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จัดส่งฟรีเมื่อซื้อสินค้า 3,000 บาท ติดต่อสอบถาม Call: 0-2911-4761-5 Hotline: 09-5365-8530-1 Line:@pvnengineering Email: 

ติดต่อสอบถาม     Call: 0-2911-4761-5        Line: @pvnengineering     Email:

จัดส่งฟรีเมื่อซื้อสินค้าตั้งแต่ 3,000 บาท

  • AAFS Adjustable Air Flow Paddle Switch "DWYER"

AAFS Adjustable Air Flow Paddle Switch "DWYER"

Ranges from 200 to 1800 FPM, Stainless Steel Vane, ABS Housing

The MODEL AAFS Adjustable Air Flow Switch is capable of detecting a wide range of air velocities with minimal user calibration. Quality features include a stainless steel vane, galvanized steel base, and ABS enclosure

Service : Air and compatible gas.
Wetted Materials : Vane: SS; Lever: Brass; Base: Galvanized steel.Housing: ABS.
Temperature Limits : Ambient: -40 to 180°F (-40 to 85°C); Process: -14 to 185°F (-10 to 85°C).
Humidity Limits : 10 to 90%, noncondensing.
Switch Type : SPDT.
Electrical Rating : 15(8) A @ 250 VAC.
Electrical Connection : Screw terminal with M18 x 1.5 cable gland.
Process Connection : Flange.
Mounting Orientation : Horizontal duct flow.
Set Point : Internal screw.
Enclosure Rating : IP65.
Weight : 13.6 oz (380 g).

Product Applications
- Air flow proving in HVAC systems

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More information please contact us.
Tel : 02-911-4761-5
Hotline : 095-365-8531​​​​​​​
E-mail :

Flow Measurement

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