Dwyer DFMT2-50A is a Digital Paddlewheel Flow Transmitter with a temperature range of -4 to 194°F (-20 to 90°C). It has an accuracy of ±1.5% FS and operates on a power requirement of 12 to 24 VDC. The enclosure is rated IP65 and made of ABS plastic. With analog and pulse outputs, it is compatible with clean liquids and has a power consumption of 2 W. The LCD display measures 2.38 x 1.25" (60.33 x 31.75 mm) and the wetted material is PVDF for the sensor and impeller, ceramic for the shaft, and fluoroelastomer for the O-rings. The pressure limit is 145 psi (1.0 MPa) and the process connection varies based on model. Repeatability is ±0.5% FS and the ABS plastic material is used for the enclosure. Totalizing display maximum is 9,999,999,999.