Field programmable for pressure, velocity or flow operation
4-20mA process output
0.5% full scale accuracy sensor
1/8 DIN housign with NEMA 4X (IP66) front face
The Digihelic® Differential Pressure Controller is the ideal instrument for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy on ranges from 5 to 100 in. w.c. It provides a 4-20mA process output, 2 SPDT relays with adjustable dead bands, and selection of pressure, velocity or flow operation. Units operate from either 120/220 VAC or 24 VDC.