[volt-nuts] Datron 1281

Laurence Motteram LMotteram at scientific-devices.com.au
Mon Jan 19 15:57:54 EST 2015


An external calibration may help, as (usually/optionally) the internal calibration source is characterized at the end of the calibration process.

If you have the equipment to do so, it would be good to verify that there is not something more sinister going on with the 100mV and 1V ranges other than simple drift.

Best Regards,

Laurence Motteram

-----Original Message-----
From: volt-nuts [mailto:volt-nuts-bounces at febo.com] On Behalf Of MailLists
Sent: Tuesday, 20 January 2015 6:53 AM
To: volt-nuts at febo.com
Subject: [volt-nuts] Datron 1281

Dear all,

got one of the (in)famous <subj.>.
The full self-test fails with:
2273	1V Range 100mV signal magnitude drift.
2283	100mV Range 100mV signal magnitude drift.

The same for a self-calibration.

Any suggestions?
Might an external calibration help? Probably not calibrated for a long time...


Regards,
Gabi
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