Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 53)

<3. Installation>
3-7
IM 11M12A01-02E 8th Edition : Jan.13,2012-00
Table 3.2 Accessories for mounting high temperature probe adapter
Mounting flange specification Parts name Q’ty Note
JIS 5K 50 FF (equivalent) Gasket 1 Heatproof and corrosion-proof
Bolt (M12 by 50) 4
Nut (M12) 4
Washer (for M12) 8
ANSI Class 150 4RF (equivalent) Gasket 1 Heatproof and corrosion-proof
Bolt (M16 by 60) 8
Nut (M16) 8
Washer (for M16) 16
A high temperature detector should be mounted as follows:
(1) It is recommended to mount the detector vertically. When it is impossible due to the physical
arrangements and the detector is mounted horizontally, ensure that the probe tip be placed no
higher than the probe base.
(2) When mounting a high temperature probe adapter, be sure to insert a gasket between the
flanges to prevent gas leakage. When the furnace pressure is negative, ensure that there is
no leakage of air into the detector.
(3) When mounting the detector in a position other than vertical, the cable inlet should face
downward.
(4) When installing the detector in a low-temperature location such as in the open air, cover the
probe adapter including the ejector with a heat insulator (e.g. ceramic wool) to keep it warm
and to prevent condensation of drain on the ejector.
Wiring connection
Wiring connection
When using an SiC probe, mount the probe vertically
with an allowable tilt of ± 5°.
Mount the probe so that
the probe tip is not higher
than the probe base.
F3-6E.ai
Figure 3.6 Mounting of the High Temperature Detector