Description
The Setra 2641010WD11A1C is a precision low differential pressure transducer engineered for demanding HVAC and building automation applications. Designed to measure unidirectional pressure in the 0 to 10 inches water column (WC) range, this transducer delivers reliable, repeatable readings in air handling, duct pressure monitoring, filter status, and clean room environments.
With a 4 to 20 mA analog output signal, the 2641010WD11A1C integrates seamlessly with building automation systems (BAS), DDC controllers, and data acquisition equipment. The industry-standard current loop output ensures signal integrity over long cable runs and provides excellent noise immunity in electrically demanding environments.
Housed in a rugged 1/2″ conduit enclosure, this transducer is built for field installation in commercial and industrial HVAC systems. The enclosure protects internal components from dust, moisture, and mechanical interference, making it suitable for both indoor mechanical rooms and exposed duct installations.
Key Features
- Pressure Range: 0 to 10″ WC (unidirectional)
- Output Signal: 4 to 20 mA analog
- Accuracy: ±1% Full Scale (FS)
- Enclosure: 1/2″ conduit connection
- Measurement Type: Low differential pressure
- Flow Direction: Unidirectional
Applications
- Air duct static pressure monitoring
- Filter differential pressure measurement
- Clean room and laboratory pressure control
- Building automation and DDC system integration
- HVAC air handling unit (AHU) pressure sensing
- Variable air volume (VAV) system control
Why Choose Setra?
Setra Systems is a recognized leader in precision pressure measurement instrumentation. The Model 264 series is widely specified by mechanical engineers and HVAC controls contractors for its long-term stability, field-proven accuracy, and straightforward installation. The 2641010WD11A1C is a trusted solution for any application requiring accurate, low-range differential pressure sensing with a standard 4–20 mA output.
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