


Dwyer Instruments DM-2012-LCD | .25-0-.25 IN | Pressure Transmitter
The Dwyer Series DM-2000 Differential Pressure Transmitter is engineered to detect air and compatible gases' pressure, transmitting a standard 4-20 mA output signal. Its housing is designed expressly to go into the same diameter cutout as a regular Magnehelic gauge, making installation simple. A diverse array of models, pre-calibrated to specific ranges, is available for various applications.
The glass-filled plastic molded shell incorporates the pressure connections, making installation easier. Digital push-button zero and span adjustments simplify calibration and offer a more user-friendly substitute for conventional turn-potentiometers. To improve visibility and usability, there is also an optional 3.5-digit LCD that shows both process and engineering units. Users can easily choose from 4 to 6 engineering units, depending on the range, for field applications with just one click of a button.

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- Specifications
- Features
- Downloads
Port Size | 0.25 in |
- Zero and span controls make it simple to do calibration tests and require less time to setup before a device is up and running and monitoring.
- Sensitivity to pressure fluctuations allows for prompt signaling and critical situation alerting.
- Instant local alerts are provided by an easy-to-read LCD display. Enabling prompt remedial measures to be implemented in order to prevent the issue from spreading.
- By minimizing setup procedures, the same size as Magnehelic makes the field conversion to a digital pressure gauge easier.
- Configuring tamper-proof buttons will stop inadvertent modifications to the settings.
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