Description
Overview
GAOTEK Hand-held laser methane detector is a high-tech advanced technology that detects methane leaking from long distances.It is a new generation of leak detection products, which greatly improves the efficiency and safety of walking inspection, the instrument available, widely recognized worldwide. It uses tunable laser spectroscopy (TDLS) to quickly detect gas leaks up to 30 meters away.People can effectively detect hard-to-reach or inaccessible areas within safe areas, such as busy roads, dangling pipelines, tall towers, long haul pipelines, unattended rooms and more. Its use is not only effectively improve the efficiency and quality of walking inspection, but also makes easy which can not reach or difficult to reach the place of inspection possible.
Features
- Intrinsically safe products
- The gas (methane) is selective, free from other gases, water vapor, dust interference
- Small size, light weight, easy to carry
- Low power consumption, can work for a long time
- Superior shockproof, waterproof and dustproof performance
- Fast response, large measuring range and high measuring accuracy
- It can realize data recording and Bluetooth transmission function
Technical Specifications
| Detection method | harmonic laser spectrum theory |
| Sensor type | infrared laser |
| Measuring range | 0% vol to 10% vol (0 ppm-m to 99,999 ppm-m) |
| Detection distance | 0 ppm-m% |
| Measurement accuracy | 100 ppm-m (78.74 in / 2000 mm) |
| Response time | 0.1 s (1 s such as ranging) |
| Alarm | digital flashing alarm |
| Display mode | LCD |
| Charging mode | charging seat, 110 VAC to 240 VAC, 50 Hz to 60 Hz |
| Power Supply | Rechargeable Lithium Battery (Replaceable Rechargeable Battery) |
| Working hours | work 10 hours if fully charged |
| Working temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃ ) |
| Relative humidity | ≤99% |
| Pressure | 11.60 PSI to 16.81 PSI / 80 kPa to 116 kPa |
| External dimension | 5.19 in x 2.91 in x 1.43 in ( 132 mm × 74 mm × 36.5 mm ) |
| Machine weight | 0.79 lb ( 360 g ) |