The Sentinel Series of non-intrusive, non-contact level monitors meets inventory control challenges reliably and accurately. The Sentinel monitors material levels in simple or complex vessel applications, providing high performance at ranges of up to 150 meters.Typical liquid applications are liquid asphalt, reactor vessels under high pressure or vacuum, molten glass and ferrous and non-ferrous metals and alloys. Solid applications include polystyrene, nylon and PRVC pellets, talc and lime powders, ore and muck in ore passes, wet or dry wood chips and stockpiled coal. Optech Technology - Rapid measurements, up to 15 readings per second
- Non-contact, non-intrusive measurements
- Measure through moderate amounts of dust, by using advanced software
- Narrow beam divergence for long range tracking of small targets, accurate unit location/alignment and to aim past obstacles
Laser measurements are unaffected by - Moderate amount of dust
- Mounting angle or orientation
- High temperature or temperature variations
- Background noise
- Vehicle vibration
- Vapour pressure
- Off-gas layers or steam
- Vacuum barriers
- Low dielectric constant of material
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