Electronic oil level regulators FP-ERL3 technology based on Hall sensor. Control three levels 25%, 40% and 60% in cranckase of compressor.
Each year FP produce more than 9000 pcs, and distribute to China, Europe, Russia, Brazil, Mexico, India, Australia.
Electronic level sensors FP-ELS used mainly for control level sensor in vessels. Can be used for control upper and lower level. Used same technology with oil level regulator.
Working pressure till 120 bars.
In 2019 FP announced new generation of oil level control, with IP67 and working till -60 C.