The new Ashcroft Model GC52 is uniquely compact wetwet differential pressure transmitter, ideal for flow and tank level applications where reliable, low dP measurements are required. Equipped with the patented SiGlas 316 Stainless Steel isolated sensor, the GC52 can monitor a wide variety of wet or dry media. Available in unidirectional ranges from 0-4 to 0-400 in.W.C and bidirectional ranges up to 200 in.W.C., the GC52 operates on 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 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. In addition, this instrument offers flow measurementsquare root extraction, where the momentary flow rate can be displayed and analog signal can be output.