Mantern Industrial Co., Ltd.
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Handheld Portable Gas Detector Portable Carbon Dioxide CO2 Gas Detector Alarm
Portable single gas detector is an instrument that can continuously detect the concentration of toxic and hazardous, flammable gas in operating environment. Detector tests gas concentration using the way of natural diffusion, using imported sensor which has excellent sensitivity and excellent repeatability; Instruments use embedded micro-control technology, have a simple menu operation, complete functions and high reliability, with a variety of adaptive capacity; Using LCD display, intuitive and clear; Compact and portable design aesthetic is easy for using when moving.
Technical Data:
| Sensor types | Catalytic sensor or Electrochemical Sensor |
| Destination gas | Oxygen (O2), Gas (EX), Toxic gases (CO, H2S, NH3, CL2, etc.) |
| Response time | ≤30s(O2); ≤40s(CO); ≤20s(EX) |
| Display | Dot matrix liquid crystal display in Chinese, high brightness white backlight |
| Alarm | More than 90 dB audiao alarm (10 cm away from instrument) light alarm Red LED |
| Work mode | continuous work (charged under the condition of gas can work 20 hours or so, other gas 7 days or so, the above is for reference only the standby time depending on the number of alarm) |
| Temperature range | - 20 ºC to 50 ºC |
| Humidity | 15% ~ 95% RH (No condensation) |
| Power supply | Rechargeable Lithium battery power supply (1500 mAH) |
| Charging time | 3 ~ 5 hours |
| Charging voltage | DC5V |
