Aktiv Sensor, a 100% Epcos subsidiary, has developed a series of precision pressure transmitters designed for measuring absolute and relative pressure in the range between 100mbar and 25bar. The typical linearity error over the full scale is 0.1%. The pressure transmitters are calibrated and temperature-compensated prior to shipping. The sensor systems are available in rugged stainless steel casing with 1/8-inch male threads. Depending on the type, the pressure transmitters comply with IP54, IP65 or IP68 protection classifications. Versions without casing in protection class IP00 are available with M5 or M6 male threads.