Re: [Vo]:Needs advises for equipment for LENR experiment.

[mixent]

In reply to  's message of Mon, 13 Jun 2016 00:11:54
+0200:
Hi,

PS - See also e.g.
http://www.digikey.com/en/product-highlight/y/yageo/low-ohmic-chip-resistors

BTW given that the low voltage capabilities of the labjack seem quite good, you
might try 300 mV i.s.o. 1 Volt.

Regards,

Robin van Spaandonk

http://rvanspaa.freehostia.com/project.html

Re: [Vo]:Needs advises for equipment for LENR experiment.

[mixent]

In reply to  's message of Mon, 13 Jun 2016 00:11:54
+0200:
Hi,
[snip]
>
>
>Thanks. I already have a temperature logger. Not so good butt it
>works temporary. But I also need to logg the electric current (Ampere).

Run the current through an accurate series resistor (low value), and measure the
voltage drop with the labjack. Choose a resistance value that gives you a
voltage drop of on average about 1 volt over the resistor. That gives you some
leeway on either side. You can always change the resistance value if it isn't
satisfactory.
Measure the total voltage drop across the electrolysis cell and series resistor
too. This allows for all measurements to be relative to ground. The voltage over
the cell is the total minus the drop over the resistor.

You can vary the current through the cell by controlling the total voltage.
Regards,

Robin van Spaandonk

http://rvanspaa.freehostia.com/project.html

Re: [Vo]:Needs advises for equipment for LENR experiment.

[torulf.greek]

Thanks. I already have a temperature logger. Not so good butt it
works temporary. But I also need to logg the electric current (Ampere).


Its electrolytic experiments. 

On Sun, 12 Jun 2016 08:15:35 -0600,
Bob Higgins  wrote:  
Rather than a data logging multimeter, I would
really recommend using something like the USB data acquisition (DAQ)
units from the Labjack series ( http://www.labjack.com [1] ). These
units are very flexible and allow you to measure multiple temperatures
(you can choose which thermocouple type), voltages, and counts (for
example from geiger counters), and sample them all from 1 device with
the computer. You can use their application to read the inputs or use
custom software written in C, basic, or Labview to read and control the
data acquisition. A versatile DAQ like this Labjack (there are also
other brands) is a great core for measuring and automating your
experiments.

On Sat, Jun 11, 2016 at 7:45 PM,  wrote:

Hi! I'm in for
making my LENR experiments better. I deed measure and log the current
(A). 

Summon here has said something about a affordable multimeter with
a logger. 

Its need to buy soon so I'm would be happy for advises about
a proper devise and were to buy.  

Links:
--
[1]
http://www.labjack.com
[2] mailto:torulf.gr...@bredband.net

[Vo]:NO to 'synthesis paralysis' we must keep the sense of perspective in LENR!

[Peter Gluck]

http://egooutpeters.blogspot.ro/2016/06/june-12-2016-no-synthesis-paralysis-in.html

As long I will be alive and attacked, I will answer.
I am trying here to explain, among other things the situation
of the LENR funds, why there are problems.

May I wish you a fine weekend.
And a great future week!

Peter

-- 
Dr. Peter Gluck
Cluj, Romania
http://egooutpeters.blogspot.com

Re: [Vo]:Needs advises for equipment for LENR experiment.

[Bob Higgins]

Rather than a data logging multimeter, I would really recommend using
something like the USB data acquisition (DAQ) units from the Labjack series
( http://www.labjack.com ).  These units are very flexible and allow you to
measure multiple temperatures (you can choose which thermocouple type),
voltages, and counts (for example from geiger counters), and sample them
all from 1 device with the computer.  You can use their application to read
the inputs or use custom software written in C, basic, or Labview to read
and control the data acquisition.  A versatile DAQ like this Labjack (there
are also other brands) is a great core for measuring and automating your
experiments.

On Sat, Jun 11, 2016 at 7:45 PM,  wrote:

> Hi! I'm in for making my LENR experiments better. I deed measure and log
> the current (A).
>
> Summon here has said something about a affordable multimeter with a logger.
>
> Its need to buy soon so I'm would be happy for advises about a proper
> devise and were to buy.
>

Re: [Vo]:A relevant patent application

[David Roberson]

Exactly my thoughts as well.  I suppose the patent trolls might be gearing up 
for a big legal battle to come.

Dave

 

 

 

-Original Message-
From: mixent 
To: vortex-l 
Sent: Sat, Jun 11, 2016 5:37 pm
Subject: Re: [Vo]:A relevant patent application

In reply to  Jones Beene's message of Sat, 11 Jun 2016 10:54:31 -0700:
Hi,

Another "me too" application that seeks to grab market share while not having a
clue what's actually going on.

>
>https://www.google.com/patents/US20150027433
>
>David L. Frank
>BHI GLOBAL LLC 
>Highland Beach, FL, USA 
>
>Other Patents / applications
>
>2016/0155,576  2016DENSE ENERGY ULTRA-CAPACITOR 
>9,200,816  2015Hydrogen jet propulsion system  
>2015/0027,433  2015Self-Regulated Hydrogen ThermoCell 2014/0325,987
>2014   Hydrogen Jet Propulsion System  
Regards,

Robin van Spaandonk

http://rvanspaa.freehostia.com/project.html