We apply superior Foxboro and Foxboro Eckardt technology and experience to continuously measure the level, interface, or density of liquids in industrial processes.

Based on the proven Archimedes buoyancy principle and utilizing no moving parts, our level transmitters are rugged and extremely reliable, requiring virtually no maintenance.

Foxboro Eckardt loop-powered buoyancy transmitters offer HART, FoxCom, FOUNDATION fieldbus, or PROFIBUS communication, plus LCDs and pushbuttons for easy calibration.  Their process-wetted materials are available in steel, stainless steel, Inconel, or Hastelloy C.  And to withstand your challenging process environment, they are FM/ATEX rated explosion-proof and intrinsically safe, approved for SIL2 applications with a proof test interval up to 5 years.