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Weiguo - Model HRLD 300 -Handheld Laser Remote Methane Detector
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.
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 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.
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- 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