Product Description for UH50-A05-00 Ultrasonic Heat and Cooling Energy Meter

The Siemens UH50-A05-00 is an advanced ultrasonic heat and cooling energy meter designed for hydronic heating and refrigerant circuits. It accurately measures both heat and cooling energy consumption separately with automatic changeover, ensuring precise and reliable data. Its non-wearing design, with no moving parts, ensures long-term durability and low maintenance. The meter is approved according to EN 1434 and MID accuracy class 2 standards and can be installed in any position (horizontal or vertical) without the need for upstream or downstream settling paths.

Key Features:

• Measures heat, cooling energy, or both (combined heat/cooling energy meter).
• Automatic switch between heat and cooling energy measurement.
• Non-wearing ultrasonic measuring principle for reliable operation.
• Installation flexibility (horizontal or vertical) in the return.
• Optical interface as per EN 62056-21 for easy configuration and readout.
• Self-diagnostics for error detection and device status.

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