[time-nuts] Cesium Clock Avialable
scmcgrath at gmail.com
Sun May 20 13:31:56 EDT 2018
Assuming the seals are good, i imagine that a few weeks of ion pump time would put the tube into ‘ready to use’ condition as recall the tube components have been outgassing for the better part of two decades.
Content by Scott
Typos by Siri
On May 19, 2018, at 9:11 AM, djl <djl at montana.com> wrote:
I'm visiting just down the coast and could pick up the HP. If not sold I'll take it.
> On 2018-05-18 22:04, Doug Millar via time-nuts wrote:
> Hi, I am willing to part with my HP 5061A cesium standard and manual.
> The unit was rebuilt and functioning some years ago and not used since
> then. There is usable cesium in the tube and the unit worked. I have
> not tested it recently. It has a Patek-Philippe analogue clock in the
> front. The unit is in great physical condition. Asking $600 plus
> shipping from Long Beach, CA. 90806
> I also have an ESI 242D resistance calibrator and a Julie primary
> resistance standard in an oven. Let me know if you are interested.
> Very reasonable.
> Thanks, Doug K6JEY
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Dr. Don Latham
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