Continuous 24 hour monitoring Compact, durable units Explosion-proof housing for sensor Audio/Visual alarms Malfunction LED and test/checking Low, High alarm set switches Infrequent maintenance and calibration required Remote sensor reliable to 600 feet from controller or longer Relay contacts and recorder terminals Big 0.30" red LED digital display
1 year warranty
More About this Item
Remote sensors provides open space monitoring ability.
Specifications
Gases MeasuredHydrogen
Accuracy±5%
Sensor Life>1 year
AlarmLow (pulsed tone), High (steady tone) audible alarm
OutputFail, Low, and High relays rated for 1A at 115 VAC/24 VDC