Demonstrating precision, temperature and pressure steadiness that surpass the competition, the 578T, 579T Remote Sanitary or Aseptic Seal Element Electronic Liquid Level Transmitter achieves ±0.2% of span accuracy with spans from 25 to 800 inches H₂O. This device features a fully-welded, remote seal construction in addition to a ceramic capacitance sensor and a special thick-film hybrid circuit that is hermetically sealed. Model 578T, 579T’s outstanding performance and consistency is due to each hybrid circuit having been intricately laser-trimmed to match the performance traits of the sensor.

This two-wire, 24V dc transmitter functions at Full Vacuum and can service either open or closed tanks. It transmits a 4 to 20 mA dc output signal linear to the input pressure and includes a 7-year warranty.