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ELDS - Enhanced Laser Diode Spectroscopy

From Senscient Inc.
 

 
Laser Diode Spectroscopy (LDS) is a well known method for the sensitive detection and measurement of gases, with techniques including WMS (Wavelength Modulation Spectroscopy), FMS (Frequency Modulation Spectroscopy) and TTFMS (Two Tone Frequency Modulation Spectroscopy) being successfully employed in a variety of applications. However, due to a number of significant shortcomings, LDS has not seen widespread application in the detection of hazardous gases for safety related applications. Enhanced Laser Diode Spectroscopy (ELDS) has been developed to overcome the shortcomings of previous LDS techniques, enabling it to be used in the most demanding safety related gas detection applications.
Product Announcements
Senscient Inc. - ELDS™ 2000 H2S+CH4 open path gas detector
ELDS Series 2000 H2S+CH4 open path gas detector (OPGD) simultaneously detects methane & hydrogen sulfide gases. ELDS technology for increased sensitivity, simultaneous multi-gas detection... (read more)
Sensidyne, LP - Early Warning of Potentially Catastrophic Events
An industry first, new Senscient ELDS™ Series Open Path Gas Detectors (OPGDs) feature truly false-alarm free flammable and toxic gas detection. ELDS gas detectors solve a problem common in the... (read more)
Senscient Inc. - False-alarm free flammable & toxic gas detection
Senscient ELDS open path gas detectors eliminate false alarms inherent in conventional line-of-site gas detector designs... (read more)
Senscient Inc. - ELDS™ 1000 Series Methane
Reliable, open path detection of methane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for methane leak detection are orders of magnitude... (read more)
Senscient Inc. - ELDS™ 1000 Series Methane
Reliable, open path detection of methane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for methane leak detection are orders of magnitude... (read more)
Senscient Inc. - ELDS™ 1000 Cross-Duct HVAC
Reliable, rapid detection of methane at the lowest levels required for cross-duct and HVAC applications. 100% continuous measurement of the amount of gas in the duct enables rapid detection of gas... (read more)
Senscient Inc. - ELDS™ 1000 Cross-Duct HVAC
Reliable, rapid detection of methane at the lowest levels required for cross-duct and HVAC applications. 100% continuous measurement of the amount of gas in the duct enables rapid detection of gas... (read more)
Senscient Inc. - ELDS™ 1000 Hydrogen Sulfide
Reliable, open path detection of hydrogen sulfide at levels low enough to protect personnel from the toxic hazard. (read more)
Senscient Inc. - ELDS™ 1000 Hydrogen Sulfide
Reliable, open path detection of hydrogen sulfide at levels low enough to protect personnel from the toxic hazard. (read more)
Senscient Inc. - Enhanced Laser Diode Spectroscopy™ (ELDS)
The technology developed by Senscient to meet the demands of industrial safety, environmental monitoring and process control / analysis applications is "Enhanced Laser Diode Spectroscopy," a truly... (read more)
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