Description
The Setra 2641001WD11T1C is a precision low differential pressure transducer engineered for demanding HVAC and building automation applications. With a unidirectional measurement range of 0 to 1 inch water column (WC) and a reliable 4 to 20 mA analog output, this transducer delivers accurate, repeatable pressure readings in critical air-handling, clean room, and duct pressure monitoring systems.
Setra’s Series 264 transducers are trusted by HVAC professionals for their robust construction and tight accuracy specifications. The terminal strip connection simplifies field wiring, while the ±1% full-scale accuracy ensures confidence in every reading across the entire measurement range.
Key Features
- Unidirectional pressure range: 0 to 1″ WC (inches water column)
- Analog output: 4 to 20 mA — industry-standard signal compatible with most BAS/DDC controllers
- Accuracy: ±1% Full Scale (FS) — tight tolerance for critical pressure monitoring
- Wiring connection: Terminal strip for straightforward field installation
- Designed for low differential pressure measurement in HVAC and building automation environments
- Compact, durable housing suitable for duct, room, and equipment pressure sensing
Typical Applications
- Supply and return air duct static pressure monitoring
- Clean room and laboratory differential pressure control
- Filter status monitoring and change alerts
- Building automation system (BAS) and DDC pressure sensing
- Fan and air handler performance verification
Specifications
- SKU / Part Number: 2641001WD11T1C
- Brand: Setra
- Pressure Range: 0 to 1″ WC (unidirectional)
- Output Signal: 4 to 20 mA
- Accuracy: ±1% Full Scale
- Electrical Connection: Terminal strip
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