Gun type methane telemeter
The laser methane telemeter is composed of two parts: a transmitting unit and a receiving unit, which are integrated in a probe. The probe sends a laser beam to a distant surface, the laser path is illuminated above the possible leak point, and the receiver receives the feedback signal for calculation. The design of the telemeter is based on the TDLAS principle, based on the molecular structure of methane has absorption properties for specific wavelengths of light, if there is a methane gas mass present in the optical path, the emitted laser is partially absorbed, and the receiver is able to detect the optical signal and the number of molecules of the air mass in the optical path. The telemeter can respond sensitively, quickly and stably to the measured gas in hazardous gas environments. The advanced open system is easy to use, and the built-in narrow band filter can effectively prevent sunlight interference to the signal. The telemeter has its own shift mechanism, which can automatically adjust the gear according to the intensity of light receiving
Fast detection: Detection time is only 0.015 seconds
Remote detection: Methane and methane-containing gas leakage detection at 100/150m / 200m distance
High accuracy: Specific laser detection that only reacts to methane gas, independent of environmental conditions
The software algorithm is superior, the false alarm rate is low, and the continuous operation time of the equipment can reach more than 8 hours
Touch screen button, color screen display concentration curve, Bluetooth communication, can connect to mobile phone APP
High safety level: intrinsic safety explosion-proof design, gun design, equipped with scope
Easy to use: automatic boot detection, no periodic adjustment, basically maintenance-free use
With its own shifting mechanism, it is not affected by the reflective surface
The standard gas chamber is integrated inside the equipment to monitor the laser wavelength in real time and achieve self-calibration function
