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Air Flow Switches
This category contains sensors with an electrical contact output at a specific air flow rate. Applications include low air flow condition duct alarm, fan monitoring, damper feedback, air handlers, and air flow proving in HVAC systems.
- Model DAFA Air Flow Indicator and AlarmFor Air Flow Monitoring in 3" and 4" pipes Air Flow Indicator and Ala ...Starting at $58.30
- Model 530 Air Flow SwitchVane Operated Air Flow Switch is sensitive and reliable at a good pr ...Starting at $126.95
- Series AVFS Air Flow SwitchAir Flow Switch is designed to monitor air flow in ducts. Includes a m ...Starting at $336.45
- Model AAFS Adjustable Air Flow Paddle SwitchAdjustable Air Flow Paddle Switch has a stainless steel vane, galvan ...Starting at $90.80