Allred GT-FGA1000W Wireless Gas Detector (Fixed) (HC Combustible: (0~100)%LEL; Gas Toxic: (0~100)ppm)

Detectable Gas: HC Combustible

Detection Principle: Non-dispersive infrared absorption

Sampling Method: Natural diffusion

Measurement Range: (0~100)%LEL

Resolving Power: 1%LEL

Accuracy: ±3%LEL

Response Time: ≤30s (T90)

Ambient Temperature: (-40～70)℃

Ambient Humidity: ≤95%RH non-condensing

Atmospheric Pressure: 86~106kPa

Alarm Concentration: 1-stage alarm: 25%LEL 2-stage alarm: 50%LEL (self-set)

Signal Transmission: Wireless transmission: NB-IoT, 4G, LoRa and other methods available

Operating Voltage: 3.6VDC (powered by lithium battery)

Explosion Proof Classification: Ex ia IIC_T6 Ga

Ingress Protection: IP66

:

Detectable Gas: Gas Toxic gas

Detection Principle: electrochemistry

Sampling Method: Natural diffusion

Measurement Range: (0~100)ppm (Default value, different ranges can be changed according to needs)

Resolving Power: 1ppm(Default value, which can be changed according to different ranges)

Accuracy: ±10%FS or±5%FS

Response Time: ≤60s (T90)

Ambient Temperature: (-10～55)℃

Ambient Humidity: ≤95%RH non-condensing

Atmospheric Pressure: 86~106kPa

Alarm Concentration: Two stages alarm, and can be set according to different gas types

Signal Transmission: Wireless transmission: NB-IoT, 4G, LoRa and other methods available

Operating Voltage: 3.6VDC (powered by lithium battery)

Explosion Proof Classification: Ex ia IIC_T6 Ga

Ingress Protection: IP66