What is the function of anti-dry heating pipe 防干烧功能发热管? Many electric rod manufacturers and customers to communicate, the temporary anti- dry heating rods are said to be anti-dry, so that customers in the use of all the doubts generated in the process ? Heating rod manufacturers clearly said heating tube with anti -dry function Why serious and water scarcity in the scale attached to the case , but also burn it ?In fact, many heating pipe in the dry process only temporarily cut off the power in a few minutes until the temperature dropped slightly and automatically restores power begins to heat up, frequent movement built thermostat always burned, but also shorten the life of the heater .
Requires a lot of equipment running water heating tank water level meter on the time and temperature of the water level meter is controlled , so the water level is equipped with this feature on the different requirements of electric heating pipe , heating pipe temperature control without built-in , but must be with overheat protection and anti-dry protection, thus effectively protected in exceptional circumstances .
To achieve the exceptional circumstances of the heating pipe to be protected this feature, you must on a built- in heater 2 in 1 overheat protection, over-temperature occurs when the heating pipes or water dry , built-in 2 -in-1 thermal protector off fast action open the power to stop heating , such protection in the power supply relay electric tube did not break contact before always reset the relay after stopping heater power will reset the protector , which is normal in the non- electric tube state does not occur frequently energized dry , so that effective protection of the heating pipes, effectively prevent dry heating pipe is to extend the primary key condition .