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Chlorine dioxide gas alarm 
â—† imported sensor technology, with many kinds of gas detection, high precision, fast response, long life and other characteristics.
â—† Standard signal output can be directly used with DCS, PLC and other systems.
â—† Anti-corrosion shell, durable, protection grade IP66.
â—† 2 independent channel cards, 4 channels per card.
â—† 2 lines of 16-character high-definition fluorescent display, which can display each channel cyclically or fixedly display the measured value of a channel.
â—† Each channel can be individually programmed via panel buttons or PC (including channel switches, gas type, range, unit, two-level alarm value, alarm status, relay status and other parameters) without affecting the normal operation of other channels.
â—† two independent gas concentration for each channel, common three gas concentrations, sound and light alarm fault, and the corresponding relay output signal, 4-20mA output.
â—† The communication with the host computer can be realized through RS485 or RS232 communication interface.
â—†Main and standby power overload protection and automatic switching between main and standby power supplies.
The chlorine dioxide gas alarm has a high-resolution backlit LCD display, Chinese menu operation, easy to use, easy to operate, easy to learn and understand. Methane gas alarm is a high quality alarm developed by our company.