The Dwyer SERIES DM-2000 Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM-2000 housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. A wide range of models are available factory calibrated to specific ranges.
Pressure connections are inherent to the glass filled plastic molded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. An optional 3.5 digit LCD shows process and engineering units. A single push button allows field selection of 4 to 6 engineering units depending on range.
Product Applications
Filter monitoring
Fan pressure indication
Static pressures in ducts or buildings
Bi-direction ranges ideal for sensing fluctuating building pressure
Zero and span controls provides easy calibration checks and shorter installation time to get device running and monitoring
Quick response to pressure changes means no delay in signaling and alerting to critical situations
Easy to read LCD display provides immediate local alerts allowing corrective action to be taken quicker to eliminate the problem from becoming widespread
Same size as Magnehelic simplifies field upgrade to digital pressure gage by reducing install steps
