BAPI BA/10K-2-A-24-BB Duct Averaging Temperature Sensor

The BAPI BA/10K-2-A-24-BB is a duct averaging temperature sensor engineered for accurate air temperature measurement in commercial and industrial HVAC duct applications. Featuring a 10K ohm thermistor sensing element and a 2-point averaging configuration, this sensor delivers reliable, representative temperature readings across the duct cross-section — minimizing the effects of uneven airflow or temperature stratification.

Key Features

• 10K ohm thermistor output for compatibility with a wide range of building automation and HVAC control systems
• 2-element averaging design captures a more accurate mean duct temperature
• 24-inch flexible sensing element for broad duct coverage
• Bare bulb (BB) configuration for fast thermal response and direct air contact
• Designed for easy insertion into standard duct penetrations
• Suitable for use with BACnet, LonWorks, and other DDC/BAS controllers accepting 10K thermistor inputs
• Durable construction built for long-term commercial HVAC service

Applications

• Supply and return air duct temperature monitoring
• Air handling unit (AHU) control and energy management
• Building automation system (BAS) integration
• HVAC zoning and economizer control

Product Specifications

• Brand: BAPI (Building Automation Products, Inc.)
• Model: BA/10K-2-A-24-BB
• Sensor Type: 10K Ohm Thermistor
• Averaging Elements: 2
• Sensing Element Length: 24 inches
• Bulb Style: Bare Bulb (BB)
• Mounting: Duct insertion

The BAPI BA/10K-2-A-24-BB is an ideal choice for contractors and building automation professionals seeking a dependable, cost-effective duct averaging sensor. Its straightforward installation and broad controller compatibility make it a go-to solution for new construction and retrofit HVAC projects alike.