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Introduction
The EXAxtZR Separate type Zirconia Oxygen 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 appropricate options.
This instruction manual refers to almost all of the equipment related to the EXAxtZR.
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 0 Model EXAxt ZR Series HART Protocol0 .
The all-in-one version (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
EXAxtZR.>
Models and descriptions in this manual are as follows:
Models and descriptions in this manual
Model
ZR22G
ZR22G
ZR402G
ZO21R-L
ZO21P-H
ZA8F
ZR40H
ZO21S
Product Name
General-use detector
High-temperature detector (0.15m)
Converter
Probe protector
High-temperature probe adapter
Flow setting unit (for manual calibration use)
Automatic Calibration unit
Auxiliary ejector for high-temperature use
(Part No. E7046EC, EN)
Calibration gas unit case (Part No. E7044KF)
Check valve (Part No. K9292DN, K9292DS)
Dust filter for the detector (Part No. K9471UA)
Dust guard protector (Part No. K9471UC)
Standard gas unit
CMPL : Customer Maintenance Parts List
IM 11M12A01-02E
7th Edition: Sep. 2006 (YK)
All Rights Reserved, Copyright © 2000, Yokogawa Electric Corporation
IM 11M12A01-02E
Specification
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Description in this manual
Installation Operation Maintenance CMPL
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T.Int.1E
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