Gas Leak Detector, Portable CH4/Lel Co H2s O2 Multi 4 in 1 Analyzer Coal Mine Safety Instrument Portable 4 Multi-Gas Detector Customized
Features:
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Gas leak Detector Manufacturer, Portable CH4/LEL CO H2S O2 Multi 4 in 1 Analyzer
1. Handheld, industry use, high sensitivity and accuracy
2. Intrinsically safe, Ex sign is Exibd I
3. Rugged ABS+PC case, heavy duty, crash resistant
4. High-capacity chip, 4 layers PCB board
5. Imported Sensor
6. Visual & audible alarm
7. High & low alarm point, fully adjustable
8. Low battery alarm
9. Rechargeable battery
10. LCD large screen display with Real time clock and status of battery
11. With Stainless Steel belt clip
12. Support data logging function
13. External gas sampling pump is available for gas leak detection.
14. Multi gas detector can be made for any 2-5 gases in any combination.
| Gases detected | CH4/LEL, O2, H2S, CO |
| Measuring range | CH4: (0.00~5.00)%Vol LEL: (0~100)%LEL O2: (0~30.0)%vol H2S: (0 ~100)ppm CO: (0~1000) ppm |
| Resolution ratio | CH4: 0.01%vol LEL: 1%LEL O2: 0.1%vol H2S:1ppm CO: 1ppm |
| Sensor | Electrochemical and catalytic sensors |
| Sensor lifetime | ≥2year( CO, O2, H2S ) ≥1year( LEL, CH4 ) |
| Response time | CH4: ≤20S ( T90 ) LEL: ≤20S ( T90 ) O2: ≤35s(T90) H2S: ≤45S ( T90 ) CO: ≤45s (T90) |
| Alarms | Audible--buzzer with ≥85dB audible Visible--flashing red LED, ≥20m visible |
| Alarm point | Fully adjustable |
| Data logging (optional) | Continuous Data logging (1900 data at configurable 0.1-10 minutes intervals) |
| Continuous working time | ≥13hours |
| Display | Liquid Crystal Display(LCD) |
| Battery model | PL123450, 3.7V/1500mA |
Standard Accessories:
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