Description
Overview
This GAOTek Portable Gas Sensor uses tuneable semiconductor laser absorption spectroscopy technology to quickly and accurately detect gas (CH4) leaks over long distances. Workers can effectively detect hard-to-reach or even inaccessible areas in safe areas, such as busy roads. , risers and overhead pipes outside high-rise buildings, long-distance transmission pipelines, indoor detection of high-rise buildings, etc.
Features
- Methane-containing gas leakage detection at 30-100 meters
- Laser detection
- Only reacts to methane gas and is not affected by environmental conditions
- Automatic detection and automatic calibration at startup
- High-resolution, high-brightness screen allows
- Users to clearly see measurement indications even under strong light outdoors
- Lightweight and convenient, the integrated design is easy to carry
Technical Specifications
| Detection Object | Methane (CH4) |
| Measuring Range | 0 ppm to 99999 ppm.m |
| Resolution | 1 ppm.m |
| Measure Distance | 98 ft 196 ft 328 ft (30m 60m 100m (can be choose)) |
| Responding Speed | 0.1 seconds |
| Working Humidity | 0 to 95% RH |
| Protection Level | IP68 |
| Explosion-Proof Level | Ex ib IIC T4 Gb |
| Laser Safety Level | Infrared detection laser: Class 1; Green indicator laser: Class 3R |
| Power Supply | Rechargeable lithium battery |
| Operating Hours | >8 h |
| Instrument Size | 8.070 in x 3.543 in x 2.480 in (205mm x 90mm x 63mm) |
| Operating Temperature | -40°F to 140°F (-40°C to 60℃) |
| Instrument Weight | 0.881 lb (400 g) |