Designed to provide the utmost in safety, the Senscient ELDS Laser-based Open Path Gas Detector (OPGD) rejects false alarms, detects more fugitive gas leaks over wider areas, and automatically verifies full end-to-end functionality every day. With solutions for both toxic and flammable gases, Senscient ELDS takes gas detection to the next level with its breakthrough Harmonic Fingerprint™ Detection technology.

Senscient ELDS uses harmonic identifiers of the target gas to confirm or reject an alarm condition. By using multiple harmonics, the identification process is as unique as forensic fingerprint matching, providing the highest level of false alarm and cross-interference immunity of any gas detector.

SimuGas full end-to-end functional checks eliminate the need for manual gas checks. End users can utilize SimuGas Auto for a completely hands-off solution or choose to initiate SimuGas Live via Bluetooth or RS485 connection.

Senscient ELDS tuneable lasers provide better resolution than traditional IR-based open path detectors. By increasing the resolution, Senscient ELDS is less prone to water vapor interference, increasing uptime availability in challenging weather such as fog, rain, or snow.

Additionally, the Senscient ELDS requires no consumable sensing elements and no calibrations during the lifetime of the product, saving time and money.