Description
The Dwyer 605-3 is a precision Differential Pressure Indicating Transmitter engineered for HVAC, building automation, and industrial applications where accurate, real-time differential pressure monitoring is critical. Combining a visual pressure indicator with an analog transmitter output in a single compact unit, the 605-3 eliminates the need for separate gauges and transmitters — saving installation time and panel space.
Key Features
- Measurement range: 0 to 3.0″ w.c. (inches water column)
- Maximum static pressure: 2 PSI
- Electrical accuracy: ±0.5%
- Mechanical accuracy: ±2%
- Compatible media: air and non-combustible gases
- Process connections: 1/8″ Female NPT (FNPT)
- Integrated pressure indicator provides instant local visual readout
- Analog transmitter output for integration with building automation systems (BAS) and DDC controllers
Applications
- Filter and air handler differential pressure monitoring
- Clean room and laboratory pressure control
- Duct static pressure measurement
- VAV system pressure monitoring
- Building automation and DDC system integration
Specifications
- Brand: Dwyer Instruments
- Model / SKU: 605-3
- Pressure Range: 0 to 3.0″ w.c.
- Maximum Pressure: 2 PSI
- Electrical Accuracy: ±0.5%
- Mechanical Accuracy: ±2%
- Compatible Media: Air or non-combustible gases
- Process Connections: 1/8″ Female NPT







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