Combustible Gas Alarm Controller with Point-Type Combustible Gas Detector

The combustible gas alarm controller is used in conjunction with explosion-proof point-type combustible gas detectors. The detector converts the on-site combustible gas concentration into a data signal and transmits it to the controller via 485 bus. The controller can display the current number of channels, gas concentration of each channel, and statuses such as alarm or equipment failure. When the gas concentration reaches the preset alarm value, it not only automatically triggers an audible and visual alarm and provides a signal, but the controller also simultaneously issues an audible and visual alarm and control signal to prompt operators to take timely action, thereby avoiding various safety accidents.