Description
Overview
GAOTek remote laser methane gas detector is an advanced gas patrol equipment newly developed by our company. Adopting the most advanced laser technology in the world at present, the non-contact measurement can realize remote detection of gas leakage, where the detection personnel cannot reach, and can accurately locate and quickly find the leakage source. With the advantages of small size, light weight, high sensitivity, quick response and good selection, it can be widely used in the city gas transmission and distribution pipeline, oil, petrochemical industry refineries, chemical plants, metallurgical industry, power industry and other places that may produce gas leakage.
Features
- Adopts TDLAS detection principle
- Detection distance can be more than 150 meters
- Fast response, the alarm will be sent out on the leakage point, no alarm delay
- Good selectivity, only response to Methane
- Effectively avoid the interference of water vapor, automobile exhaust and other gas
- Color LCD screen display of gas concentration data
- With real-time waveform and digital display functions
- Low power consumption design allows continuous monitoring of objects that can be penetrated by light
- Data can be uploaded to the remote monitoring platform via Bluetooth
Technical Specifications
| Measuring gas | Methane (CH4) |
| Alarm type | Visible, audible |
| Measuring range | 0 to 100,000 ppm.m |
| Measuring type | Laser beam |
| Option | Telescope sight |
| Sensitivity | 5 ppm.m |
| Response time | T 90 < 0.05 s |
| Audible alarm | 85 dB @ 1 m |
| Battery voltage | DC 3.7 V |
| Working time | 8 h |
| Sensor life | 10 years |
| Working temperature | -4 °F to 122 °F (- 20 ℃ to 50 ℃) |
| Working humidity | < 99 % RH (no condensation) |
| Explosion proof | Ex ib IIB T4 Gb |
| Ingress protection | IP66 |
| Dimension | 8.66 in x 3.14 in x 3.54 in (220 mm x 80 mm x 90 mm) |
| Weight | About 1.32 lb (600 g) |