-Original Message-
> From: ev-boun...@lists.evdl.org [mailto:ev-boun...@lists.evdl.org] On
> Behalf Of Manfred Bartz
> Sent: Wednesday, September 25, 2013 1:07 AM
> To: Electric Vehicle Discussion List
> Subject: Re: [EVDL] AC _DC amp meter
>
> The datasheet is here: http://ww
Subject: Re: [EVDL] AC _DC amp meter
The datasheet is here: http://www.farnell.com/datasheets/43992.pdf
According to that:
Range Resolution Accuracytranslates to
66.00A (DC) 0.01A(1.5%+12) reading+-1.5% + 0.12A
1000.00A (DC) 1.00A(1.5%+8)reading+-1.5
> > From: ev-boun...@lists.evdl.org [mailto:ev-boun...@lists.evdl.org] On
> > Behalf
> > Of Peakfoto Digital Photo Still n Video
> > Sent: Sunday, September 22, 2013 7:14 PM
> > To: ev@lists.evdl.org
> > Subject: [EVDL] AC _DC amp meter
> >
> >
Very nice...
Will build one to see how accurate the 4.95 chinese meters are.
Rush
www.TucsonEV.com
>
> David Nelson-5 wrote
> > This link was posted over on Insight Central and I wondered if it
> > might help for those wanting to check the accuracy of their DMM
> > voltage readings: http://geof
- Original Message -
From: "Peakfoto Digital Photo Still n Video"
To:
Sent: Wednesday, September 25, 2013 2:02 PM
Subject: [EVDL] AC _DC amp meter / listing error
http://www.homedepot.com/p/Klein-Tools-400-Amp-AC-DC-Digital-ClAmp-Meter-CL1000/202266605#.UkK9lrzWlcw
Klein-Too
David Nelson-5 wrote
> This link was posted over on Insight Central and I wondered if it
> might help for those wanting to check the accuracy of their DMM
> voltage readings: http://geoffg.net/Voltage_Reference.html. It looks
> quite simple and am thinking of making it just to see how my meters
> a
This link was posted over on Insight Central and I wondered if it
might help for those wanting to check the accuracy of their DMM
voltage readings: http://geoffg.net/Voltage_Reference.html. It looks
quite simple and am thinking of making it just to see how my meters
are doing.
Jeff, are you implyi
The Craftsman #82369 clamp meter does measure DC amps.
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Many are listed as AC-DC clamp meters because they will measure DC
voltage... but only AC current. Finding one that also does DC current is
quite a bit harder.
Z
On Wed, Sep 25, 2013 at 12:02 PM, Peakfoto Digital Photo Still n Video <
k...@peakfoto.com> wrote:
>
> http://www.homedepot.com/p/Kle
I use the Craftsman #82369 400A AC/DC Clamp Meter which is about $65. It's
only accurate to about 2.5% in the 100A range, but that's good enough for me.
On Sep 25, 2013, at 12:02 PM, "Peakfoto Digital Photo Still n Video"
wrote:
> http://www.homedepot.com/p/Klein-Tools-400-Amp-AC-DC-Digital
http://www.homedepot.com/p/Klein-Tools-400-Amp-AC-DC-Digital-ClAmp-Meter-CL1000/202266605#.UkK9lrzWlcw
Klein-Tools-400-Amp-AC-DC-Digital-ClAmp-Meter
the tltle inlpies DC clamp amps but according to the HD empleyee tis not so .
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EVDL Administrator wrote
>
> Just be careful. Cheap multimeters are notoriously inaccurate. Some vary
> their readings with temperature.
>
> I'm not an expert, but my impression has been that clamp ammeters are
> mostly
> for by-guess-and-by-gosh measurement. I don't think they're ever
On 24 Sep 2013 at 20:48, Peakfoto Digital Photo Still n Video wrote:
> Milivolts for measuring individual LFP cells for balancing n charging etc..
Just be careful. Cheap multimeters are notoriously inaccurate. Some vary
their readings with temperature.
I'm not an expert, but my impression ha
What do you mean by "fairly accurate down to thousands"?
Milivolts for measuring individual LFP cells for balancing n charging etc..
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For EV dr
at concur with the clamp meter readings.
>
> My $0.02,
> Hart
>
>
> -Original Message-
> From: ev-boun...@lists.evdl.org [mailto:ev-boun...@lists.evdl.org] On
> Behalf
> Of Peakfoto Digital Photo Still n Video
> Sent: Sunday, September 22, 2013 7:14 PM
> To: ev@lists.
ital Photo Still n Video
Sent: Sunday, September 22, 2013 7:14 PM
To: ev@lists.evdl.org
Subject: [EVDL] AC _DC amp meter
Am looking for a clamp on meter capable of at least 100 DC amps + and
fairly accurate down to thousdands . With" AMPS max hold" and would like to
?? pay less than $10
Am looking for a clamp on meter capable of at least 100 DC amps + and fairly
accurate down to thousdands . With" AMPS max hold" and would like to ?? pay
less than $100 .
with Good Rubber leads that can be pointed tips or agligator .
anyideas?
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