Low temperature constant temperature bath

Details of cryogenic tank

Set temperature of low temperature tank:

  Press set key to set or view the temperature set point. Press the set key once, and the nixie tube character starts to flash, indicating that the instrument enters the setting state. Press the △ key to increase the setting value, and press the ▽ key to decrease the setting value. If you press the △ key or ▽ key for a long time, the data will change rapidly. If you press the set key again, the instrument will return to the normal working state. After the temperature is set, the heating and circulating pump switches can be started. (if the temperature controller is intelligent, the temperature control manual shall be attached).

Application range of low temperature tank:

  Low temperature constant temperature bath is suitable for direct heating and cooling of precise constant temperature in biology, chemistry, physics, plant, chemical engineering, etc.

Usage of cryogenic tank:

  Before use, please read the manual carefully and be familiar with the instrument and control panel. Use a megohmmeter to measure the power supply, plug and ground for poor insulation or short circuit. Set the experimental temperature according to the temperature setting method. After the temperature is constant, the experiment can be started. If tap water is used, clean the thermostatic pot once after each use to prevent the temperature sensitivity from being affected by scale accumulation on the heater

Low temperature tank structure:

  Runhua series low-temperature thermostatic pot structure is metal rectangular, using cold-rolled steel plate shell, stainless steel tank, digital temperature controller, power supply, water pump are installed in the control box.

Technical parameters of DHH series digital temperature control circulation cryogenic tank:

Set temperature of low temperature tank:

  Press set key to set or view the temperature set point. Press the set key once, and the nixie tube character starts to flash, indicating that the instrument enters the setting state. Press the △ key to increase the setting value, and press the ▽ key to decrease the setting value. If you press the △ key or ▽ key for a long time, the data will change rapidly. If you press the set key again, the instrument will return to the normal working state. After the temperature is set, the heating and circulating pump switches can be started. (if the temperature controller is intelligent, the temperature control manual shall be attached).

  Low temperature tank is widely used in petroleum, chemical industry, electronic instrument, physics, chemistry, bioengineering, medicine and health, life science, light industrial food, physical property testing and chemical analysis, colleges and universities, enterprise quality inspection and production departments. It provides users with a hot and cold controlled field source with uniform and constant temperature to test samples or products It can also be used as heat or cold source for direct heating or cooling and auxiliary heating or cooling.

Product features:
1. The air-cooled fully enclosed compressor unit has high cooling speed.

2. The refrigeration system has multiple protection devices such as overheating and over-current. The circulating pump can lead the constant temperature liquid out of the tank to establish a second constant temperature field. It can also be used as a cold source to lead the refrigerated liquid in the tank to the experimental vessel outside the machine.

3. The structure of the instrument is compact, the shell is made of high-quality steel plate, and the inner tank is made of stainless steel.

4. The microcomputer intelligent control system is adopted. Touch the soft key to quickly set the temperature, easy to operate.

5. The deviation of temperature measurement is corrected by microcomputer, and the accuracy of digital display is 0.1 ℃. Hotline: 0519-82305398

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