American Sensor Technologies Inc., Mount Olive, NJ, offers the AST5400 differential pressure transmitter with 4-20 mA two-wire output signal. The sensor is available with line pressures up to 5000 psi and a turndown ratio of 15:1. In addition to differential pressure, the unit can also produce a line pressure output signal from the high-pressure port or a temperature output signal. The AST5400 is used to measure differential pressure across a filter; monitor level in sealed or vented tank; calculate flow across an orifice plate; and is used in many industries including aerospace controls, analytical instruments, filtration, hydraulics, and medical.
American Sensor Technologies (AST) Inc.