differential probes

[javierflorespedro]

We have an GWInstek GDS-1102A oscilloscope; is there any set of differential probes that could apply to this oscilloscope? and can you supply it?

[Hitesh]

Hi Javier,

What is the peak voltage and maximum frequency of the signal that you are looking to measure? Is it mains voltage?

Please find below a link that shows the Active Differential Oscilloscope Probes that we sell:

http://www.picotech.com/oscilloscope-ac ... tml#active

Regards,

[javierflorespedro]

We are repairing servomotors, so the peak voltage shouldn't go beyond the 500 VAC; about the frecuency I am not sure, but we will be reading the feedback signals mainly the U, V and W feedback signal comming from a motor with up to 5000 RPM with at most 4 cycles per revolution.
Hope this information will be enough for you to help us.
Best Regards,
Javier

[Hitesh]

Hi,

Thanks for your reply.

If your voltage is not going above 700V, and presumably the frequency is below 25MHz, then the TA041 probe should be suitable:

http://accessories.picotech.com/active- ... html#TA041

You can purchase this direct from us or through one of our distributors:

http://www.picotech.com/distribl.html?source=HPju1

Hope this helps,