The Siemens UH50-A65-00 ultrasonic heat and cooling energy meter is engineered to provide accurate measurement of flow and energy in hydronic heating and cooling circuits. Utilizing advanced ultrasonic technology, the meter operates without moving parts, offering a long-lasting, maintenance-free solution. It is designed to separately acquire both heat and cooling energy, switching automatically between the two, ensuring precise and reliable data acquisition. Certified in accordance with EN 1434 and MID accuracy class 2, the UH50-A65-00 is a versatile solution suitable for installations in both residential and industrial applications. It can be installed in any position—horizontal or vertical—without the need for settling paths. Equipped with an optical interface, the meter allows easy configuration and data readout, while built-in self-diagnostic functions monitor performance and detect potential errors.

Key Features:

• Non-wearing ultrasonic measuring principle.
• Approved for heat, cooling, or combined energy measurement with automatic switch-over.
• Certified to EN 1434 and MID accuracy class 2 standards.
• Flexible installation (horizontal or vertical) without the need for upstream or downstream settling paths.
• Optical interface for configuration and data readout.
• Self-diagnostic capabilities for error detection and monitoring.

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