Customization: | Available |
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After-sales Service: | Whole Life Technical Support |
Warranty: | One Year |
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Detected Gas | Toxic and harmful gases in the air, including volatile organic compounds (VOCs). Optional preprocessor for higher temperature and humidity environments. |
Detection Principle | Varies depending on the gas being detected (as per factory label). Electrochemical principle, optional PID (photoionization) principle. |
Humidity Range | 10%-95% RH (no condensation) |
Pressure Range | 86 kPa ~ 106 kPa |
Measurement Range | Varies depending on the gas being detected (as per factory label and sensor parameters). |
Alarm Method | Optional sound and light alarm, alarm sound: >95 dB |
Alarm Settings | A1 (low alarm value), A2 (high alarm value), customizable |
Installation Method | Wall-mounted, bracket-mounted, pipeline (insertion) (optional) |
Display | LED display |
Indication Error | ±3% FS (depending on gas type) |
Connection Thread | M20×1.5, NPT 3/4 internal threads (optional: 1/ZNPT, G3/4, G1/2) |
Repeatability | ≤±1% |
Explosion-proof Mark | Ex d IIC T6 Gb, Ex tb IIIC T80°C Db |
Response Time | T90 < 30 seconds (depending on gas type) |
Protection Level | IP66 |
Power Supply | 24 VDC (standard), 15-28 VDC (operating voltage range) |
Dimensions | Height: 170.7 mm × Width: 168.5 mm × Thickness: 95.5 mm |
Power Consumption | <1.5 W (for toxic gas detection, without sound and light alarm) |
Weight | Approx. 1.2 kg (aluminum alloy housing) |
Material | ADC12 aluminum alloy, 316 stainless steel (optional) |
Compliance Standards | GB 15322.1-2019, GB/T 3836.2-2021, GB/T 3836.4-2021, GB/T 3836.31-2021, JJF 1368-2019, JJF 1421-2013, JJF 1364-2021, GB/T 4208-2017 |
Output Signal | Three-wire 4-20 mA current signal, RS485 digital signal (optional) |
Relay Output | High and low alarm switch output (standard 1 set) |
Signal Transmission | Three-core (four-core) shielded cable, RJ45 TCP/IP, optical fiber, LoRa short-range wireless, 4G wireless |
Temperature Range | -20°C to +55°C (typical); -40°C to +70°C (extreme) |