Explosion Proof Type Oil On Water Alarm Model SODL-20
Specification
This instrument is mounted above a water surface and detects oil slicks providing immediate detection of oil-leakage. The instrument projects a laser beam onto the water surface and senses the difference between reflected light from water and an oil film. This unit, Models SODL-12 features not only higher performance and greater ease-of-use but also lighter weight construction to allow easy installation.
FEATURES :
- Non-contact detection using a laser-beam.
- Not limited to detection of just hydrocarbon oils. Optical system can detect other oils such a silicon based oils.
- Light weight to facilitate easy installation.
- Wide installation distance of 0.3~ 2.0m above water surface with no effect on performance for water level variation within this range.
- Microprocessor based controller/ transmitter.
- Optical filter system eliminates affects of sunlight on performance.
- Service life of light source is 2 years.
- Intrinsically safe explosion protected version.