Wet Differential Pressure Sensor

The PW series wet pressure transducers incorporate microprocessor profiled sensors for exceptional accuracy and reliability. Easy to use and designed to provide exceptional installation savings, the PW Series is ideal for measuring pressure across pumps, filters, heat exchangers, compressors and other non-corrosive wet media applications. The jumper-selectable port swap feature eliminates costly replumbing when the high and low ports are improperly plumbed, allowing the jumper position to be changed from normal to swap. Features: * The jumper-selectable output switch for normal (4 to 20 mA) or reverse (20 to 4 mA) operation provides application flexibility * Rugged, die-cast enclosure provides NEMA 4 sealing * Switch-selectable pressure ranges, fewer models to order and stock * Pushbutton and remote zero adjustment, maintain accuracy and reduce callbacks with automatic zero calibration * Jumper-controlled electronic surge dampening for high stability * Electronic, 5 s averaging surge damping * Overrides output to full scale (20 mA, 5 V, 10 V) test mode * Pushbutton auto-zero and digital input (2-position terminal block) zero adjust * Dual-color LED: green = normal, green blinking = low greater than high, red = over range, red blinking = overpressure status indication * Media compatible with 17 to 4 PH stainless steel * Maximum 2x full scale range proof pressure * Maximum 5x full scale range burst pressure