Dwyer Instruments 3100D-1-FM-1-1-LCD Smart Differential Pressure Transmitter
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Smart differential pressure transmitter with 0–6" w.c. range, HART protocol, 4–20 mA output, integrated LCD display, and field-mount design for HVAC applications.
Product details
| Model | 3100D-1-FM-1-1-LCD |
| Manufacturer | Dwyer Instruments |
| Category | Pressure Switches |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments 3100D-1-FM-1-1-LCD is a smart differential pressure transmitter with an integrated LCD display for local readout. Designed for HVAC and process applications, it combines accurate pressure measurement with HART protocol communication and field-mount convenience.
Key Features
- Smart transmitter with HART protocol for remote configuration and diagnostics
- 0–6" w.c. (inches water column) measurement range
- 4–20 mA analog output with integrated transmitter
- Integrated LCD display for direct local readout of pressure values
- Field-mountable design for installation directly on ductwork or process lines
- Configurable alarm and scaling settings via HART communication
Applications
- HVAC filter and duct pressure monitoring with local visibility
- Process differential pressure measurement and display
- Fan and blower performance verification
- System commissioning and on-site diagnostics
Specifications
| Measurement Type | Differential Pressure |
| Range | 0 to 6" w.c. |
| Output Signal | 4–20 mA |
| Display | LCD |
| Communication Protocol | HART |
| Mounting Style | Field Mount |
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Dwyer Instruments 3100D-1-FM-1-1-LCD Smart Differential Pressure Transmitter
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