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SO2 Gas Detector is designed and developed with digital and sensing technological state of the art. It adopts electrochemical sensor imported with original packaging and highly-reliable integrated circuit imported from US, which has the functions of optimized circuit design, accuracy in detection and stabilized features, etc. HQTC Toxic Gas Detector is widely applied in detection for all kinds of toxic gas in different environment, which include petrochemical, metallurgy coking, colliery, biological pharmacy, public utilities, etc. It can effectively prevent accident caused by the leakage of toxic gas and also be the necessity instrument for HSE management.
Features:
Constantly detecting SO2 gas
Accuracy in detecting, stabilized function
LCD display, explosive-proof design, which can be applied in all kinds of tough environment.
Long service life.
2 wires connected.
4-20mA standard signal output.
Operation by one-man and convenient maintenance.
Main technical specifications:
Detected Gas: SO2 | Detecting Type: Diffusion |
Sensor Type: Electrochemical | Accuracy: ±5%F.S |
Detection Range: 0-500 ppm | Errors:±3% |
Working temperature: -20°C-50°C | Working humidity: 5-95%RH |
Output:4-20mA DC | Connection: CVVS or CVVSB1.25SQ2 or in 2.5km |
Working Voltage: 18-31V DC | Gas hose: 1/2 or 3/4PF.NPT |
Installation: fixed or tube socket | Explosive-proof Level: Exd II CT6 |
Sulfur dioxide(SO2) gas leak detector