SUP-2051 Differential Pressure transmitter Using high-performance single crystal silicon differential pressure technology accurately measures differential pressure, liquid level or flow rate. and transmits a proportional 4-20 mA output signal. 1kPa to 3MPa full detection range. High-performance static pressure test design, static pressure error ± 0.05% / 10MPa Features Range:0 ~ 1KPa ~ 3MPaResolution:0.075%Output: 4-20mA analog output Power supply:24VDC