American Sensor Technologies (AST) Inc., Mt. Olive, NJ, offers the Model AST4800 that is <2 in. long, has a 0.7 in. dia., and can be used in hydraulic systems, test stands, HVAC/R, panel building, automotive, and industrial and agricultural equipment applications. Sensors operate over ranges from 0–500 psi and 0–10,000 psi, provide a 10 mV/V output, and incorporate a 1-piece SS sensing element free of silicone oil, welds, or O-rings. The high-strength SS construction is compatible with a range of liquids and gases.