CH4 , CO , O2 , H2S 4 In 1 Multi Gas Detector Portable Gas Detector
Introduction:
Portable Gas Alert High Sensitive LCD Display O2 H2S EX CO Gas
Warning Alarm Detector can detect four kinds of combustible gas and
toxic gases at the same time which has small size, safety save
electricity, all English and simple operation.
This portable gas detector has two buttons, a liquid crystal
display and related alarm (alarm lights, buzzer and vibration) with
miroUSB interface. You can read alarm record by being connected the
micro USB to TTL adapter.
Features:
1. Portable
2. Mini sized
3. Easy to operate
4. Alarm point can be adjusted
5. Sound/Light/Vibration alarm ways
6. Imported gas sensors, more sensitive
7. Max 4 kinds of gas, can be 2 in 1, 3 in 1
8. Flexible gas detect combination
9. Lithium battery, rechargeable
10. Data can imported to PC via USB TTL adapter
Technical Data:
Sensor |
Catalytic for combustible gas, Electrochemical for toxic and O2 |
Detection gases |
Combustible gas, CO, H2S, O2 |
Response time | ≤30s(O2)；≤40s(CO)；≤20s(EX);≤30s (H2S) |
Time display |
Year, month, day, and clock display function |
Display |
Dot matrix liquid crystal display in English, High brightness white
backlight |
Alarm ways |
voice alarm More than 90 dB (10 cm away from instrument), light
alarm Red LED |
Work mode |
continuous work |
Temperature |
- 20 ℃ ~ 50 ℃ |
Humidity |
15% ~ 95% RH (No condensation) |
Power supply |
lithium battery power supply (1800 mAh) |
Charging time |
3 ~ 5 hours |
Charging voltage |
DC5V |
