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Detected gas: Sulphur dioxide (SO₂)
Measure Range: 0–20μmol/mol
Principle: Electrochemical
Resolution: 0.1μmol/mol
Response time: T90 ≤60S/180S
Accuracy: ≤ ±5% F.S.
Repeatability: ≤2% F.S.
Electric:
Power supply: : 18-28 VDC (standard 24 VDC)
Power consumption: ≤2 W
Signal output: 4-20mA
Wiring: Three-wire; four-wire
suitable cable: RVVP3*1.5mm² ; RVVP4*1.0mm²
Relay output: 3 passive relay (250VAC/5A 30VDC/5A)
Environment:
Ingress protection: IP65
Operating temperature: -20°C~60°C
Operating humidity: 10~95%RH non-condensing
Operating pressure: 80–120 kPa
Structure:
Body material: : Aluminum Alloy
Thread interface: : NPT 1/2
Weight: : about 1.3kg
Dimensions (H×W×D): : 157*131*79mm(H*W*D)
Certificates:
ATEX: Ex db IIC T6 Gb; Ex tb IIIC T80 C Db
SIL: SIL2
СРА: 2009C170-32
