Gas detector

Using semiconductor Sensors, it can accurately detect flammable gases such as natural gas, gas, biogas, etc. Its sensitivity can be adjusted to 50PPM (methane), the device supports LED alarm indication, analog prompt and low power indication, and has a continuous working time of 9 hours

Can simultaneously test oxygen, carbon monoxide, hydrogen sulfide, combustible gas four gases, using diffusion sampling, optional pump, with sound and light shock alarm function.

For oil refineries, it detects four gases: benzene, toluene, Xylene, and combustible gases, explosion-proof certificate grade Ex db IIC T6 Gb, local integrated sound and light alarm indication, supports customized wireless signal transmission, and can be operated by remote control without opening the lid.

Semiconductor Sensors are used to accurately detect flammable gases such as natural gas, gas, and biogas. Its sensitivity can be adjusted to 50PPM (methane), and the response time is fast, ≤ 1 second, and the warm-up period is less than 110 seconds.

Can simultaneously test O2, LEL, CO, H2S, optional external pump for pump sampling, with promotion alarm function.

Adopt 2.4 inch industrial grade color screen, can measure CO, H2S, O2, EX four kinds of gas, pump suction sampling, real-time detection, real-time storage, explosion-proof mark Ex ia ⅱ C T4 Ga.

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

Simultaneous detection of carbon monoxide, hydrogen sulfide, gas, built-in 4000mA large capacity polymer rechargeable battery, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.

Display error +/- 5% FS, response time ≤ 15 seconds, Sensors life of 2 years, measurement range 0-100% LEL, resolution 1% LEL, provide replaceable in-line module Sensors.

Simultaneously detect combustible gas, hydrogen sulfide, oxygen, explosion-proof mark Ex ia ⅱ C T4 Ga, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.

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.

Digital display, Catalytic Sensors, Natural diffusion sampling, Detection of gas EX, range 0-100% LEL, with temperature compensation, automatic zero correction function.

For chemical plants, detecting carbon monoxide, hydrogen sulfide, oxygen, flammable gases, diffusion mode of operation, explosion proof certificate level Ex db IIC T6 Gb, local integrated sound and light alarm indication, support custom wireless signal transmission.

Catalytic Sensors principle, detection of gas EX, diffusion sampling, two-stage concentration alarm, flameproof design, suitable for hazardous conditions 1 and 2 zones, the range is 0~100% LEL.