Beijing Topsky Century Holding Co.,Ltd
Mission:To let the world more safer. Technical route:To solve the problem of traditional security with non-traditional technology. Customer groups:Public security and production safety
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60m Test Distance 0-99999ppm M Measure Range Hand-Held Laser Methane Gas Detectors Remote CH4 Gas Leak Detection
Overview
Hand-held laser remote methane gas leak 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.
Features:
1.Intrinsically safe products;
2. The gas (methane) is selective, free from other gases, water vapor, dust interference;
3. Detection distance: detection of methane and methane-containing gas leakage at a distance of 60 meters;
4. Small size, light weight, easy to carry;
5. Low power consumption, can work for a long time;
7. Superior shockproof, waterproof and dustproof performance;
8. Fast response, large measuring range and high measuring accuracy;
9. It can realize data recording and Bluetooth transmission function.
10.Detection method :harmonic laser spectrum theory
11.Detection of gas :CH4 (NH3 / HCL / C2H6 / C3H8 / C4-C6 optional)
12.Sensor type :infrared laser
13.Self-test function comes with self-test and calibration functions, without the need for daily calibration.
Technical Parametere
| 2.1 Basic parameters | Concentration measurement range | (0～99,999)ppm·m |
| Sensitivity detection distance |
0-30m, 5ppm-m 30-60m, 10ppm-m%
|
|
| Response time | ≤0.1s | |
| effective distance | 0～60m | |
| Distance measurement range① | --- | |
| Concentration display resolution | 1ppm·m | |
| Distance meter | m | |
|
Measurement accuracy:
|
± 10% @ 100 ppm-m (2m) | |
| Display method | LCD | |
| 2.2 Dimensions and weight | Host size | 132mm × 74mm × 36.5mm |
| Host weight | About 360g | |
| Housing material | ABS + PC | |
| outer covering protection rate | IP65 | |
| 2.3 Explosion-proof form | Intrinsically safe | Ex ib II C T4 |
| 2.4 Laser protection class | Laser protection class |
Class IIIR
|
| 2.5 Applicable environment | Operating temperature | -20～50℃ |