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2.3 High-Temperature Separate-type Detector and Related
Equipment
2.3.1
ZR22G (0.15m) High-Temperature Separate-type Detector
IM 11M12A01-02E
Standard Specifications
Construction:
Water-resistant, non-explosionproof
Probe length:
0.15 m
Terminal box:
Aluminium alloy
Probe material: Probe material in contact with gas: SUS 316 (JIS) (Probe), SUS 304
(JIS) (Flange), Zirconia (Sensor), Hastelloy B, (Inconel 600, 601)
Weight:
Approx. 3 kg
Installation:
Flange mounting (The use of high-temperature detector probe adapter
ZO21P-H is necessary.)
Flange standard: JIS 5 K 32 FF equivalent (thickness varies)
Mounting angle: Any angle between horizontal and vertical (high-temperature probe is
fitted with an adapter) Reference gas and calibration gas piping
connection:Rc 1/4 or 1/4 NPT female
Cable inlet:
G 1/2, Pg 13.5, M20
Ambient temperature: -20 to 150 C
Sample gas temperature: 0 to 700 C (temperature at the measuring point of the sam-
pling gas. 0 to 750 C or 0 to 1400 C when the probe adapter for high
temperature is used.
Temperature of the probe adapter shall not exceed 300 C to protect the
gasket and avoid the bolts seizing together.
Sample gas pressure: -0.5 to +5 kPa: when used at the range of more than 0 to
25 vol% O
, -0.5 to +0.5 kPa. (An auxiliary ejector is required for
2
negative pressure application.)
Model and Code
Refer to "Model and Code" in page 2-5.
External Dimensions
Refer to the Figure in page 2-6.
15, 1/2 NPT
2. Specifications
2-9
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