Description
Overview
GAOTek Nitric Oxide Gas Detector is a new type of detector for detecting gas leakage from the gas pipelines, gas valve, and other possible places. A maximum of 4 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.
Features
- Detects multiple gases at once
- Combustible and toxic gases
- Real-time data display
- Gas levels, time, temperature, battery
- Comprehensive alarm system
- Faults, gas levels, low battery
- Charging indicator lights
- Red (charging), green (fully charged)
- Calibration and zero adjustment
- Powered by low-power ARM processor
- Long battery life
- Up to 10 hours of use
- 140 days standby time
- Data recording and query
- Records for switches, alarms, and faults
- Stores up to 150,000 records
- System restore function
Technical Specification
| Measuring range | PPM %VOL %LEL, depends on gas sensor |
| Detection mode | Diffusion type |
| Response time | Diffusion |
| 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 | Flammable / Toxiac gas: -4 °F to 131 °F (-20 ℃ to 55 ℃), ＜95% RH |
| Weight | 1.54 lb (700 g) |