The BAPI BA/1K-D-8 is a precision duct temperature sensor designed for reliable air temperature monitoring in commercial and residential HVAC duct systems. Featuring a 1,000 ohm (1K) sensing element and an 8-inch rigid probe, this sensor delivers accurate, stable readings that building automation systems and HVAC controllers depend on for efficient climate management.
Key Features
- 1,000 ohm (1K ohm) resistive sensing element for precise temperature measurement
- 8-inch rigid probe for deep duct insertion and accurate air-stream sensing
- Designed for installation in supply, return, or mixed-air ductwork
- Compatible with a wide range of building automation systems (BAS) and HVAC controllers
- Durable construction suitable for demanding commercial HVAC environments
- Easy to install with standard duct mounting hardware
Applications
- Supply and return air temperature sensing in commercial air handlers
- Mixed-air temperature monitoring in economizer control systems
- Building automation and energy management system integration
- Zone temperature control and HVAC system optimization
Why Choose BAPI?
Building Automation Products, Inc. (BAPI) is a trusted manufacturer of high-quality sensors and transmitters for the HVAC and building automation industry. BAPI sensors are engineered for long-term accuracy and reliability, making the BA/1K-D-8 an excellent choice for contractors, engineers, and facilities managers seeking dependable duct temperature sensing solutions.








