Brief Introduction:
QB10N fixed gas sensor ch4 tansmitter is used for ch4 gas leak for
continuous inspection for long time at site
It features high precision, passive output, LCD and reasonable
price.
Fixed gas sensor ch4 transmitter is generally mounted around the
ch4 gas leak spot area or control room, or an area to be
protected,such as a residential bedroom.
Once the concentration of ch4 in the air reaches the preset value,
it sends signal to alarm lights, then alarm lights sounds an alarm
by sound and light.
Characteristics:
-Adopts the original imported sensors and advanced digital
processing system
-High accuracy, stable, anti-toxic and anti-interference.
-Self-test technology in the sensor, automatical alert for short
circuit, power supply fault, etc.
-RS485 ModBus output for central unit.
-Can be set with IR remote controller without open the upper
enclosure.
-Highlight segment digital display real-time concentration
-Temperature compensation to ensure accuracy.
-Built-relay switch output
-Can be connected with audible-visual alarm.
-Over-range protection for catalytic sensor
Detailed image:
