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Dwyer 1640-0 Floating Contact Null Switch
Availability:
In Stock
Ships same day if ordered by 12 pm
Greater Chicago, IL area
If ordered prior to 4pm CT (Mon-Fri)
- $972.81
- $972.81
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Product Description
The Dwyer 1640-0 Floating Contact Null Switch is engineered for precise control of air pressure in HVAC systems. This switch utilizes a unique floating contact mechanism to ensure reliability and accuracy in monitoring pressure changes within ducts.
- Efficient SPDT switch accommodates a variety of system demands.
- Visible set point adjustment for easy calibration.
- Large diaphragm ensures low-range accuracy.
Product Highlights
Optimal for use in applications such as damper positioning and duct air control. The switch features a pressure range from 0.01 inches to 0.2 inches of water column, making it ideal for both high-sensitivity and rugged environment operations.
Product Information
Standard Information
- Service: Air and non-combustible, compatible gases.
- Temperature Limits: Minus 30 to 110 degrees Fahrenheit.
Technical Specifications
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