Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 28)

IM 11M12D01-01E 2-9
2. Specifications
2.3 High-Temperature Separate-type Detector and Related
Equipment
2.3.1 ZR22G (0.15m) High-Temperature Separate-type Detector
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
ϫ 15, 1/2 NPT
Ambient temperature: -20 to 150
ЊC
Sample gas temperature: 0 to 700
ЊC (temperature at the measuring point of the sam-
pling gas. 0 to 750
ЊC or 0 to 1400ЊC when the probe adapter for high
temperature is used.
Temperature of the probe adapter shall not exceed 300
ЊC 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 2 , -0.5 to +0.5 kPa. (An auxiliary ejector is required for
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.