- Johnson Controls
- HVAC Equipment
- Air Distribution
- Dampers and Louvers
- Airflow Measuring
- AD 1251 Airflow Probe
![AD-1251 Probe with Differential Pressure Transducer](https://tyco.widen.net/content/evm3vew2yz/jpeg/HVAC_commercialproductdetailpage_product_AD_1251.jpeg?position=c&color=ffffffff&quality=80&u=d73svt)
AD-1251 Probe with Differential Pressure Transducer
The airflow probe with high accuracy and reliability
Product Overview
Our AD-1251 Airflow Probe includes a Differential Pressure Transducer (DPT) and is designed to provide accurate and energy efficient air flow monitoring at all times. Engineered specifically to measure air flow in duct applications, the AD-1251 functions as a differential pressure air measuring device that monitors air flow from 400 to 5,000 feet per minute (fpm). The AD-1251 is versatile and can be used in horizontal or vertical applications. When ordered with an air straightener, it is automatically positioned vertically.
![Product Overview](https://tyco.widen.net/content/lq1b5zmm9t/jpeg/AD_ImageTextContent_GSeries_GMR.jpeg?position=c&color=ffffffff&quality=80&u=z68tvt)
Features
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