YOKOGAWA EXAxt ZR22G, User Manual, Page: 90 / 211

<6. Components>
6-1
IM 11M12A01-02E 16th Edition : Mar. 19, 2020-00
6. Components
In this Chapter, the names and functions of components are described for the major equipment of
the EXAxt ZR Separate type Zirconia Oxygen/Humidity Analyzer.
In the figure listed in this manual, the example of the oxygen analyzer is shown mainly.
In the case of the humidity analyzer, unit indication may be different. Please read it appropriately.
6.1 ZR22G Detector
6.1.1 General-purpose Detector (except for ZR22G-015)
Probe
This part is inserted in the furnace.
Select length from 0.4, 0.7, 1.0,
1.5, 2.0, 2.5, 3.0, 3.6, 4.2, 4.8 or 5.4 m.
Flange
Used to mount the detector.
Select from JIS, ANSI, JPI or DIN
standard models.
F6-1E.ai
Bolt
Washer
Pipe support
U-shaped pipe
Metal O-ring
Dust filter mounting screw
Sensor (cell)
Filter
Contact
Probe
Calibration gas
pipe opening
Terminal box,
Non explosion-proof JIS C0920 equivalent to IP44D.
Equivalent to NEMA 4X/IP66 (Achieved when the cable entry
is completely sealed with a cable gland in the recirculation
pressure compensated version.)
Figure 6.1 General-purpose Detector