Product Description
- Highly sensitive, noise signal proof
- Easy one key operation
- Audible and visible alarm
- Long battery life, auto power off
- Mold pantented, patent code 20080302099958
| Detection |
natural gas(NG), methane. |
| Sensor |
planar semiconductor |
| Warm up time |
within 60 seconds |
| Rnage of detection |
CH4: 0 ~ 100% LEL |
| Alarm Frequency |
2.713kHz / 30ms |
| 2.713kHz / 100ms |
| Range of alarm |
~2% LEL (LED Yellow) |
| ~10% LEL (LED Red) |
| Alarm time |
within 20 seconds |
| Alarm mode |
LED, buzzer |
| Working temperature |
-20C ~ 70C |
| Working humidity |
less than 90% RH |
| Power source |
AA 1.5V * 2 |
| Dimension |
220 * 20 * 20 mm |
| Weight |
approx. 80g |
A-SUN TEST LTD.
Tel:+86-755-84109626
Fax:+86-755-26508478
www.asuntest.com
Msn:asuntest@hotmail.com
| Price Terms: | FOB SHENZHEN |
| Payment Terms: | TT/PAYPAL |
| |
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