4-20ma Gas Alarm Controller 1-16 Channel Gas Detector Controller Combustible Toxic Gas Monitor Controller Workshop Monitor(16 Channel RS485)

DMETE

Digital tube display: display the current gas concentration. Normal indicator light: the devices work fine,the connection to the detector is fine. Failure indicator light: the channel data is wrong and the channel data is not in the normal range. High alarm and low alarm indicator light: when the gas concentration exceeds the alarm setting point, light up the indicator light and close the corresponding relay. Indicator light for output: display the status of output, Manufacturer: DMETE