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maynardb
 Post subject: Direct conversion chart for a TV-7
PostPosted: Apr Sun 26, 2009 11:55 pm 
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Joined: Jan Thu 01, 1970 1:00 am
Posts: 1103
Location: Monroe,NY
Does anyone know of a source for a conversion chart to convert the % reading of a TV-7 to micromhos? Such as, when using function position "b", 100% = 6000 micromhos, etc.
Thanks,
Bruce
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Steve Johnson
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PostPosted: Apr Mon 27, 2009 12:43 am 
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Location: Upstate NY, USA
There is a Micromhos Conversion Chart for the TV-7 here if it will help:
http://www.antiqueairwaves.com/nlee/tv-7_index.html

Download and un-zip the file. It's in an Excel spread sheet.

_________________
Steve Johnson
http://www.StevenJohnson.com Supreme Instruments 1926-1956

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Alan Douglas
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PostPosted: Apr Mon 27, 2009 2:34 am 
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Posts: 26729
Location: Pocasset, Cape Cod, MA
Excel spreadsheet??? Oh dear.

Range B 3000
C 6000
D 15,000
E 30,000
F 60,000 (TV-7D only)

It's on p.65 of my book
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