Owner's manual

IM 11M13A01-02E

2-9

2. Specifications

2.3 High-Temperature Separate-type Detector and Related

Equipment

2.3.1 ZR22S (0.15m) High-Temperature Separate-type Detector

Standard Specifications

Construction: Water-resistant

Probe length: 0.15 m

Terminal box: Aluminium alloy

Probe material: Probe material in contact with gas: SUS 316, SUS 316L (JIS)

(Probe), SUS 304 (JIS) (Flange), Zirconia (Sensor), Hastelloy B,

(Inconel 600, 601)

Weight: Approx. 6 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 downward (high-

temperature probe is fitted with an adapter)

Reference gas and calibration gas piping connection:

Rc 1/4 or 1/4 NPT

Ambient temperature: -20 to 608 C (-20 to 1508 C on the case surface)

Sample gas temperature: 0 to 7008 C (temperature at the measuring point of the

sampling gas. 0 to 7508 C or 0 to 14008 C when the probe adapter

for high temperature is used.

Temperature of the probe adapter shall not exceed 3008 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%

, -0.5 to +0.5 kPa. (An auxiliary ejector is required for negative

pressure application.)

Refer to Section 2.2.1. for the explosionproof and other specifications.

Model and Code

Refer to “Model and Code” in page 2-5.

External Dimensions

Refer to the Figure in page 2-6.