This wall mounted 4 in 1 gas monitor CO O2 H2S CH4 gas leakage alarm detector is a kind of gas concentration detector that can continuous detect max 4 kinds of gases and display real time at the same time, and alarming when the gas concentration exceed the alarm points.The standard 4 gases are CO O2 H2S and combustible gas.
Product Features
● LCD display, English description
● Audible and visual alarm
● Alarm level is settable
● 4-20mA signal output can be directly connected to DCS system (optional)
● RS485 Modbus RTU protocol connected to computer (optional)
● With passive relay output
● Can detect 2-4 gases in 1
If you need this detector, just contact us.
Email:emily@huafankj.com