Description
The ACI 140776 is a differential pressure transmitter engineered for reliable pressure monitoring in HVAC and building automation applications. Featuring a built-in LCD display, this transmitter provides at-a-glance readings directly at the point of installation — eliminating the need for a separate meter during commissioning or troubleshooting.
Selectable Pressure Ranges
The 140776 supports multiple field-selectable measurement ranges to suit a wide variety of duct, filter, and airflow monitoring applications:
- 1″ W.C.
- 2″ W.C.
- 5″ W.C.
- 10″ W.C.
Key Features
- Integrated LCD display for local pressure readout
- Multiple selectable differential pressure ranges (1, 2, 5, 10″ WC)
- Designed for duct static pressure, filter monitoring, and airflow measurement
- Suitable for building automation system (BAS) integration
- Compact, field-installable design
Typical Applications
- HVAC duct static pressure monitoring
- Air filter differential pressure measurement
- Fan and blower performance verification
- Building automation and energy management systems
- Clean room and critical environment pressure monitoring
The ACI 140776 is a trusted solution from Automation Components Inc. (ACI), a leading manufacturer of sensors and transmitters for the HVAC and building controls industry. Its versatile range selection and onboard display make it an efficient choice for contractors, system integrators, and facilities engineers alike.
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