LNEYA cooling and heating temperature control system is a laboratory instrument and equipment for temperature control of supporting reactors in pharmaceutical and chemical laboratories and other industries. It adopts a fully closed circulation pipeline system to maintain the stability of temperature control of reactors in reactors.

The temperature range of the cooling and heating temperature control system of the reaction kettle is from – 120 ℃ to 350 ℃. Generally, the temperature selection and temperature setting will be carried out according to the needs of users. Within the specified time range, the cooling and heating temperature control system of the reaction kettle will reach the set temperature. However, if the cooling and heating temperature control system of the reaction kettle operates for a long time or operates improperly, the cooling of the cooling and heating temperature control system of the reaction kettle will slow down.

When the temperature drop of the reactor cooling and heating temperature control system is slow, it is necessary to touch the exhaust and suction pipes of the compressor of the main unit by hand. Once it is found that the temperature of the exhaust pipe of the new reactor cooling and heating temperature control system is not high, and the temperature of the suction pipe is not low but not frosted, it may be that the reactor cooling and heating temperature control system lacks refrigerant, Just add the refrigerant according to the steps of adding the refrigerant.

If the cooling rate of the reactor cooling heating temperature control system is slow, if it is not an electrical fault, it may be a problem of the refrigeration system. It is necessary to check the low temperature, exhaust and suction pressure of the refrigeration compressor in the refrigeration system of the new reactor cooling heating temperature control system. This may be due to insufficient refrigerant of the reactor cooling heating temperature control system.

LNEYA reminded that after finding out the slow fault of the cooling and heating temperature control system of the reaction kettle, it is necessary to solve the specific fault to better operate the new cooling and heating temperature control system of the reaction kettle.