


Dwyer Instruments DM-2004-LCD | 1 IN | Pressure Transmitter
The Dwyer Series DM-2000 Differential Pressure Transmitter is engineered to sense the pressure of air and compatible gases, transmitting a standard 4-20 mA output signal. Its housing is meticulously designed to fit into the same diameter cutout as a standard Magnehelic gauge, ensuring seamless integration. A diverse range of factory-calibrated models is available, catering to specific pressure ranges.
Installation is quick and straightforward due to the pressure connections inherent in the glass-filled plastic molded housing. Calibration is simplified with digital push-button zero and span adjustments, eliminating the need for typical turn-potentiometers. Additionally, an optional 3.5 digit LCD provides visibility of process and engineering units, enhancing usability. With a single push button, users can conveniently select from 4 to 6 engineering units, depending on the range, for field applications.

Free UAE shipping available
- Specifications
- Features
- Downloads
Port Size | 0.25 in |
- 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 bush button allows field selection of 4 to 6 engineering units depending on range on LCD models.
Related Products

Dwyer Instruments DA-7031-153-7 | Pressure Switch

Dwyer Instruments DA-7031-153-7 | Pressure Switch

Dwyer Instruments CXA-S3 | 35-150 PSI | 1/4NPT | Pressure Switch

Dwyer Instruments CXA-S3 | 35-150 PSI | 1/4NPT | Pressure Switch

Dwyer Instruments DHC-209 | DIFFERENTIAL 489.00 35.0 317.85 | PRESSURE CONTROLLER RANGE 10.0 WC

Dwyer Instruments DHC-209 | DIFFERENTIAL 489.00 35.0 317.85 | PRESSURE CONTROLLER RANGE 10.0 WC

Dwyer Instruments CX-42 | 35-150 PSI 1/4 (4) | Pressure Switch

Dwyer Instruments CX-42 | 35-150 PSI 1/4 (4) | Pressure Switch

Dwyer Instruments CS-150 | Diaphragm Pressure Switch

Dwyer Instruments CS-150 | Diaphragm Pressure Switch

Dwyer Instruments A4-4 | 35-160 PSID INC | Pressure Switch

Dwyer Instruments A4-4 | 35-160 PSID INC | Pressure Switch

Dwyer Instruments A1F-O-SS-1-3 | Pressure Switch

Dwyer Instruments A1F-O-SS-1-3 | Pressure Switch

Dwyer Instruments A1F-O-SS-1-1 | Pressure Switch

Dwyer Instruments A1F-O-SS-1-1 | Pressure Switch