Brandt Instrument Plant Standard STD5000 and STD6000 Series of Current-to-Pressure (I/P) Transducers represent the highest standard in I/P Technology. The rugged NEMA 4X housing, compact size and revolutionary “Plug-In E-Pi Module” coupled with Thermo’s field proven technology and affordable price make them the most accurate, reliable and simplest I/P’s to install, operate and maintain in the industry.