Description
The Setra 2641005WD11T1C is a high-performance low differential pressure transducer engineered for precise pressure measurement in HVAC and building automation applications. With a unidirectional 0 to 5″ water column pressure range and an industry-standard 4 to 20 mA analog output, this transducer delivers reliable, repeatable readings that integrate seamlessly with building management systems, VAV controllers, and air handling unit controls.
Designed for demanding commercial and industrial environments, the 2641005WD11T1C features a convenient terminal strip connection for straightforward field wiring and commissioning. Its ±1% full-scale accuracy ensures dependable performance for critical airflow monitoring, filter status detection, and clean room pressure control.
Key Features
- Unidirectional pressure range: 0 to 5″ W.C.
- Analog output: 4 to 20 mA — compatible with most BAS/BMS controllers
- Accuracy: ±1% Full Scale (FS)
- Wiring termination: Terminal strip for easy field installation
- Low differential pressure design — ideal for sensitive HVAC applications
- Suitable for duct static pressure, filter differential, and airflow measurement
Typical Applications
- Air handling unit (AHU) duct static pressure monitoring
- Filter differential pressure measurement and change alerts
- VAV box and fan coil unit pressure sensing
- Clean room and laboratory pressurization control
- Building automation and energy management systems
Why Choose Setra?
Setra Systems is a trusted name in precision pressure measurement, known for rugged construction, long-term stability, and accuracy in low-pressure HVAC sensing applications. The Model 264 series is widely specified by mechanical engineers and HVAC controls contractors for its reliable performance and ease of installation.







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