| Categories | Portable gas detector |
|---|---|
| Brand Name: | Oceanus |
| Model Number: | JHB-100 |
| Certification: | CNEx |
| Place of Origin: | China |
| MOQ: | 1pc |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 5000pcs per month |
| Delivery Time: | 3~7 working days |
| Packaging Details: | Box |
| Gas type: | 0~5%vol to 0~100%vol |
| Measuring range: | CH4: 0~5%vol to 0~100%vol |
| Resolution: | 0.01% （for the range of 0~10%vol） 0. 1% （for the range of 0~100%vol） |
| Working principle: | NDIR infrared |
Infrared methane alarm detector is in compliance with mining products certification, it is mainly applied in coal mine, natural gas, CBM(Coal bed methane),rubbish filling, sewage treatment, anaerobic fermentation and other field for methane gas leakage detection.
Adopting Infrared gas filter technique,ch4 measurement can not be interfered by other gas compositions.
Specifications
Measuring method: NDIR infrared
Range: CH4: 0~5%vol to 0~100%vol
Resolution : 0.01% (for the range of 0~10%vol)
0. 1% (for the range of 0~100%vol)
Max. error: 0~1%:≤±0.1%
1~100%:≤±10% of true value
Response time T90: <25S(20°C)
Working temperature: -40~70°C
Storage temperature:-40~85°C
Humidity:≤95%RH
Preheating time: 30S
Working power supply: DC3.7V 1300mAh lithium battery
AC 220V to DC 5V adapter
Anti-explosion sign: ExibⅠ
Anti-explosion certificate No.: 320101440
Safety sign No.: MFA110040
Application Range
Coal mine, natural gas, CBM (Coal bed methane), rubbish filling, sewage treatment, anaerobic fermentation and other fields for CH4 gas leakage detection.
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