PendoTECH PMAT3 PressureMAT Pressure Monitor

The PendoTECH PressureMAT PMAT3 is a benchtop pressure sensor monitor, alarm and transmitter used with PendoTECH single-use pressure sensors. It is widely used in biopharmaceutical process applications such as normal flow and tangential flow filtration, chromatography and general fluid transfer, where inline pressure has to be read from disposable flow paths. This unit is a three-channel PMAT3 with a backlit graphic LCD display and membrane push-button controls (HOME/START, STOP, SELECT/PROG, BACK and arrow/TARE/ALT keys) on the front panel. The rear panel, shown in photo 2, carries three pressure sensor input ports, three 4-20 mA analog outputs, an output relay connector, a serial port and an AUX port, plus the manufacturer's label reading Model PMAT3, Serial #19049, and the CE mark. Power input is 12-24 VDC, 2 AMP MAX as marked on the rear panel. The monitor is supplied as photographed with a coiled sensor/interface cable. Housing is the standard gray PendoTECH desktop enclosure, approximately 9 x 4 x 6 inches, hand carryable and free-standing on a bench. No power supply, sensors or documentation are confirmed in the photos, and the display is not lit in the photos provided, so operating status has not been verified. Cosmetic condition appears used with minor surface marks on the enclosure.