Why is the GDSZ high and low temperature circulation device so important for chemical experiments?

The GDSZ high and low temperature circulation unit provides both a cold and heat source, and it is a temperature control system developed in combination with a refrigeration system and a heating method
.

It integrates the heat source and the refrigeration system on the same device, with a refrigeration unit, a heating unit, a circulation system and a control system
.

So what are its performances? 1.
Adopt the original fully enclosed compressor, with advanced performance and reliable
quality.

2.
The relays, protectors, capacitors and other devices used in the refrigeration unit are all high-quality equipment to ensure reliable performance and service life
.

3.
The heating chamber is made
of pressure-resistant stainless steel.

4.
The control circuit adopts intelligent temperature control instrument and solid state relay, and there is no open flame in the working, starting and operating states to ensure safety and reliability, and there are protection devices
such as delay, overheating, overvoltage, and overcurrent.

5.
Digital display temperature control, simple and eye-catching
operation.

6.
Set of refrigeration, heating, circulation in one, the power distribution is reasonable, fully save space
.

GDSZ high and low temperature circulation units are generally connected to the sandwich of a double-layer glass reactor, the condensing coil of the glass reactor and the condensing coil of the rotary evaporator
.

When carrying out high-temperature reaction, the oil mist of the entire device will not volatilize into the environment, will not damage the thermal conductive solvent in the device, can extend the use time of the solvent, constant temperature reaction, oily solvent in the closed device will not be polluted by moisture in the air, effectively keep the laboratory environment clean, reduce cost input; The high and low temperature circulation device has less demand for heat transfer oil, and the heating and cooling speed is fast, which can realize continuous heating and cooling, saving the time required for the experiment; LCD display data, simple and eye-catching
operation.

High and low temperatures are common temperature conditions in chemical reactions
.

The device combines the refrigeration system and the temperature control system that provides the temperature rise into one, which effectively shortens the experimental time, facilitates the recording of experimental data, and eliminates the complexity
of the experimental process.

That's why the GDSZ high and low temperature circulation device is so important
for chemical experiments.