[volt-nuts] [Bulk] Re: Solartron 7081 noise

[J. L. Trantham]

Mickle,
'
I got the emulation program, figured out how to make it work ('Custom' baud
rate and '300' in the space below) and was able to save a file.  Now to get
Excel on my shop computer and figure out how to turn data into a graph.

Just shorting my leads and watching, it is somewhat variable but primarily
0.000 000 00 +/- 2 to 3 uV on the 0.1 V scale.  Seems a bit noisy but I have
no experience with meters this sensitive.

I also have an issue with the front panel connector that I think is just
wear and tear on the connector.  I have ordered a replacement but it will
not be here for several weeks.

When I install it, should I use silver solder?  Or is just attention to
detail when it comes to removing the flux the main issue?

Joe

-----Original Message-----
From: volt-nuts-bounces at febo.com [mailto:volt-nuts-bounces at febo.com] On
Behalf Of ??????
Sent: Sunday, September 11, 2011 12:16 PM
To: volt-nuts at febo.com
Subject: [Bulk] Re: [volt-nuts] Solartron 7081 noise


Hi, Joe!
Serial number of my S7081 is 000236 - one of the first models, that lack of
some minor improvements in the Input Amplifier and DC/AC Ranging. I'm using
a simple freeware serial port terminal emulation program "Terminal v1.9b"
https://sites.google.com/site/terminalbpp/ I'm save all the output to a log
file, cut out the header and ending, then rename it to "CSV" standart EXCEL
extention. That's all!


Mickle


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