Dwyer Instruments, Inc. | Michigan City, IN |
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Series DH DigiHelic® Differential Pressure Controller Ideal instrument for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy on ranges from 0.25 in. w.c. to 100 in. w.c. The DigiHelic® provides a 4-20 mA process output, 2 SPDT relays with adjustable dead bands, and selection of pressure, velocity or flow operation. |