1. Johnson Controls
  2. HVAC Equipment
  3. Air Distribution
  4. Dampers and Louvers
  5. Airflow Measuring
  6. AD 1251 Airflow Probe
AD-1251 Probe with Differential Pressure Transducer

AD-1251 Probe with Differential Pressure Transducer

The airflow probe with high accuracy and reliability

AD-1251

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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

Features

  • The probe can be used in either a horizontal or vertical application
  • Slip fit mounting provides easy installation
  • Horizontal or vertical anodized aluminum sensing probes allow for measurement of lower air flows
  • Factory-piped DPT with display provides visual readout of flow and reduces installation time
  • Intended for retrofit projects