[volt-nuts] plastic caps on 3458A reference board

[John Phillips]

You have to make sure you do not over insulate. The unit does produce some
heat and the heater needs to run too. You loose temperature regulation if
the heater is running at the lower limit of its capacity. 20 to 50% of
capacity seems like a good target.

On Wed, Jan 28, 2015 at 9:57 AM, Mike S <mikes at flatsurface.com> wrote:

> On 1/28/2015 9:00 AM, J. L. Trantham wrote:
>
>> In the days of 3D printers and CAD/CAM, it might be possible to have
>> a 'run' of these 'made to order', so to speak.
>>
>
> I'd think a couple of pieces of pink (non-conductive) closed cell
> antistatic foam, one hollowed out a bit with a penknife, would work well.
> It would both shield from airflow and provide insulation.
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-- 

*John Phillips*