Gas Detector
Model:ET-80
Product Specification:
Features:
1.Sensitive, jamproof .
2.Best for home application.
3.Three types of indications, easy to operate.
4.Long battery life.
5.Auto shutdown.
|
Model |
ET-80 |
ET-81 |
|
Detection |
Natural gas, LPG, etc.. |
Carbon monoxide |
|
Sensor |
Planar semiconductor |
|
Warm Up Time |
Within 60 seconds |
|
Range of Detection |
CH4: 0 ~100% LEL |
|
Alarm Frequency |
2.713kHz / 30ms |
|
2.713kHz / 100ms |
|
Range of Alarm |
~2% LEL (LED Yellow) |
~50ppm (LED Orange) |
|
~10% LEL (LED Red) |
~150ppm (LED Red) |
|
Alarm Time |
Within 20 seconds |
|
Alarm Mode |
LED, buzzer |
|
Working Temperature |
-20¡æ~70¡æ |
|
Working Humidity |
Less than 90% RH |
|
Power Supply |
AA 1.5V x 2 |
|
Dimension |
220x20x20 mm |
|
Weight |
Approx. 80g | |
