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Handheld laser remote methane detector is an advanced gas inspection device developed by Hanwei. It adopts the most advanced laser gas detection technology in the world, which will realize non-contact and remote detection for the places where the inspector cannot reach. The leakage point and source can be located and found accurately and quickly. This device will improve the work efficiency and reduce labor intensity.
| Gas | CH4 |
| Principle | TDLAS |
| Sensitivity | 5ppm.m |
| Detection range | 0~100000ppm.m |
HRLD300 adopts Tunable Diode Laser Absorption Spectroscopic (TDLAS) technology, which has high sensitivity, quick response and good selectivity, that only response to Methane only while not to other hydrocarbons gas and result in false alarm.
It is powered by lithium battery with low consumption and long life. The software operation manual is intuitive and friendly with visual and audible alarm.
It can be applied to the municipal gas pipeline, oil refineries, chemical plants in petroleum and petrochemical industry, metallurgical industry, power industry or any place that is possible to have gas leakage.
City Lifeline
City Lifeline
City Lifeline
City Lifeline
| Gas | CH4 |
| Principle | TDLAS |
| Sensitivity | 5ppm.m |
| Detection range | 0~100000ppm.m |
| Distance | 50/150 meters |
| Response time | T90 < 0.05S |
| Working temperature | -30ºC~50ºC |
| Storage temperature | -30ºC~60ºC |
| Humidity | 0 ~ 99% RH (no condensation) |
| Explosion-proof grade: | Ex ib IIB T4 Gb |
| Ingress protection | IP66 |
| Weight | About 600g |
| Voltage | DC3.7V |
| Working time | 8 hours continuously |
| Display | Color LCD screen |
| Lifespan | 10 years |
| Alarming method | Visual &audible alarm |
| Penetrating | An object that can be penetrated by light without effecting detection, as through ordinary glasses. |
| Data transmission | Blue-tooth |
| Accessory | Battery Charger, wrist band |
Trax30 series product adopt high quality gas sensor and MCU technology, has good repeatability and stability. It is widely used in the fields of oil processing plants, chemical factories, metallurgy, power plants etc. With 4-20mA signal output, it can be connected with the central control panel.
WG200 is a breath alcohol tester implemented in advanced flat surfaced semiconductor technology, featuring good sensitivity and repeatability, low voltage remind, LED display, simply to operate, compact design and medium size which is conveniently to carry, audible and visible alarm indication when test result is beyond the preset threshold.
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