Portable Multi-Gas Detector CH4 O2 CO2 H2S Analyzer with 205×75×32mm Compact Design and 100-Hour Battery Life
This professional multi-gas detector simultaneously monitors CH4 (methane), O2 (oxygen), CO2 (carbon dioxide), and H2S (hydrogen sulfide) concentrations in various environments and enclosed spaces with audible and visual alarms.
- LCD dot matrix display showing gas type, concentration units, local time, temperature, and maximum measured values
- Dual-stage alarm system with sound, light, and vibration alerts
- Explosion-proof certification: ExiaⅡCT4
- IP66 protection rating for harsh industrial environments
- Self-calibration and zero calibration functions for enhanced accuracy
- Temperature and pressure compensation for reliable readings
- Quick unit conversion between ppm and mg/m³
- Rechargeable lithium-polymer battery providing up to 100 hours of operation
- Optional USB data transmission for downloading and printing measurement data
- Bilingual operation support (Chinese/English)
| Parameter | Specification |
|---|---|
| Gases Detected | CH4, O2, CO2, H2S |
| Detection Principle | Electrochemistry, Infrared (IR) |
| Measurement Ranges | 0-100% VOL, 0-30% VOL, 0-100% VOL, 0-1000 ppm |
| Resolution | 0.01% VOL, 1 PPM |
| Precision | ≤±2% F.S. |
| Response Time | ≤10 seconds |
| Operating Temperature | -20℃ to 50℃ |
| Dimensions | 205 × 75 × 32 mm |
| Weight | 300 grams |
Yuante Instrument is an ISO9001-2015 approved manufacturer with approximately 10 years of experience in gas detection equipment.
Standard lead time is 2-3 business days after payment confirmation, depending on order quantity.
We select appropriate transportation methods based on product weight, typically using air express services including DHL, FEDEX, TNT, or UPS.
All products include a 12-month warranty for comprehensive customer protection.
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