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.

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).

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.

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.

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

Type Industrial grade real-time online monitoring type, Operating Mode Fixed continuous online work, pump suction detection (positive pressure, negative pressure, vacuum and other environments), detection error ≤ +/- 3% F. S (full scale ≤ 3%) Higher accuracy can be customized, Repeatability ≤ +/- %, Linearity ≤ +/- 1%

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

Conventional, optional PID, supports a variety of signal output methods (4-20mA, RS485, switch), wireless signal transmission functions (such as LORA, 4G, WiFi, etc.), remote data transmission and alarm notification.

High-precision Intelligent Sensors and low-power MCU chip design, resolution up to 0.01ppm, remote data monitoring and alarm, high definition LCD screen supports Chinese and English interface switching.

Pump suction sampling, detection of nitrogen oxide gas, range 0-100PPM, through explosion-proof certification, with Filter, sound and light alarm, detection accuracy ≤ +/- 3%.

Original imported high-precision Sensors, detect N2 gas concentration, range 0-99.99% VOL, only suitable for testing pure nitrogen on site, resolution 0.01% vol, Sampling method pump suction.

N2, range 0~100%. Vol is only suitable for testing pure nitrogen on site, resolution 0.01% vol, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

CH4, range 0~1000ppm, resolution 1ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 1%, explosion-proof mark CNEx16.0547, Protection level IP65

Conventional, leak measurement, multiple signal output methods (4-20mA, RS485, wireless transmission) and high definition LCD display, support remote monitoring and sound and light alarm, explosion-proof design (Ex db IIC T6 Gb)

Pump type, NO, range 0~50ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%

Halogen gas, SF-6, response time instantaneous, warm-up period < 6 seconds, continuous working time 5 hours, sensitivity to halogen refrigerant 3 gr/year, low power indication 3.3V +/- 0.2V, operating temperature 0~52 ℃, sensitivity adjustable

Simultaneously detect H2S, NO2, O3, NH3 four gases, pump suction sampling, using imported electrochemistry gas Sensors, real-time detection, real-time storage, explosion-proof signs Ex ia ⅱ C T4 Ga.

PID light ion gas Sensors, pump suction sampling, detection of butanone C4H8O gas, range 0-100ppm, through explosion-proof certification, equipped with Filter, sound and light alarm, detection accuracy ≤ +/- 3%.

Measurement range 0~50ppm, resolution 0.01ppm, detection accuracy ≤ +/- 3%.