288A

Barton Model 288A is a robust differential pressure indicating switch designed to provide precise and reliable monitoring in various industrial applications. This model is part of Barton’s extensive range of differential pressure instruments, known for their accuracy and durability. The Barton Model 288A is engineered to deliver exceptional performance in harsh environments, making it an essential component for maintaining optimal system operation.

Key Features:

• Weatherproof Design: The Barton Model 288A features a NEMA-4 watertight die-cast aluminum case, finished with a weather-resistant black epoxy resin paint. This ensures the device is protected against moisture, dust, and other environmental factors.
• Durable Lexan Lens: The durable Lexan lens is secured in the bezel with an elastomer ring, reducing the possibility of accidental breakage and ensuring a moisture, fume, and dust-free atmosphere for the jeweled indicator movement and switch mechanism.

Highlights:

1. High Accuracy: The Barton Model 288A provides high accuracy in differential pressure measurement, making it ideal for applications that require precise monitoring of flow rates, liquid levels, and pressure losses.
2. Versatile Application: This indicating switch is suitable for a wide range of applications, including monitoring flow through pipelines, liquid levels within pressurized vessels, and pressure losses across devices such as filters.
3. Adjustable Set Points: The Barton Model 288A allows for adjustable set points between 5-95% of the scale range, providing flexibility in setting alarm thresholds for different applications.
4. Multiple Switch Configurations: The device can be configured with up to four alarm switches, with standard configurations including one or two alarm switches. Each switch can be connected to operate normally-opened or normally-closed¹.
5. Reliable Performance: Built to withstand harsh industrial conditions, the Barton Model 288A ensures reliable performance and long-term durability, reducing the need for frequent maintenance and replacements.

The Barton Model 288A differential pressure indicating switch is an excellent choice for industries that require precise and reliable monitoring of differential pressure. Whether used in manufacturing, processing plants, or other industrial environments, this device provides the performance and durability needed to maintain optimal system operation. Its robust construction and advanced features make it a valuable addition to any industrial setup, ensuring long-term reliability and efficiency.