The Dwyer Instruments DPA-7043-153-65E is a precision differential pressure switch engineered for applications requiring minimal deadband and high reliability. Part of the Dwyer Instruments DPA series, this switch utilizes a double bellows sensing element to deliver accurate switching at low differential pressures, making it ideal for monitoring filter blockage, liquid levels, and flow rates in industrial processes.
Key Features & Highlights
- Double Bellows Design: Provides sensitive and stable differential pressure sensing with a minimum deadband for precise control.
- 316 Stainless Steel Construction: Wetted parts are made of 316 SS, offering excellent corrosion resistance for harsh media and environments.
- Rated Up to 80 psid: Suitable for a wide range of differential pressure applications within this operating range.
- Reliable Switching: Designed for consistent performance in industrial settings, ensuring accurate alarm or control actions.
Typical Applications
The DPA-7043-153-65E is commonly used in HVAC systems, filtration monitoring, pump protection, and process control where low differential pressure detection is critical. Its robust construction and minimal deadband make it a dependable choice for engineers seeking precise pressure switching in demanding environments.
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