The SPT Series of stainless-steel pressure sensors (from Honeywell Control Systems) is designed for pressure measurement of hostile media in harsh environments such as corrosive liquids or gases. They can deal with any media that will not adversely attack 304 or 316 stainless steel wetted parts. With models capable of measuring up to 5000lb/in2 and NEMA 4 ratings, these sensors are designed to handle a wide variety of applications. The SPT Series sensors support gauge, vacuum gauge, and absolute pressure types. SPT Series features include: all-stainless-steel wetted parts compatible with a wide range of media; an oil-filled package for high accuracy and reliability; calibrated and temperature compensated versions with voltage and 4 to 20mA outputs; a wide range of pressure connections suitable for a variety of OEM applications; and customised versions are available. The SPT Series are highly reliable pressure sensors using piezoresistive semiconductor chip construction and oil-filled housings. They are well suited for flow control, pressure instrumentation, hydraulic systems and general process control applications.
