₹ 15,000/Piece
Optical Open Path (Line-of-Sight) gas detection system employs spectra fingerprint analysis of atmosphere using the differential optical absorption spectroscopy(DOAS) technique in a unique (patented) method. It consists of an advanced xenon flash infrared transmitter (source) and infrared detector (receiver) to detect and quantify flammable gas presence, even when challenged by extremely harsh environments where dust, fog, rain, snow or vibration can cause a high reduction of signal. Open Path Applications:
Offshore Oil Gas drilling and productionPetrochemical and Chemical storage and production areasStorage loading of hazardous materials and waste areasEngine Turbine air intake and modulesLNG-LPG storage, pumping and fillingFence-line emission monitoringStorage Tank Farm protectionPaint industries, including paint-boothsBus terminals (natural gas powered)Waste disposal and processing The Optical Open Path (Line-of-Sight) Gas Detection System employs spectral fingerprint analysis of the atmosphere using the Differential Optical Absorption Spectroscopy (DOAS) technique in a unique (patented) method. The gas detector consists of an advanced Xenon Flash infrared transmitter (source) and infrared detector (receiver), separated over a line of sight from 13 ft. (4 m) up to 460 ft. (140 m) to detect and quantify flammable gas presence, even when challenged by extremely harsh environments where dust,fog, rain, snow or vibration can cause a high reduction of signal. The detector analyzes atmospheric absorption at three selected spectral bands, two in a region where the target gas absorbs and one where it does not absorb. The ratio between these absorption lines can provide accurate information of the gas concentration along an optical path.