Electromagnetic cooling and heating meters

It can directly display various parameters required by the system, such as cumulative heat, cooling capacity, cumulative flow rate, instantaneous flow rate, supply water temperature, return water temperature, temperature difference, etc.

　　Product Features:

1) The large screen LCD displays various parameters and can also provide on-site display instruments according to user needs.

2) Full CMOS low-power circuit design with low system power consumption.

3) Equipped with a communication module, it can achieve remote communication.

4) Equipped with valve control function, it can remotely control valve opening and closing, facilitating property fee management.

5) The measuring mechanism has no moving parts, no wear and tear, and the measurement accuracy is not affected by the service life.

6) It can be linked with the water pump or host in the computer room to stop metering when there is no cooling or heating, avoiding incorrect energy consumption metering caused by small flow rates and temperature differences in the pipeline when the system is not in use.

7) Integrated design, easy installation, safe and reliable.

8) Dual use of heating and cooling

　　Technical Specifications:

）Power supply AC220V 24V

）Temperature difference range 3-150 ℃

）Display large screen dot matrix LCD display

）Accuracy level 0.5

）Environmental Class A

）Relative humidity ≤ 90% RH

）The distance between the water supply and return pipes at the installation location of the paired temperature sensor is within 15m

）The total error of temperature measurement is ≤ 0.1 ℃ (internal control ≤ 0.05 ℃)

）Applicable pipe diameter range DN15~DN800