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ชื่อสินค้า
Controller Gas Detector : Ew501 (Multi Channel gas)
รายละเอียด:
Model : EW501
Detects Gases : Natural Gas(L.N.G), L.P, Propane, Butane
Power : AC 110V/220V (±10%) 50Hz ~ 60Hz
power Consumption : 15VA(1 channel)
Operating Temperature : -10 ํC ~ 40 ํC(15 ํF ~ 125 ํF)
Humidity Range : 0~95% R.H
Readout Range : 0~100% L.E.L
Alarm Point : 25% L.E.L (User adjustable)×(Variable setting)
Response Time : < 20 Seconds
Visual Alarm(unit) : 5×10 LED red
Visual Alarm(main) : 5×10 LED yellow
Audio Alarm(main) : Intermittent piezo-90dB at 1m
Alarm output : DC 9V(30mA), Relay
Contact : Spst 1amp NO NC COM
Operation Indicator : LED Lamp(green)
Failure Indicator : LED Lamp(red)
Warm up Time : 60 Seconds
Battery : Ni-Cd 700mAh DC 12V, Battery charger built in
คำค้นหา:
gas detector controller channel multi