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Low current sensor?

Posted: Sat May 02, 2009 1:08 pm
by kenw
I'm working with the 20AMP current sensor. Its not good at detecting small currents in my electronics circuit.

I need to monitor/measure current between 30mA (.03A) and 1A. The phidgets 20AMP sensor only really starts reacting around .5A.

Is there any way to improve this? I tried increasing the sensitivity but nothing really improved.

Is there a low current precision sensor available? Would seem extremely easy to make one, I'm surprised there isn't one.

The precision voltage sensor is great by the way.

Re: Low current sensor?

Posted: Wed Dec 28, 2016 10:03 pm
by aida saufi
Hello,do you have found the low current sensor? Your case is same with mine. Can you give any suggestion? Kindly contact me at Really appreciate your help.