ISDP-008 is a series ISDP intrinsically safe differential pressure transmitter. It provides a 4-20mA process output, a robust NEMA 4X enclosure, plus a large LCD display that can be programmed to read in pressure, velocity or flow. The ISDP offers simplified programming via a Menu key that enables the user to select: security level; English or Metric engineering units; pressure, velocity or flow operation, K-factor for use with various Pitot tubes and flow sensors, circular or rectangular duct size for volumetric flow operation plus many more. The series ISDP differential pressure transmitter is powered on its 2-wire loop with 10-35VDC via its integral M-12 four pin male connector. Password protected set up menu helps to insure no errors by untrained personnel when accessing the powerful measurement capabilities of this device. Typical applications include hazardous zone pressure control applications and hazardous flow and control applications.