The electromagnetic heat meter consists of a flow measurement unit, a heat calculation unit, and a precisely paired temperature sensor (PT1000). Calculate and display the heat released or absorbed by the system based on the flow signal from the flow sensor and the supply and return water temperature signal detected by the paired temperature sensor, as well as the time of water flow.

1. Power supply AC220V; 2. Temperature measurement range 4-95 ℃, resolution 0.01 ℃; 3. Temperature difference range: 3-75 ℃; 4. Display large screen dot matrix LCD display; 5. Accuracy level 1.0; 6. Environmental grade A; 7. Relative humidity ≤ 90% RH; 8. The distance between the water supply and return pipes at the installation location of the paired temperature sensor is within 50m; 9. The total error of temperature measurement is ≤ 0.1 ℃ (internal control ≤ 0.05 ℃); 10. The electromagnetic heat meter is suitable for pipe diameters ranging from DN15 to DN2600.