Dwyer Instruments Series 3000 Photohelic Pressure Switch Gage Model 3010

Dwyer Instruments Series 3000 Photohelic® Pressure Switch/Gage Model 3010

The Dwyer Instruments Series 3000 Photohelic® Pressure Switch/Gage Model 3010 is a versatile device that combines precise pressure measurement with reliable switching capabilities. Designed for monitoring and controlling differential pressure, it is suitable for applications involving air and non-combustible, compatible gases.

Key Features

• Dual Functionality: Integrates a highly accurate pressure gage with two adjustable pressure switches, allowing for both monitoring and control within a single unit.
• Accurate Measurement: Offers a pressure range of 0 to 10 inches of water column (w.c.) with an accuracy of ±2% of full scale at 70°F (21.1°C).
• Reliable Switching: Equipped with two Form C relays (DPDT) for each setpoint, providing dependable switching with a repeatability of ±1% of full scale.
• Durable Construction: Features a 4-inch (101.6 mm) dial face housed in a robust enclosure, ensuring longevity and resilience in various environments.
• Easy Installation: Includes 1/8-inch female NPT process connections and can be mounted in a diaphragm vertical position for optimal performance.
• Temperature Resilience: Operates effectively within a temperature range of 20 to 120°F (-6.67 to 48.9°C), accommodating diverse operational conditions.
• Electrical Specifications: Supports power requirements of 120 VAC, 50/60 Hz, with optional configurations for 240 VAC and 24 VAC.
• Compliance and Safety: Meets CE, CSA, and UL standards, ensuring adherence to industry safety and performance regulations.

Applications

The Model 3010 is ideal for various applications, including:

• Monitoring and controlling air filters in HVAC systems.
• Overseeing blower pressure in industrial processes.
• Ensuring proper operation of clean rooms and controlled environments.
• Detecting pressure drops in duct systems to maintain system efficiency.

By combining precise pressure measurement with reliable switching functions, the Dwyer Instruments Series 3000 Photohelic® Pressure Switch/Gage Model 3010 offers a comprehensive solution for pressure monitoring and control needs.