Products > Test Equipment
Keysight's new 34465A (6.5 digit) and 34470A (7.5 digit) bench multimeters
HighVoltage:
--- Quote from: EEVblog on March 12, 2015, 09:34:44 am ---Photos are up in the usual place for those who can't wait...
Teardown wise the 34470A is as good as you could expect it to be :-+
--- End quote ---
Thanks so much for the photos, Dave !
It seems the 34465A is the replacement for the older 34411A and
The 34470A is kind of the replacement for the 3458A.
KedasProbe:
--- Quote from: EEVblog on March 12, 2015, 09:34:44 am ---Photos are up in the usual place for those who can't wait...
Teardown wise the 34470A is as good as you could expect it to be :-+
--- End quote ---
Where is the usual place? :-[
Edit: Thanks
HighVoltage:
https://www.flickr.com/photos/eevblog/
6thimage:
--- Quote from: KedasProbe on March 12, 2015, 08:58:11 am ---
--- Quote from: 6thimage on March 11, 2015, 09:04:00 pm ---
--- Quote from: KedasProbe on March 11, 2015, 09:41:20 am ---The person that came up with the name "Digitize Mode" at Keysight should be fired.
--- End quote ---
Why do you think that?
--- End quote ---
Because it doesn't say anything about what is different in that mode, it's digitizing in all modes, that's what a DMM is supposed to do. "Measuring Mode" would say equally as 'much'.
"High Speed Mode" for example would already mean something.
--- End quote ---
I can see your point, but calling it 'high speed' has its problems as well - as the data logging and digitising modes overlap in terms of measurement speed. I think they went with digitise to invoke images of fast digitising systems, in contrast to the slower, and more precise, data logging systems. But either way, firing someone for a name choice seems a little excessive.
radioFlash:
Interestingly, the 34470A's reference is attached by an 8 pin header (https://www.flickr.com/photos/eevblog/16171847343/). On the 34465, you can see there are 4 additional unpopulated holes by the LM399 reference:
https://www.eevblog.com/forum/testgear/keysight's-new-34465a-(6-5-digit)-and-34470a-(7-5-digit)-bench-multimeters/?action=dlattach;attach=141295
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