Messuring Current Loop

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Kimurban
Newbie
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Joined: Thu Jun 17, 2010 6:25 am

Messuring Current Loop

Post by Kimurban »

Which pico-logger would I choose to messure 4-20 mA current loop. I need to log time relations between at least two independent channels

PeterF
Advanced User
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Posts: 435
Joined: Thu Jun 07, 2007 10:53 am
Location: Cambridgeshire

Re: Messuring Current Loop

Post by PeterF »

Hi,
It all depends on how quickly you need to sample. If 1mS sampling is quick enough, try the PicoLog 1012 or 1216:-
http://www.picotech.com/multi-channel-daq.html
For anything faster, you will need to use an Oscilloscope, start with the 2203:-
http://www.picotech.com/ultracompact-oscilloscopes.html
Both can be used with PicoLog or PicoScope6.
Regards,
PeterF.

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