Vibration Problem of Temperature Test Chamber

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technoqwerty123

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Hello,
I am required to carry out an environment test in a temperature test chamber from -10 to 80 deg celcius. When in cooling mode the compressor makes the whole chamber to vibrate. My PCB and sensor setup is sensitive to these small vibrations. I thought about using a sponge for padding but it will get hard and loose its shock absorbing properties at low temperature. Any ideas that work at sub zero temparature?

Regards
 

it will depend on the soak time, if its not too long i dont think the cushion will freeze since it will be a cycle,i assume.
 

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