Thermal meter is an instrument used to measure and display the released when the heat-carrying liquid passes through the heat exchange system. The thermal meter is consisted of flow sensor, microprocessor and matched pair temperature sensor.

The microprocessor gets the flow signal through flow sensor and the signal of water temperature at the entrance and exit from the temperature measuring circuit, and then calculates released heat by the heat-carrying liquid according to the standard heat calculation formula. The meter is designed and developed on the basis of the European Standard EN1434 and 01ML-R75 International Standard, and has high performance and low energy consumption, and in line with the product standard CJ128-2000 Thermal Meter issued by State Construction Department.

Product features:

(1)The flow measurement adopts the latest patent technology of wireless digital monitoring.


(2)The flow measurement adopts no mechanic gears, non-magnetic sensor, wear-proof, anti-corrosive and anti-attack.

(3)Alarms when low voltage and being attacked or destroyed
(4)Alarms when the temperature sensor is disconnected or has a short cut

(5)Flow and temperature has 10 levels and separately adjusted, with high precision.

(4)Intelligent reduction of consumption according to the rate of flow

(5)The program can be upgraded online

(6)Multi data backup and automatic-correction technology

(7)Ultra-low energy consumption Minimum flow on display 0. 01m3(when in use)0. 00001m3(when being checked)

Minimum heat on display 1Kwh(when in use)0. 001Kwh(when being checked) Working current 9 microampere. Degree of accuracy Grade A or B.