. 19, 2020-00
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Introduction
Thank you for purchasing the ZR22G, ZR402G Separate type Zirconia Oxygen/Humidity
Analyzer.
Please read the following respective documents before installing and using the ZR22G, ZR402G
Separate type Zirconia Oxygen/Humidity Analyzer.
The related documents are as follows.
General Specifications
Contents Document number Note
Model ZR22G, ZR402G, and ZR202G
Direct In Situ Zirconia Oxygen Analyzers and High
Temperature Humidity Analyzers
GS 11M12A01-01E
* the “E” in the document number is the language code.
User’s Manual
Contents Document number Note
Model ZR22G, ZR402G
Separate type Zirconia Oxygen/Humidity Analyzer
IM 11M12A01-02E (This manual)
Model ZR22S, ZR402G
Separate type Explosion-proof Zirconia Oxygen Analyzer
IM 11M13A01-02E
When you use the ZR22S
Explosion-proof detector,
read this manual.
Model ZR22A, ZR202A
Heater Assembly
IM 11M12A01-21E
Model EXAxt ZR Series
HART Protocol
IM 11M12A01-51E
Model AV550G Zirconia Oxygen Analyzer Averaging
Converter
IM 11M12D01-01E
* the “E” in the document number is the language code.
An exclusive User’s Manual might be attached to the products whose suffix codes or option codes
contain the code “Z” (made to customers’ specifications). Please read it along with this manual.
The EXAxt ZR Separate type Zirconia Oxygen/Humidity Analyzer is usually the Oxygen
Analyzer which connected ZR402G converter and ZR22G detector together, but it is to the
High Temperature Humidity Analyzer when the option code “/HS (Set for Humidity Analyzer)” of
ZR402G is selected.
After that, in this manaul, the Humidity Analyzer refers to the thing which ZR22G combined with
ZR402G with “/HS”.
In addition, in this manual, the Oxygen Analyzer is mainly listed. When there are not mentions
such as “in the case of Humidity Analyzer”, it becomes same as the Oxygen Analyzer.
The EXAxt ZR Separate type Zirconia Oxygen/Humidity Analyzer has been developed for
combustion control in various industrial processes. This analyzer basically consists of a detector
and a converter. You can select between several versions, based upon your application.
Optional accessories are also available to improve measurement accuracy and automate
calibration. An optimal control system can be realized by adding appropriate options.
This instruction manual refers to almost all of the equipment related to the EXAxt ZR.
You may skip any section(s) on the equipment which is not included in your system.
Regarding the HART communication protocol, refer to IM 11M12A01-51E.
IM 11M12A01-51E has been published as “Model EXAxt ZR Series HART Protocol” .
The Integrated type (with sensor and analyzer integrated in one body) is described in
IM 11M12A01-04E.
<Before using the equipment, please read any descriptions in this manual related to the
equipment and system that you have, on appropriate use and operation of the EXAxt ZR.>
Media No. IM 11M12A01-02E 16th Edition : Mar. 2020 (YK)
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