Application characteristics and precautions of low temperature constant temperature stirring reaction bath

Summary:

The DHJF series of low temperature constant temperature stirring reaction bath produced by Zhengzhou Changcheng Science & Industry Co., Ltd. can replace the dry ice and liquid nitrogen for low temperature reaction, and can be used as a low temperature constant temperature water tank for viscosity measurement. Through the integrated design of the sensor and the circulation pump liquid flow, the temperature control precision and the temperature field uniformity are greatly improved, the temperature in the tank is more uniform, and the low temperature and constant temperature circulation pump can be separately used and the constant temperature cold source can be provided;

 

Use of low temperature and constant temperature stirring reaction bath
　 　  The DHJF series of low temperature constant temperature stirring reaction bath produced by Zhengzhou Changcheng Science & Industry Co., Ltd. can replace the dry ice and liquid nitrogen for low temperature reaction, and can be used as a low temperature constant temperature water tank for viscosity measurement. Through the integrated design of the sensor and circulating pump flow, the temperature control accuracy and temperature field uniformity are greatly improved, the temperature in the tank is more uniform, and the low temperature and constant temperature circulating pump can be used separately to provide a constant temperature cold source; temperature programming and The 5-stage program control function is suitable for single-point constant temperature control and continuous temperature change control. It can set 5 different temperature time periods to meet the requirements of different temperature tests. It can also be equipped with built-in secondary stirring and the inside of the reaction vessel. Stir the together to keep the temperature of the sample uniform. Key components such as refrigeration system compressors use imported brand-name products to ensure safe and efficient operation of the system; the system is equipped with water-cooled condensers.

Application range of low temperature and constant temperature stirring reaction bath
　 　  The equipment is mainly used for cooling, heating, constant temperature, etc. of flasks, beakers, test tubes, etc. It is used for experiments, testing and identification of biological enzymes in hospitals, scientific research, and universities. E.g:

Low temperature and constant temperature stirring reaction bath provides magnetic stirring and constant temperature experimental place and field source for glass container and glass reaction device

Low temperature and constant temperature stirring reaction bath to provide low temperature cooling circulating liquid to rotary evaporator condenser or oil bath coil  　

Low temperature and constant temperature stirring reaction bath provides constant temperature experimental place and field source for glass container and glass reaction device 　

Low temperature and constant temperature stirring reaction bath to provide ultra-high temperature and low temperature constant temperature circulating liquid for laminated glass and stainless steel reaction kettle  

Constant temperature experimental field source for petroleum, materials, biology, medicine, food industry applications
　  Low temperature and constant temperature stirring reaction bath for low temperature cooling and temperature control of the power supply and light source part of the electron microscope

       Low temperature and constant temperature stirring reaction bath for low temperature cooling and temperature control of the heating part of industrial machinery

Low temperature and constant temperature stirring reaction bath for low temperature cooling and temperature control of electrophoresis apparatus, viscometer, medical cold cap and cooling blanket
Low temperature and constant temperature stirring reaction bath for low temperature cooling and temperature control of electron microscope, molecular pump, ion pump, diffusion pump and microwave therapeutic machine

　  Precautions for stirring the reaction bath with warm temperature
　 　  1. Range of temperature and humidity.

2. It is strictly forbidden to carry the instrument or tilt the instrument after the liquid tank is filled with liquid to avoid the danger of the working medium invading the machine or the damage of the machine.

3. There should be sufficient space around the vents around the instrument and the dust should be good. Keep the instrument away from the heating equipment and avoid direct sunlight.

4. The instrument should not be used in places with flammable, explosive and serious environmental corrosion.