The SP Series Pressure Transmitters are designed for level and pressure measurement with 4…20mA or 1 to 5V standard analog outputs. The units operate with excellent stability, repeatability and accuracy, with both temperature and atmospheric compensation. The various models within this series can be the ideal solution for differing application requirements, including liquids, gases, in environments with little space (SP10), food industry (SP21 316 SS with olive oil filled sensing diaphragm), pastes or aggressive environments like sewage (SP98), etc. Each unit is small and compact with no moving parts. All are made with either 304 or 316 stainless steel and are available with different types of connections such as threaded, flange, sanitary or optional adapters to best suit the needs of the project.