Honeywell 305930 Receiver Gauge

For veteran HVACR technicians maintaining legacy pneumatic control systems, the Honeywell 305930 Receiver Gauge remains a critical component for system diagnostics and pressure monitoring. This 1 1/2-inch diameter gauge is engineered specifically for use with Honeywell RP920 and RP908 controllers, providing a clear visual interface for pneumatic control signals within a 0 to 200 degree range. The hardware features a 1/8" NPT center back connection, ensuring compatibility with standard manifold blocks and control panels found in commercial boiler rooms and air handling units.

The 305930 is effectively the service-ready alternative to the Honeywell 305930/U, offering identical performance and physical dimensions for direct field replacement. Its robust construction is designed to withstand the vibration and thermal fluctuations common in industrial mechanical rooms. Whether you are calibrating a discharge air controller or verifying receiver-controller output, this 1.5-inch pneumatic gauge provides the precision required for high-stakes HVAC part replacement. Use this gauge to maintain original factory specifications and ensure accurate proportional control across your facility?s legacy building automation systems.

• Direct OEM Compatibility: Specifically designed to interface with Honeywell RP908 and RP920 pneumatic controllers.
• Compact Form Factor: The 1 1/2" face is ideal for tight mechanical control panel configurations.
• Universal Connection: Features a standard 1/8" NPT center back mount for straightforward installation on most pneumatic trunks.
• Interchangeable Model: Fully compatible with 305930/U units, simplifying inventory management for HVAC contractors.

Is the Honeywell 305930 compatible with newer electronic controllers?
No, this is a dedicated pneumatic receiver gauge designed for legacy air-driven systems. It is calibrated to translate pressure signals into readable temperature data for specific Honeywell receiver-controllers.

What is the difference between the 305930 and the 305930/U?
In the field, there is no functional difference. The "/U" suffix typically denotes "universal" packaging for the retail channel, but the technical specifications and build quality are identical.

Can this gauge be used for direct high-pressure steam monitoring?
This gauge is intended for control signal monitoring within a specific 0-200 unit scale. Always verify that your application's medium and pressure levels do not exceed the stated design limits of the gauge housing.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.