FLOW METER The Ashcroft GC52 rangeable wet/wet differential pressure transmitter is a uniquely compact transmitter, ideal for flow and tank level applications where reliable, low DP measurements are required. Equipped with the patented Si-Glas 316 stainless steel isolated sensor, the GC52 can monitor a wide variety of wet or dry media. The Ashcroft GC52 Differential Pressure Transmitter is available in unidirectional ranges from 0-4 to 0-400 in H2O and bidirectional ranges up to ±200in H2O with line (static) pressures up to 300 psi. A rugged aluminum NEMA 4X (IP65) enclosure measures only 2.56 inches in diameter and incorporates a backlit LCD display for local reading. The Ashcroft GC52 Differential Pressure Transmitter output is a two-wire configurable 4-20 mA signal that can be adjusted to re-range the transmitter or "tare" unwanted fluid head preloads. Other features of the Ashcroft GC52 rangeable wet/wet differential pressure transmitter include internal push-button configuration, which allows for quick range changes and a scaling function which allows the display to indicate arbitrary physical units. A "loop check" function is included, which allows the unit to output 4-20mA without applying any pressure. The Ashcroft GC52 Differential Pressure Transmitter also has an easily rotatable display in 90° increments. Features Unidirectional and bidirectional ranges Ranges from 0-4 to 0-400 inH2O (unidirectional) and up to ±200 inH2O (bidirectional) ±0.5% FS Accuracy 8x smaller than conventional transmitters NEMA 4X (IP65) aluminum housing Backlit LCD display Stainless steel wetted parts 2-wire, 4-20 mA output Functions: Internal push-button configuration, scaling, "loop check," min/max hold Easily rotatable display, 90° increments