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Series-MAFS

Metal Averaging Flow Sensor for Accurate Duct Air Velocity Measurement

  • Blade design limits disruption of air stream
  • Lightweight aluminum construction
  • Flange mount for rectangular or square ducts
Series-MAFS
From  65,92
Metal Averaging Flow Sensor for Accurate Duct Air Velocity Measurement Series-MAFS Series-MAFS
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Product Overview
  • Accuracy ± 2 %
  • Accuracy Detail 400 to 9000 FPM (45.7 m/s); ± 2% FS, ± 3% FS for 6˝ (160 mm) and 48˝ (1200 mm) length models
  • Compliance Note Meets the technical requirements of EU Directive 2011/65/EU (RoHS II)
  • Diameter 0 in
  • Gasket Temperature, Max 230 °F
  • Gasket Temperature, Min -31 °F
  • Height 0 in
  • Materials, Wetted Aluminum
  • Media Compatibility Air
  • Operating Temperature, Max 400 °F
  • Process Connection Size 3/16 in, 1/4 in
  • Process Connection Type Tube
  • Straight Run Requirements 5 Diameters
  • Velocity, Max 12000 FPM
  • Velocity, Min 400 FPM

The Series MAFS Metal Averaging Flow Sensor is ideal for use with Dwyer® precision air velocity gages, transmitters and switches. The Series MAFS uses evenly distributed total and static pressure measuring points to deliver an accurate measurement of velocity pressure in a duct.

Product Applications

  • VAV air flow measurement
  • Fume hood exhaust flow verification
  • HVAC retrofit air flow measurement
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