| Customization: | Available |
|---|---|
| Customized: | Non-Customized |
| Certification: | None |
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Describe LC-215B+ microcomputer temperature difference controller is mainly used in hot water circulation, return water system control and other occasions. Two NTC-220 temperature sensors are used, which are installed in the high temperature zone and the low temperature zone. The LED screen displays the current measured temperature difference in real time, and can also check the high and low temperature values at any time. The relay output is controlled by the temperature difference between the high and low temperature areas, the set temperature difference, and the lower limit return difference of the temperature difference, so as to realize the cooling and heating cycle and improve the thermal efficiency. |
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