Dual-channel gas controller
The dual-channel gas controller MP202 is a 2-channel, wall-mounted controller with a waterproof housing, which can use 1 or 2 sensor channels; it can provide 3 types of sensors (fixed type, electrochemical type, and catalytic type) to monitor more than 150 toxic or combustible gases; the front panel is designed with buttons, allowing convenient operation of the controller without opening the housing
