+91-8851147968
sales1.delhi@therefrigerationhouse.com

Ultrasonic BTU meter

Ultrasonic BTU meter

Ultrasonic BTU meter

Ultrasonic heating and cooling energy meters to measure flow 
and energy in hydronic heating or refrigerant circuits. 
• Available as heat, cooling energy, or combined heat/cooling 
energy meters 
• Separate acquisition of heating or cooling energy by the 
combined heat/cooling energy meters, with automatic 
changeover 
• Non-wearing due to non-moving parts 
• Approved in accordance with EN 1434 and MID accuracy 
class 2
• Any mounting position (horizontal or vertical), in return 
• Measuring range of flow 1:100 as per EN 1434, 1:1,000 total 
range 
• Choice of communication modules and power supplies 
• Upstream or downstream setting paths are not required 
• Optical interface as per EN 62056-21 
• Self-diagnostics