Description
Overview
GAOTek co2 gas detector is a new type of detector for detecting gas leakage from gas pipelines, gas valves, and other places. A maximum of 4 kinds to 6 kinds of gas can be detected at the same time. With imported high quality semi-conductor sensor and embedded microcontroller, it has very high sensitivity, excellent man-machine operation interface and various adaptive ability. The housing of the detector is made of high strength engineering plastics and compound anti-slip rubber. It is waterproof, dustproof, and has a good handle.
Features
- Detects up to 6 gases simultaneously, including 1 combustible and 5 toxic gases
- Real-time display of gas concentration, time, temperature, and battery level
- Feature’s fault, high or low, low battery alarms, and pump blockage or leakage alerts
- Independent charging indicator (red for charging, green for fully charged)
- Offers zero adjustment, calibration, and calibration functions
- Powered by a high-performance ARM microprocessor
- 5800 mAh battery for 10-hour continuous use, and 140-day standby
- Records switch, alarm, and fault data
- Storage capacity of up to 150,000 records. TYPEC interface for easy data export
- System restore function for resetting all settings and clearing data
Technical Specifications
| Power Source | 3.7 V or 5800 Mah battery |
| Response Time (T 90) | < 60 seconds |
| Testing Way | Diffusion type Pump suction type |
| Range | Combustible: 0% LEL to100% LEL Toxic: 0 umol or mol to 1000 umol or mol (depending on sensor) |
| Precision | ± 5% FS (depending on the sensor) |
| The Smallest Reading | Combustible: 1% LEL (determined by sensor) Toxic: 0.1 umol or mol (depending on sensor) |
| Sensor Type | Combustible: catalytic combustion type (imported sensor) Toxic: electrochemical formula, infrared (imported sensor) |
| Measuring Range | PPM % VOL % LEL, depends on gas sensor |
| Detection Mode | Diffusion type or pumba imemine type |
| Response Time | Diffusion, pumba imemine |
| Detection Gas | Flammable or toxic |
| Precision | ± 3% (F.S) |
| Application | Chemical metallurgy, petroleum, natural gas, and other places where dangerous gases exist |
| Function | Detection and alarm |
| Alarm Method | Sound and light shock triple alarm |
| Working Method | Automatic continuous detection at startup |
| Working Temperature And Humidity | -4 ℉ & 122 ℉ (-20 ℃ & 50 ℃) Flammable or Toxiac gas: -4 ℉ to 131 ℉ (-20 ℃ to 55 ℃) < 95 % RH |
| Dimensions | 6.77 in × 3.52 in × 1.61 in (172 mm x 89.5 mm x 41 mm) |
| Weight | 1.54 lb (0.7 kg) |