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Dwyer DM-2012 | Differential Pressure Transmitter | -0.25 to 0.25 in w.c., 4-20 mA, Round Cutout
The Dwyer DM-2012 is a differential pressure transmitter for -0.25 to 0.25 in w.c., made to fit a 4.75 in diameter round cutout and giving a 4 to 20 mA DC signal. The DM-2012 provides visual monitoring and electronic control of low differential pressure in ducts, individual rooms and whole buildings.
- -0.25 to 0.25 in w.c. range, ±1% accuracy
- DM-2012 output: 4 to 20 mA DC
- Two-wire design with a rear terminal strip on the DM-2012
- Fits a 4.75 in diameter round cutout (DM-2012)
- Can be converted to an indicating transmitter in the field (DM-2012)
- Maximum operating temperature of the DM-2012: 120 °F
- Specifications
- Features
| Part Number | DM-2012 |
| Brand | Dwyer |
| Range | -0.25 to 0.25 in w.c. |
| Output | 4 to 20 mA DC |
| Accuracy | ±1% |
| Mounting | Round cutout, 4.75 in dia. |
| Wiring | Two-wire, rear terminal strip |
| Maximum Operating Temperature | 120 °F |
Differential Transmitter
For Round Cutouts, 4.75 in Dia.
4 to 20mA DC
Range -0.25 in wc to 0.25 in wc,
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