Test and Measurement Forum

Inteference on Pico 3000 series

Post any questions you may have about our current range of oscilloscopes

Inteference on Pico 3000 series

Postby NNL » Tue Sep 28, 2010 12:13 pm

We are measuring the voltages across two resistors on a piece of equipment in our facility the problem is we are getting about 20mV inteference either from the laptop even when unplugged or via the picoscope itself as measuring the same point (at the ends of the bnc connectors that plug into the pico) with a multimeter gives a perfect steady voltage.

could anyone offer advice

kind regards

Andrew
NNL
Newbie
 
Posts: 0
Joined: Tue Sep 28, 2010 12:04 pm

Re: Inteference on Pico 3000 series

Postby NNL » Tue Sep 28, 2010 1:32 pm

Maybe something that could dampen the fluctuation down so we get an average reading.

Is anything like that available we could plug onto the BNC before plugging into the Pico
NNL
Newbie
 
Posts: 0
Joined: Tue Sep 28, 2010 12:04 pm

Re: Inteference on Pico 3000 series

Postby ziko » Wed Sep 29, 2010 11:16 am

What voltage range are you using?
Ziko

Technical Specialist
ziko
Zen Master
Zen Master
 
Posts: 1705
Joined: Fri Dec 01, 2006 10:03 am
Location: St Neots


Return to USB PC Oscilloscopes

Who is online

Users browsing this forum: No registered users and 0 guests