Principle:
The use of dielectric induction principle, the detection level of the switching circuit through the dielectric constant changes, special anti-jamming technology, high stability, achieve level alarm functions. Instruments using using 24VDC power supply, passive dry contact output, with NO \ NC control, can be controlled with a carrying capacity 220VAC / 1A, reliable performance and convenient operation.
Features:
1, for a non-conductive liquid material, on the extremely harsh environment adaptability.
2, due to no moving parts, wide sensing range, not afraid of hanging material, stable and reliable.
3, simple structure. Strong and durable, no adjustment can be applied.