[Test-Equipment] Looking for modern Sprague TO-6A

billriches bill.riches at verizon.net
Sat Jan 30 11:59:03 EST 2016


Great unit I have had that one for a few years.  My original Sencore lasted
about 20!


73,

Bill, WA2DVU

-----Original Message-----
From: Test-Equipment [mailto:test-equipment-bounces at mailman.qth.net] On
Behalf Of Dan
Sent: Friday, January 29, 2016 9:36 PM
To: Discussion of Electronic Test Equipment
Subject: Re: [Test-Equipment] Looking for modern Sprague TO-6A

Ken,

Have you looked at a Sencore LC-103?  It was the last Z meter Sencore made
and probably the best. Although discontinued, they are still available on
the used market. 

Hope this helps and good luck

73

Dan
KO4RA


> On Jan 28, 2016, at 9:54 PM, Ken Kaplan <krkaplan at cox.net> wrote:
> 
> I need to find a modern replacement for a Sprague TO6-A. Our lab needs to
test a wide range of capacitors for leakage and insulation resistance.
Actual capacitance value and ESR I have covered. Electrolytics range from
10uF @ 15v to 4500uF @ 350v and 499,000uF @ 35v. Will also have some
electrostatic caps rated up to 1050v. The TO-6A is only good to about 600v
and is slow to charge really large caps. I've been told that several
thousand $ for a new piece of equipment is ok. I've seen some Chinese units
on the web but I've noticed that the panel lettering is in Chinese. I can
imagine what the manual is like. I'm thinking about calling engineering at a
cap company to find out what they use. Anyone here have suggestions?
> 
> Thanks,
> Ken
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