Brief Introduction:
Industrial lpg gas detector features 4 wires RS485 output for PLC,and relay for ventilation.
The sensor can not be replaced by customers.Acturally, we do not suggest.
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.
-4-20mA analog output for direct communication to DCS system, 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
