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[TCML] China Meters
Do you have a supplier for these meters?
Mark
---------- Forwarded message ----------
From: Yurtle Turtle <yurtle_t@xxxxxxxxx>
To: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
Date: Thu, 12 Mar 2009 14:11:20 -0700 (PDT)
Subject: RE: [TCML] China meters, completed control cabinet
That looks identical to mine. I have two on my 34 kVDC PSU controller; one
is the setpoint, and one is voltage. It takes a few seconds to fully charge
my 3 10 kV 100 uF caps, so visibility at a distance is nice. Mine are very
accurate. If I recall, mine were only $10 each.
Adam
--- On Thu, 3/12/09, Nick de Smith <tesla@xxxxxxxxxxx> wrote:
> From: Nick de Smith <tesla@xxxxxxxxxxx>
> Subject: RE: [TCML] China meters, completed control cabinet
> To: "'Tesla Coil Mailing List'" <tesla@xxxxxxxxxx>
> Date: Thursday, March 12, 2009, 1:46 AM
> I use these in my control cabinet - they are hopelessly
> confused by RFI- I
> found that by having a decent filter on my HV between the
> meters and the TC,
> the problem largely went away. Note that these meters are
> not True RMS, and
> therefore the current meter in particular will lie a lot.
>
> They do lot cool though - here's a early photo -
> http://www.desmith.net/NMdS/Shack/P1000780.JPG
>
> Cheers
>
> Nick
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