《Problem Point 》
There was no good equipment to pinpoint the sample to a low temperature.
《⇒Kaizen Point 》
An Air Blow Cooler was used.
Pinpoint cooling is possible with the needle nozzle.
Since the set temperature can be maintained with the Air Cooler Controller, the accuracy of the experiment has increased.
Related page:
No.16 Electronic component cooling test 
No.28 Evaluation of low temperature operation of semiconductors 
No.2 Temperature drift test of electronic device by the Air Blow Heater 
No.13 Tensile tester low temperature setting 
No.74 Temperature drift test of electronic device 
No.11 Cooling and solidification of 3D printer 
No.10 Electron microscope sample cooling 
No.29 Low temperature aging of electronic parts