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Select compressed air flow meter based on flow rate and pipe size

Select your air flow meter by flow rate and pipe size. If you are between pipe sizes, choose the smaller version so long as the flow rate still fits your application.

Part no. Flow range Line size Process connector
SD5500 0.8...250 lpm ¼" G ¼" BSPP
SD6501 0.15...44.15 scfm ½" ½" NPT
SD8501 0.4...132.4 scfm 1" 1" NPT
SD2501 1.5...412 scfm 2" 2" NPT
SD1540 up to 15,456 scfm ½"...10" Insertion-style weld

Pressure measuring range: -14.5...232 psi
Temperature measuring range: 14...140 ºF

Air flow monitoring can improve equipment performance and provide significant ROI by reducing operating costs