 |
|
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℃ ~ 40℃(15℉ ~ 125℉) |
|
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 |
|
|
