Starting at $69.10USD
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Dwyer

MAFS - Metal Averaging flow Sensor

Ideal for use with Dwyer® precision air velocity gages, transmitters and switches

Starting at
$69.10USD
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Have questions? We're here to help!
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MAFS Metal Averaging flow Sensor 07409
MAFS 04 01 01 1000x1000
MAFS 04 01 15 1000x1000
MAFS 04 03 13 1000x1000
MAFS 04 03 20 1000x1000

 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.

• Blade design limits disruption of air stream
• Lightweight aluminum construction
• Flange mount for rectangular or square ducts
Agency Approvals:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).
Straight Run Requirements:5 diameters or longest side dimensions.
Process Connections:Dual barb for 3/16" or 1/4" ID tubing.
Maximum Design Flow:12,000 fpm (60.91 m/s).
Minimum Design Flow:400 fpm (2 m/s).
Max. Temperature:400°F (204°C); Gasket: -31 to 230°F (-35 to 110°C).
K-Factor:0.81, 0.80 for 6" (160 mm) and 48" (1200 mm) lengths, 4" (100 mm) length=0.82.
Accuracy:400 to 9000 FPM (45.7 m/s): ±2% FS; ±3% FS for 6" and 48" length models.
Wetted Materials:Aluminum AA6063.
Service:Clean air.
• VAV air flow measurement
• Fume hood exhaust flow verification
• HVAC retrofit air flow measurement

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