[volt-nuts] Get 10K resistor calibrated in UK

[acbern at gmx.de]

mine, since it was built in 1977, has drifted upwards by 1.6ppm.
There is also a picture showing druft data of several SR104s on eevblog, but dont have the link handy.




> Gesendet: Mittwoch, 29. November 2017 um 15:25 Uhr
> Von: "Electronics and Books via volt-nuts" <volt-nuts at febo.com>
> An: "Discussion of precise voltage measurement" <volt-nuts at febo.com>
> Betreff: Re: [volt-nuts] Get 10K resistor calibrated in UK
>
> can anyone tell me howmuch a SR104 10k resistor drift
> 
> Met vriendelijke groeten
> Regards
> Frans
> 
> ElectronicsAndBooks at Yahoo.com
> http://ElectronicsAndBooks.com
> Netherlands
> 
> Discere ne cesses
> 
> --------------------------------------------
> On Wed, 11/8/17, David C. Partridge <david.partridge at perdrix.co.uk> wrote:
> 
>  Subject: Re: [volt-nuts] Get 10K resistor calibrated in UK
>  To: "'Discussion of precise voltage measurement'" <volt-nuts at febo.com>
>  Date: Wednesday, November 8, 2017, 4:08 PM
>  
>  I guess that depends on your
>  definition of cheap :(  
>  
>  Dave
>  
>  -----Original Message-----
>  From: volt-nuts [mailto:volt-nuts-bounces at febo.com]
>  On Behalf Of Alan Ambrose
>  Sent: 08 November
>  2017 14:31
>  To: volt-nuts at febo.com
>  Subject: Re: [volt-nuts] Get 10K resistor
>  calibrated in UK
>  
>  NPL i.e.
>  the UK national lab, are also surprising flexible and cheap.
>  Looking at their schedule for '15/'16 (the one I
>  happen to have to hand) they had 10K ohm cal 30-Nov-15 to
>  11-Jan-16 @ £510. They also had voltage cal October and
>  March at ~£420.
>