Carrier HK05ZG019 Transducer

The Carrier HK05ZG019 is a precision differential pressure transducer designed for high-accuracy sensing in commercial HVACR applications. Operating on a 24VDC power supply, this component converts pressure readings ranging from 0-5" WC into a standard 4-20mA linear output signal, ensuring seamless communication with VAV controllers and building automation systems. As the direct replacement for HK05ZG010, the HK05ZG019 features an updated design for improved long-term stability and reduced signal drift. This HVAC pressure sensor is critical for monitoring duct static pressure and filter status, providing the reliability required for precise airflow management. Its robust housing and industrial-grade internals make it a staple for contractors maintaining Carrier, Bryant, and Carlyle equipment. By utilizing this OEM Carrier part, technicians ensure full compatibility with existing control logic, maintaining system efficiency without the integration headaches often associated with generic third-party transducers.

Key Benefits:

• Precise 0-5" WC Range: Optimized for low-pressure sensing in commercial ductwork and air handling units.
• Universal 4-20mA Signal: Provides a robust, interference-resistant output compatible with most analog input controllers.
• Seamless HK05ZG010 Replacement: Direct drop-in fit eliminates the need for field modifications or bracket adjustments.
• Industrial Reliability: Engineered to withstand the vibrations and temperature fluctuations common in mechanical rooms.

Common Questions:

What was the previous part number for this transducer?
The HK05ZG019 is the official engineering update for the obsolete HK05ZG010 pressure transducer.

Can this be used for both liquid and air pressure?
This specific model is designed for dry air and non-corrosive gas applications; it is not intended for use in hydronic systems.

Is the output signal affected by long wire runs?
Because it uses a 4-20mA current loop, the signal remains stable over long distances compared to 0-10VDC alternatives, making it ideal for large-scale commercial layouts.

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.