Description
Overview
GAOTek HCL Meter the Hand-held laser remote methane gas leak detector uses tuneable laser spectroscopy (TDLAS) technology to quickly and accurately detect gas leaks within a distance of 30 meters. Workers can effectively detect hard-to-reach or even unreachable areas in safe areas, such as busy roads, suspended pipelines, high-rise risers, long-distance transmission pipes, and unmanned rooms. The use not only effectively improves the efficiency and quality of walking inspections, but also enables inspections that were previously inaccessible or difficult to reach. This product is suitable for overhead pipelines, risers or pipelines distributed in narrow spaces are difficult to reach and become potential safety hazards; it is difficult to quickly sell leaks during emergency repairs, increasing on-site crisis, and daily pipeline inspections consume a lot of time And manpower, inefficiency, conventional detectors need to be recurring or periodic, and the process is cumbersome and unsuitable.
Features
- Safety level intrinsically safe explosion-proof design
- Gas leakage at a distance of 30 mete rs
- Fast detection the detection time is only 0.1 seconds
- Specific laser detection
- Not affected by environmental conditions
- Automatic detection at startup
- No need for periodic calibration
- Basic maintenance free
- The design is in line with human-computer function, small size
- System-based operation interface, closer to users
- Ranging function integrated distance measurement function
- More than 10 hours of testing can be achieved in standard mode
- Removable battery for easy replacement
- Extended working hours
- 2-inch screen/Touch screen mode
Technical Specifications
Concentration Measurement Range | 0 ppm to 100000 ppm |
Accuracy | ± 100 ppm @1000 ppm Value ± 10 % @1000 ppm to 100000 ppm |
Response Time | ≤ 0.05 s |
Effective Distance | 0 m to 30 m |
Concentration Display Resolution | 1 ppm |
Distance Display Resolution | 0.01 m |
Display Method | LCD |
Housing Material | IP54 |
Intrinsically Safe | Ex ib IIA T4 Gb |
Gas Measurement Light | Near Infrared (1650 nm) Laser Safety Class Classi |
Ranging Light | Red (632 nm) Laser Safety Class Classi |
Indicator Light | Green (532 nm) Laser Safety Class IIIB |
Optical Power | Meet the requirements of Article 6.6.2 of GB 3836.1 |
Working Humidity | ≤ 98 % |
Work Pressure | 9.86 psi to 16.67 (68 kPa to 115 kPa) |
Operating Voltage | 3.5 to 4.2 V DC |
Working Time | ≥ 6 h |
Type Of Battery | Polymer lithium ion 4000mAh |
Battery Sealing Material | 6302 epoxy potting compound |
Operating Temperature | -4 °F to 122 °F (-20 ºC to 50 ºC) |
Dimensions | 7.00 in x 2.95 in x 1.29 in (178 mm × 75 mm × 33 mm) |
Weight | 0.88 lbs (400 g) |