Re: Wideband Pearson Current Monitor on EBAY

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: Terry Fritz <teslalist-at-twfpowerelectronics-dot-com>

Hi,

Note that the 410 has a lower cut off frequency of 120Hz.:

http://www.pearsonelectronics-dot-com/datasheets/standard-ct/410.pdf

So not very good for 60/50Hz stuff.  But otherwise, they are fantastic things!!

Cheers,

         Terry

At 09:07 PM 2/5/2004, you wrote:
>Theres a nice wideband Pearson Current Transformer on EBAY
>
>http://cgi.ebay-dot-com/ws/eBayISAPI.dll?ViewItem&item=2593563333&category=4677
>
>Nows your time to get a beautiful piece of test equipment.
>Just in case you don't know what one of these babies can do.  You can
>basically monitor any type of current and display it on a scope or
>multimeter, etc...
>And since its wideband it will pick up all the high frequency aspects of
>your coil current etc... easily up to the MHz range.
>This particular one sells for over $500.00 new.
>
>I'd bid on it, but i already have about five of them (albeit much larger
>ones)
>
>Dan