The Danfoss 003N-0075 Sensing Element is a critical industrial-grade component designed specifically for integration with Danfoss AVTA and AVTB thermostatic valves. Built for precise temperature regulation in self-acting cooling water valves, this sensing element features a universal charge and a 2-meter (6.6 ft) capillary tube, allowing for flexible mounting and remote sensing in complex piping layouts. Operating within a temperature range of 32°F to 86°F (0°C to 30°C), the 003N-0075 ensures stable process control by accurately modulating water flow based on medium temperature. The sensor dimensions are 18mm x 210mm (approximately 23/32" x 8 1/4"), making it a direct OEM replacement part for maintaining high-efficiency HVACR systems and industrial cooling loops. Its robust construction is engineered to withstand the rigors of industrial automation, ensuring reliable performance in automotive, aerospace, and commercial HVAC applications without the need for external power sources.

Key Benefits

• Precise Temperature Control: Optimized for a 32-86°F range, maintaining narrow setpoint tolerances in thermostatic water valves.
• Universal Charge Compatibility: Designed to function reliably across various installation orientations within AVTA and AVTB valve bodies.
• Extended Reach: The 2-meter capillary tube provides the necessary length for remote sensing in constrained industrial environments.
• Rugged Durability: Engineered for process control applications where consistent performance in harsh cooling environments is mandatory.
• OEM-Grade Reliability: A genuine Danfoss replacement part ensuring perfect fitment and restored system efficiency.

Common Questions

What valves are compatible with the 003N-0075 sensing element?
This thermostatic element is specifically designed for use with the Danfoss AVTA and AVTB series self-acting cooling water valves.

Can this sensing element handle high-temperature exposure?
The unit has a maximum sensor temperature of 134.6°F (57°C). Exceeding this limit may damage the sensing element and affect its calibration.

Is the capillary tube length adjustable?
No, the 2m capillary tube is a fixed length. For optimal performance, ensure common installation practices are followed, such as avoiding sharp kinks or bends that could restricted the fluid charge signal.

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.