[time-nuts] Re: HP / Agilent 53132A

[Richard (Rick) Karlquist]

Not to argue with you, but it seems inconceivable that any fan would
last 20 years, going 24/7.  Maybe the fans quit, and the instruments
continued to run w/o them.  Might be OK if in a cool room.

73
Rick N6RK

On 4/30/2023 2:51 PM, Michael Wouters via time-nuts wrote:
> Curious. We had about eight 5313x counters operating until a few years ago.
> These were in logging systems and cal setups, where they were never powered
> off, some for 20+ years. There were no power supply failures.
> 
> Cheers
> Michael
> 
>