Optical detector CRAB
laserfor oil slickshigh-sensitivity

optical detector
optical detector
optical detector
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Characteristics

Technology
optical, laser
Application
for oil slicks
Other characteristics
high-sensitivity

Description

CRAB is an easy-to-operate, active oil slicks optical detector. The instrument detects the presence of oil using optical sensing with a vertical laser beam and measuring the differences in the reflection properties of water and oil products. The optimized optical scheme, signal processing routine, and modulation of the light beam intensity provide a drastic decrease of the influence of the wind waves and background illumination on the measurement results. METHOD: Remote optical sensing of water surface with vertical laser beam. PRINCIPLE OF OPERATION Is based on the difference in light reflection from water and oil film surface. APPLICATIONS: Monitoring of water surfaces (sea, harbors, lakes, rivers) Oil leakage detection Monitoring of process and waste waters
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.