Description
Setra Series 264 Differential Pressure Transmitter — Model 2641005WB11T1G
The Setra 2641005WB11T1G is a high-performance differential pressure transmitter from the trusted Series 264 product line, purpose-built for HVAC, building automation, and critical environment monitoring applications. Designed to measure bidirectional differential pressure across a ±5 inches water column (“wc) range, this transmitter delivers reliable, accurate readings with a 1% full-scale factory calibration — making it a dependable choice for air handling units, clean rooms, filter monitoring, and duct pressure measurement.
Key Features
- Bidirectional differential pressure measurement range: ±5 inches water column (“wc)
- 1% full-scale accuracy with factory calibration for out-of-the-box reliability
- 4–20 mA analog output signal for seamless BAS/BMS integration
- Integrated LCD display for convenient local pressure readings
- Gauge pressure configuration for versatile installation flexibility
- Wall or duct mount enclosure for easy field installation
- Compact, rugged housing suited for commercial and industrial HVAC environments
Typical Applications
- Air handling unit (AHU) static pressure monitoring
- Filter differential pressure measurement and change alerts
- Clean room and laboratory pressure control
- Duct pressure sensing in VAV systems
- Building automation and energy management systems
- Fume hood and isolation room pressure monitoring
Why Choose the Setra Series 264?
Setra’s Series 264 transmitters are widely recognized in the HVAC and building controls industry for their accuracy, durability, and ease of installation. The 4–20 mA output is compatible with virtually all building automation controllers, and the onboard LCD display eliminates the need for separate test equipment during commissioning and troubleshooting. The 1% factory calibration ensures the unit is ready to perform immediately upon installation, reducing setup time and labor costs.
Product Specifications
- Brand: Setra
- Model / SKU: 2641005WB11T1G
- Pressure Range: ±5 inches water column (“wc), bidirectional
- Accuracy: 1% full scale, factory calibrated
- Output Signal: 4–20 mA
- Display: Integrated LCD
- Pressure Type: Gauge
- Mounting: Wall or duct mount
- Series: 264







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