Shanghai Bilang explains how to use high-precision cryostat:

Before use, please read the manual carefully, familiar with the instrument and the control panel, use a megohm meter to measure whether the power supply, plug, and ground are poorly insulated or short-circuited. Set the experiment temperature according to the temperature setting method. After the temperature is constant, you can start the experiment. This constant temperature heating solution is best to use distilled water. It is forbidden to use river water and hard water. If you use tap water, you should clean the thermostat once after each use to prevent the heater from affecting the constant temperature due to the accumulation of scale Sensitivity.

High-precision low-temperature constant temperature bath set temperature:

Press SET to set or view the temperature set point. Press the SET key once, the digital tube character starts to flash, indicating that the meter enters the setting state, press the â–³ key to increase the set value, press the â–½ key to set the value to decrease, long press the â–³ key or â–½ key data will change quickly, press After the SET key returns to the normal working state and the temperature is set, the heating and circulating pump switches can be turned on. (If the temperature controller is intelligent, the temperature control manual is attached).

High-precision cryostat maintenance:

When repairing the regulator and replacing the heating tube, as long as the cover on the controller is removed, it can be replaced. The electrical part should be found by professionals or returned to the factory for repair.

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