laser gas analyzer using a Tunable Diode Laser Absorption Spectroscopy (TDLAS), the realization of the non contact measurement in high temperature, high pressure, high dust and other harsh test conditions. High selective laser based on frequency, analyzer has good performance of anti interference. compared to the traditional analysis method, reducing the complex sampling system, flexible installation and easy to use, greatly reduce the manual installation and maintenance workload
• Process control:
SCR, incineration & combustion processes
• Emission monitoring:
Power generation, engine development,
waste incineration furnaces, …
• Environmental monitoring:
Landfill & green-house gases, livestock, ...
• Chemical engineering:
Production control & monitoring …
Leak detection, refrigeration, toxic gases, .
• Climate control & monitoring:
Livestock, climate chambers & rooms, ..
||Tunable Diode Laser Spectrometry (TDLS)
||± 2% full scale reading depending on integration stability
(temperature & pressure)
||Less than 2S (at gas flow rate of 3 L/min)
||4`20mA DC, Insulating output, maximum load is 900 ohm,
|Automatic diagnosis function
||un-normal range overflow, transmittance, temperature and pressure, laser temperature etc
||90-240VAC / 50/60Hz
|Warm up time