Insulation issue of sampling bottles
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We have a material with a temperature of 96 degrees. We want to take samples from this material at the device and send them to the analysis center for testing; it takes about 30 minutes to get from the device to the analysis center. How can we keep the sampling bottle insulated so that the material remains at that temperature for an hour? Please give some suggestions. If it’s feasible, we will approach the equipment department to handle this.
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Passing by. . . I don’t know much about heat retention; I only know that vacuum is the best insulating material. . .
Aren’t there heating devices in the laboratory? As long as the composition of the sample remains unchanged, that’s fine.
If the temperature drops, side reactions occur, and they are irreversible.
Thank you. We tried using a thermos bottle, but the results were not satisfactory; we need a movable heating element to maintain the temperature.
Could someone give some advice? The difficulty lies in maintaining heat while in motion!
It shouldn’t be difficult to design a dedicated constant-temperature device for water or oil baths
Or simply move this inspection step to the production site
I’ve encountered this issue too; using a special sampling bottle along with an insulated container should solve the problem. Depending on the requirements, ordinary insulating materials or other designs can be used, and the owner approved this approach. However, the project wasn’t carried out later due to other reasons.