Do you know all three common temperature control methods for ultrasonic cleaners?

Do you know all three common temperature control methods for ultrasonic cleaners? There are three common temperature control methods for ultrasonic cleaning machines.
The common temperature control methods for small ultrasonic cleaning machines are mechanical temperature control, and the common ultrasonic cleaning machines for laboratory use are CNC panel heating
.

Ultrasonic cleaners generally have timing or heating functions, and introduce several common timing configurations
.

1.
CNC panel heating Generally, the CNC ultrasonic cleaning machine used in the laboratory, the model with heating function, is the CNC button heating
.

The numerical control area displays the current temperature, and the temperature value can be set.
When the heating value is reached, the heating will be automatically stopped
.

This kind of heating is generally heated with a silica gel plate
.

2.
Heating by temperature controller The split ultrasonic cleaning machine can be heated by a temperature controller according to the usage.
The usage method is as follows: Press the heating switch, and the temperature controller will display the measured temperature and control temperature
.

The above shows the measured temperature, and the bottom shows the control temperature.
When the measured temperature is lower than the control temperature, the out light on the temperature controller is on, the heating indicator light is on, and the device is in the heating state; when the measured temperature is higher than the control temperature, the temperature control The out light on the instrument is off, the heating indicator light is off, and the device stops heating
.

Control temperature setting method: Press the DIP key to set the control temperature, and the control temperature is 58 degrees
.

This is generally heated with a heating tube
.

 　　3.
Mechanical temperature control Ordinary desktop ultrasonic cleaners generally use mechanical temperature control, that is, knobs to adjust the temperature, and the temperature adjustment range is -80 degrees from room temperature
.

 　　This article introduces three temperature control methods, one is CNC panel heating, the other is temperature controller heating, and the third is mechanical temperature control
.