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Hydrofluoric acid gas concentration detection module products for a variety of environments and special circumstances of hydrofluoric acid gas concentration and disclosure, online monitoring and live sound and light alarm, safety hazards of the job site played a role in early warning, the use of imported equipment the electrochemical sensor and microcontroller technology, with signal stability, high accuracy, good repeatability, explosion-proof wiring for a variety of dangerous places, and is compatible with a variety of controllers, PLC, DCS and other control systems can be achieved at the same time on-site and remote alarm monitoring, alarm function, 4-20mA standard signal output, relay switch output.

The Features of  hydrofluoric acid gas transmitter:

Imported electrochemical sensor has good anti-jamming performance for the life of 8 years.

The use of advanced micro-processing technology, fast response, high accuracy, stability and repeatability.

Having a detection site having a live sound and light alarm, gas concentration in excess of immediate alarm, the safety and security of dangerous workplaces. 

Spot with a backlit LCD display, intuitive display of gas concentration, type, unit, job status. 

Independent chamber, replace the sensor without on-site calibration, the sensor automatically identify key parameters. 

Whole range digital temperature compensation automatic tracking, to ensure measurement accuracy.

Hydrofluoric acid gas transmitter technical parameters:

Detection of gas: hydrofluoric acid gas in air

Detection range: 0 ~ 100ppm, 0 ~ 200ppm, 0 ~ 1000ppm, 0 ~ 1000ppm, 0 ~ 5000ppm, 100% LEL optional. Respectively Rate: 0.01ppm (0 ~ 100ppm); 0.1ppm (0 ~ 1000ppm); 1ppm (0 ~ 10000ppm above); 0.1LEL work: fixed continuous work, diffusion type, pipeline, when the circulation pump priming optional. Detection error: ≦ 1% (F.S) Response time: ≦ 10S

Output signal: current signal output 4-20MA

Alarm: 2-way passive node of the signal output, alarm point can be set. Working environment: -20 ℃ ~ 50 ℃ (special requirements: (- 40 ℃ ~ + 70 ℃) Relative humidity: ≦ 90% RH Working voltage: DC12 ~ 30V Sensor Life: 3 years

Proof in the form: the transmitter and sensor probe are flameproof. Explosion levels: ExdIICT6