Products > Test Equipment

Qoitech Otii

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julianhigginson:
that zscircuits option looks interesting.

EEEnthusiast:
I forgot to mention that I am the designer for the ZS-2102-A. My apologies.

jii:
Sorry for replying to an older thread,
but does anyone have experience on the battery simulation / profiling on the Otii?
How accurate it is and is it useful when testing equipment on "low battery"?

BTW, We are right now using nRF Power Profiler as a measurement device.
Low cost, although max. measuring current is 70mA and the voltage range is small. But should be enough for many MCUs out there.

horeich:
Hello,

sorry for reviving this old thread but I'm in need for an Otii alternative.

I currently have an Otii and albeit it is ok for some use cases, some things bug me all the time:
* only 4.5V, Minimum 9V would be great
* The desktop software is super slow after longer usage (think it eats up all your RAM)
* Desktop UI is only usable in full-screen mode when using two screens
* Worst: They've just started a subscription model for their lab devices' basic software. If I want to use the bug free version 3 to use myOtii, I have to enter a subscription. They prentend to still support 2.X but I think everyone knows what that means. Also, Otii just went up from $399 to $799. I think the startup time is over and investors wanna get their money back.

My question:
Is there an alternative which supports >= 9V output voltage and also power profiles in a wide current range between >0uA and 3A? I read about the 66319D; is it able to profile current?

Thank you

oewean:
Hi,
Check out the Joulescope: https://www.joulescope.com/
Really nice product with open source software, and no monthly subscriptions.

PS! I'm a little biased as an Joulescope distributor :-)

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