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Product Overview
Ultrasonic heat meter is a meter that measures the flow rate and displays the heat energy released or absorbed by the water flowing through the heat exchange system through the ultrasonic method. It uses the physical quantities measured by the two sensors-the flow rate of the heat carrier and the temperature of the inlet and outlet, and then through the compensation and ,integral calculation of the density and enthalpy, the calorific value can be obtained. It is a mechatronics product based on microprocessors and high-precision sensors.
Project | Technical index | ||||||||
Nominal diameter (mm) | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 |
Common flow (m³/h) | 6 | 10 | 15 | 25 | 40 | 60 | 100 | 150 | 250 |
Max flow (m³/h) | 12 | 20 | 30 | 50 | 80 | 120 | 200 | 300 | 500 |
Min flow (m³/h) | 0.12 | 0.20 | 0.60 | 1.00 | 1.60 | 1.60 | 4.00 | 6.00 | 10.00 |
Accuracy level | Level 3 | ||||||||
Waterproof level | IP65 | ||||||||
Pressure loss (KPa) | <25 | ||||||||
Max allowable working pressure (MPA) | 1.6 | ||||||||
Temperature range(°C) | 4-95 | ||||||||
Temperature difference range (K) | 3-75 | ||||||||
Use environment temperature (°C) | Class A 8~55 | ||||||||
Storage environment temperature (°C) | -25~+55 | ||||||||
Battery work | Time 6 years | ||||||||
Installation method | Horizontal installation / Holy straight installation |
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