On 17 March 2013 09:18, kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
http://uk.rs-online.com/web/p/current-transducers/0259362/
:43 PM
Subject: Re: [Emc-users] off topic component question
On 17 March 2013 09:18, kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
On Mon, 18 Mar 2013, andy pugh wrote:
On 17 March 2013 09:18, kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
On 18 March 2013 14:08, kqt4a...@gmail.com wrote:
http://uk.rs-online.com/web/p/current-transducers/0259362/ looks cheaper.
It is also direct voltage output, which might be more convenient.
A bit higher priced for the kit over here
If I make my own boards it would be cheaper
I am
On Mar 18, 2013 10:12 AM, kqt4a...@gmail.com wrote:
On Mon, 18 Mar 2013, andy pugh wrote:
On 17 March 2013 09:18, kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have
Kent Reed wrote:
On Mar 18, 2013 10:12 AM, kqt4a...@gmail.com wrote:
On Mon, 18 Mar 2013, andy pugh wrote:
On 17 March 2013 09:18, kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with
On 18 March 2013 14:08, kqt4a...@gmail.com wrote:
How do I calibrate it
Borrow a clamp-on multimeter?
http://www.maplin.co.uk/dc-ac-current-clamp-multimeter-629713
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 3/18/2013 1:21 PM, andy pugh wrote:
On 18 March 2013 14:08, kqt4a...@gmail.com wrote:
How do I calibrate it
Borrow a clamp-on multimeter?
http://www.maplin.co.uk/dc-ac-current-clamp-multimeter-629713
At that price, why not buy it?
Of course the OP said calibrate. I come from a
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
Richard
--
Everyone hates slow
kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
I used some similar tamura Hall current sensors in a project
some years ago. You
On Sun, 17 Mar 2013, Jon Elson wrote:
kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
I used some similar tamura Hall current
On Sun, Mar 17, 2013 at 3:49 PM, Richard Ray kqt4a...@gmail.com wrote:
On Sun, 17 Mar 2013, Jon Elson wrote:
Beware of getting magnets near the sensor, it will be affected
even by the earth's magnetic field, so if you pick up the
equipment and move it, the zero will shift.
So does that
Richard Ray wrote:
On Sun, 17 Mar 2013, Jon Elson wrote:
kqt4a...@gmail.com wrote:
I have a need to read dc current
36 volts up to 100 amps reasonably accurate
I am looking at Tamura L03S100D15 with Arduino
I am sure y'all have other suggestions hopefully cheaper
I used
You will not be likely to get 100A through a 1mm conductor. The best
solution in this case is a current transformer with a rectifier circuit
if it is AC and an Arduino. I am busy with just such a project for my
plasma machine. Remember to put a very low ohmage resistor across the
transformer
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