Carrier HK05ZZ001 Pressure Transducer

The Carrier HK05ZZ001 Pressure Transducer is a critical component for monitoring discharge pressure within high-performance HVAC and refrigeration systems. Engineered to professional standards, this electronic pressure sensor features a robust stainless steel body and a high-accuracy piezoresistive ceramic sensing element. It is specifically designed to provide a precise 4-20 mA output signal across a operating pressure range of 0-500 psig, ensuring your control board receives stable, real-time data for compressor protection and system optimization. With its 1/4" NPT male connection and ability to withstand harsh environments, the Carrier HK05ZZ001 is the reliable choice for technicians performing HVAC leak detection and compressor discharge monitoring. By maintaining tight tolerances within ±1% of full scale, this factory-authorized part helps prevent system malfunctions and maximizes overall cooling efficiency in commercial and residential applications.

• Precise Pressure Monitoring: High-sensitivity ceramic element captures subtle pressure fluctuations to protect the compressor from over-pressurization.
• Industrial-Grade Durability: The stainless steel construction ensures long-term resistance to corrosion and refrigerant exposure in demanding mechanical rooms.
• Standardized Integration: Features a 4-20 mA linear output and 12-32 VDC supply voltage compatibility for seamless replacement in Carrier HVAC systems.
• Enhanced System Reliability: Facilitates accurate refrigerant leak detection and efficiency tuning by providing consistent discharge side data.

What is the thread size for the HK05ZZ001?
This transducer uses a standard 1/4" NPT male connection, making it compatible with most discharge line service ports and manifold blocks in Carrier equipment.

What output signal should I expect during troubleshooting?
The sensor provides a linear 4-20 mA signal proportional to the 0-500 psig range. When troubleshooting, verify the supply voltage (typically 24 VDC) and measure the current loop to confirm the transducer is accurately reporting system pressure.

Can this be used for suction side monitoring?
While physically similar to other sensors, the HK05ZZ001 is calibrated for the high-pressure discharge side (up to 500 psig). Always verify the pressure range on the label to ensure it matches the application requirements of the specific circuit.

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.