How to self-check the failure of biological low temperature heating unit

The biological low temperature heating unit is used to control the temperature of the reactor and various reactors
.

The compressor is used for refrigeration, the heat transfer oil is heated to cool the medium in the cold tank, and the medium in the cavity is heated to a high temperature by the heater
.

According to user needs, the temperature of the medium under high and low temperature conditions can be quickly adjusted
.


The biological low temperature heating unit is suitable for controlling the heat loss and heat dissipation process in the reaction process
.

The temperature of the material in the reaction kettle adopts a linear control method
.

The program control mode can be selected, and the temperature difference between the heat transfer medium and the material can also be set
.

It adopts a fully enclosed form, so it does not produce oil mist at high temperature, and does not absorb water at low temperature, and there is an expansion vessel in the system to prevent the expansion and contraction of the heat transfer medium during cooling and heating
.

The biological low temperature heating unit converts electrical energy into heat energy to heat the materials to be heated
.

During operation, the low-temperature fluid medium enters its input port through the pipeline under the action of pressure, along the specific heat exchange flow channel inside the electric heating container, and uses the path designed by the principle of fluid thermodynamics to take away the high-temperature heat energy generated by the electric heating element.
The temperature of the heated medium is increased, and the high temperature medium required by the process is obtained from the outlet of the electric heater
.

　　The internal control system of the electric heater of the biological low-temperature heating unit automatically adjusts the output power of the electric heater according to the temperature sensor signal at the output port, so that the temperature of the medium at the output port is uniform.
When the heating element is overheated, the independent overheating protection device of the heating element will immediately Cut off the heating power to avoid coking, deterioration and carbonization caused by overheating of the heating material, and in severe cases, the heating element will be burned out, effectively prolonging the service life of the electric heater
.

If there are some faults in the operation of the biological low-temperature heating unit equipment, the user needs to quickly find the fault and contact the manufacturer to solve the fault after sales, so as to avoid affecting the experiment and production
.