Overview
The Hospitality Enviro Tech Portable Multi Gas Detector provides accurate monitoring for methane, carbon monoxide, hydrogen sulfide, and oxygen.Equipped with visual, audible, and vibration alarms for instant hazard alerts.Compact, robust, and IP64-rated, it is ideal for outdoor natural gas detection.Rechargeable lithium battery ensures long-term operation with LED digital display for clear readings.
Features
- Multi-Gas Detection – Simultaneously monitors methane, CO, H2S, and oxygen.
- Triple Alarm System – Visual, audible, and vibration alerts for immediate hazard response.
- Accurate & Fast – Electrochemical and catalytic sensors with T90 < 30 s response.
- LED Digital Display – Clear readings with auto brightness adjustment.
- Portable & Durable – Compact PC+TPU housing with IP64 dust and water protection.
- Long-Lasting Battery – Rechargeable 1300 mAh lithium battery ensures extended operation.
- Flexible & Customizable – Supports OEM, ODM, OBM, and software reengineering.
- Industrial Safety Applications – Ideal for outdoor natural gas detection, mining, and hazardous areas.
- User-Friendly Operation – Simple setup with USB charging and low maintenance.
- Explosion-Proof Standard – Meets Exib IIB Gb safety requirements for hazardous environments.
Technical Specifications
| Type | Indoor Air Quality Monitor |
| Detection Technology | CO Electrochemical Sensor, CO2 NDIR Detection |
| CO Detection Range | 0–1000 PPM |
| Type | Portable Multi Gas Detector |
| Detection Gas | Methane (Combustible Gas), Oxygen, Carbon Monoxide, Hydrogen Sulfide |
| Detection Principle | Electrochemistry (O2, CO, H2S), Catalytic Combustion (Methane) |
| Measuring Range | Oxygen: 0–30% VOL, CO: 0–500 ppm, Methane: 0–100% LEL, H2S: 0–100 ppm |
| Resolution | Oxygen: 0.1% VOL, CO: 1 ppm, Methane: 1% LEL, H2S: 1 ppm |
| Accuracy | ±3% F.S |
| Response Time | T90 < 30 s |
| Preheating Time | 90 s |
| Alarm Type | Vibration + Sound + Light Alarm |
| Display | LED Digital Display |
| Protection Level | IP64 (Dustproof & Waterproof) |
| Power Supply | Rechargeable Lithium Battery |
| Battery Capacity | 1300 mAh |
| Electrical Power | < 0.7 W |
| Charger | USB DC 5V |
| Working Time | > 8 hours (room temperature, no alarm) |
| Charging Time | ≤ 8 hours |
| Working Temperature | -10℃ ~ 50℃ (14°F ~ 122°F) |
| Working Humidity | 10–95% RH (non-condensing) |
| Working Pressure | 86–106 kPa |
| Material | PC + TPU |
| Color | Yellow |
| Explosion Level | Exib IIB Gb |
| Customized Support | OEM, ODM, OBM, Software Reengineering |







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