Gas detector

General catalytic combustion Sensors, catalytic combustion detection principle and MCU low power chip, support a variety of signal output (4-20mA, RS485, wireless transmission) and remote data monitoring.

Oxygen O2, range 0~25%, resolution 0.1%, intrinsic error ≤ +/- 1.5% F · S, response time ≤ 15s, recovery time ≤ 15s, alarm mode sound and light

Catalytic Sensors principle, detection of gas O2, diffusion sampling, two-stage concentration alarm, flameproof design is suitable for hazardous conditions 1 and 2, and the range is 0~30% vol.

Detection gas EX/O2/C0/H2S, +/- 5% FS (combustible )、 +/- 10% (carbon monoxide ）、 +/- 5μmol/mol (hydrogen sulfide), Light Emitting Diode, sound, vibration indication alarm

Detect CL2 gas concentration, range 0~50ppm, resolution 0.1ppm, diffusion sampling, highly waterproof design, Sensors fault self-test, Automatic calibration, two-stage triple alarm, replaceable in-line module Sensors.

Detect NH3 gas concentration, range 100ppm, resolution 0.1ppm, diffusion sampling, highly waterproof design, Sensors fault self-test, Automatic calibration, two-stage triple alarm, replaceable in-line module Sensors.

It can monitor the PM2.5 concentration in the air in real time (0~999μg/m ³) and provide intuitive data. The product has a sound and light alarm function, which automatically reminds when the air mass is not up to standard to ensure the health of the family.

Electrochemistry Sensors principle, detection of gas CL2, diffusion sampling, two-stage concentration alarm, flameproof design is suitable for dangerous conditions 1 and 2, and the range is 0~50ppm.

Electrochemistry Sensors principle, detection of gas NH3, diffusion sampling, two-stage concentration alarm, flameproof design is suitable for dangerous conditions 1 and 2, and the range is 0~100ppm.