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

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.

NH3, range 0~50ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Conventional, leak detection, intelligent sensor and MCU chip technology, support a variety of signal output methods (such as 4-20mA, RS485, switching value), with explosion protection function (Ex db IIC T6 Gb).

Leak detection, not suitable for long-term ammonia occasions, using high Sensitivity intelligent sensing technology, support custom range and a variety of Output signals, wireless modules (such as 4G, LORA) to achieve remote data transmission.

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.

O2, range 0~30% vol, resolution 0.01% vol, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Detect R134a gas concentration, commonly known as tetrafluoroethane, detection range 0-1000ppm, infrared NDIR detection principle, 1% high-precision, service life of 10 years, with local integrated sound and light alarm indication function.

Various combustible gases, EX-range 0~50% LEL, EX-resolution 0.1% LEL, EX-intrinsic error ≤ 5% F.S, temperature measurement range -10~50 ℃, response time T90 < 10s, semiconductor Sensors principle

UV detection principle, long life high-precision, flow-through measurement, low power MCU chip and intelligent Sensors, explosion-proof (d) design meets international safety standards for explosive environments.

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

SO2, range 0~10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

NOX, range 0~100ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Using advanced infrared NDIR technology, Measurement range is 0-100ppm, with a variety of signal output (such as 4-20mA, RS485, switching, etc.), remote data monitoring, long life (2-3 years) Sensors.

NH3, range 0~100ppm, resolution 0.1ppm, intrinsic error +/- 2%, response time T90 ≤ 120s, recovery time ≤ 120s, alarm mode sound and light

Formaldehyde CH2O, range 0~5ppm, resolution 0.01ppm, Sensors principle electrochemistry, intrinsic error +/- 10%

Using semiconductor Sensors principle, it can accurately detect flammable gases, refrigerants and halogen gases, etc., with high sensitivity and can detect gas leaks as low as 0.5 ounces/year. The response time is only 1 second, and the warm-up period is less than 110 seconds

Conventional, leak detection, optional PID, High Sensitivity Intelligent Sensors and low power consumption MCU chip, support a variety of signal output, equipped with high definition LCD screen, remote control without opening the lid operation and integrated sound and light alarm function.

CL2, range 0~10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65