Toxic and Hazardous Gas Detection Alarm Instrument with Electrochemical / Infrared / Photoionization Detection

Display method: 2.1 - inch high - brightness color LED display with 4 - digit 8 - segment digital + graphic display. The sensor housing is made of aluminum alloy to ensure that the sensor is not affected by housing adsorption. The detector uses imported high - precision gas sensors and has an intelligent control function for protecting the sensors from high - concentration immersion. The detector housing is made of thickened explosion - proof aluminum alloy, and the thickened explosion - proof glass panel ensures the product can operate stably for a long time in various industrial explosion - proof environments.