Description
Setra 2641003WD11A1C Differential Pressure Transducer Overview
The Setra 2641003WD11A1C is a precision differential pressure transducer engineered for demanding HVAC and building automation applications. With a 0–3″ water column (WC) pressure range and a standard 4–20mA analog output, this transducer delivers accurate, repeatable pressure measurements for air handling, duct pressure monitoring, clean room control, and filter status applications. The 1/2″ port connection ensures straightforward installation into existing piping or duct systems.
Key Features
- Pressure range: 0–3″ WC (inches of water column)
- Output signal: 4–20mA analog — industry-standard for long-distance signal transmission and noise immunity
- Port size: 1/2″ for easy integration into HVAC ductwork and piping systems
- Setra’s proven variable capacitance sensing technology for long-term stability and accuracy
- Compact, rugged design suitable for commercial and industrial HVAC environments
- Ideal for use with building automation systems (BAS) and DDC controllers
Common Applications
- Duct static pressure monitoring and control
- Air handler and AHU pressure measurement
- Filter differential pressure monitoring
- Clean room and laboratory pressure control
- VAV box pressure sensing
- Building automation and DDC system integration
Why Choose Setra?
Setra Systems is a trusted name in precision pressure measurement, known for delivering highly accurate and reliable transducers for HVAC, industrial, and life sciences applications. The 2641003WD11A1C is built to Setra’s exacting standards, ensuring consistent performance over the life of the installation. The 4–20mA output is immune to electrical noise and supports cable runs over long distances — a critical advantage in large commercial buildings.
Product Specifications
- Brand: Setra
- SKU / Model: 2641003WD11A1C
- Pressure Range: 0–3″ WC
- Output: 4–20mA
- Port Connection: 1/2″
- Type: Differential Pressure Transducer
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