Series DAFM Duct Air Flow Measuring Probe

series dafm duct air flow measuring probe

the model dafm duct air flow measuring probe uses evenly distributed total and static pressure measuring points to deliver an accurate measurement of flows in a duct. The air flow measuring probe can be completely installed from outside of the duct making it very easy to install. With its lightweight and durable construction in addition to its ease of installation, this product lends itself to being used in the hvac industry. These air flow measuring probes may be ordered for either round or rectangular ducts. In order to ensure accurate measurements you must determine the number of probes needed for your size duct. If the duct is rectangular, then consult the chart to determine appropriate quantity of probes.

specifications

• wetted materials:aluminum with clear anodized finish.
• accuracy:±2% (note: field calibration may be required).
• max. Temperature:400ºf (204ºc).
• max. Temperature:400ºf (204ºc).
• minimum design flow:400 fpm (2.03 m/s).
• maximum design flow:12,000 fpm (60.96 m/s).
• process connections:1/4" barb.
• straight run requirements:5 diameters or longest side dimensions.