Products > Test Equipment
Hantek 2000 series - 2C42/2C72/2D42/2D72
macaba:
When shopping for test equipment, I always search the EEVblog forum for discussion regarding the scope/ARB/AWG/whatever. I was a little surprised to see no discussion started yet on some new Hantek gear that has appeared recently. So I thought I'd sign up and start one!
Product page:
http://hantek.com/en/ProductDetail_13174.html
It tends to be sold as one of 4 models: 2C42/2C72/2D42/2D72
'C' means 2 channel scope and DMM.
'D' means 2 channel scope, DMM and AWG.
'4' means 40MHz.
'7' means 70Mhz.
I've ordered a 2D42 so this is 40MHz bandwidth with the AWG. I didn't see the point (in my personal usage) in 70MHz bandwidth with a sample rate of just 250MSa/S and who knows - there might be a way to unlock the higher bandwidth. The AWG also has 250MSa/s with a 512 sample buffer for custom waveforms, so it should be quite good for a quick bench test of low frequency circuits.
Barring any bugs or hardware issues, I think this'll turn out to be a convenient device for quickly getting out during prototyping and doing some probing. With any luck there will be some kind of bode plot function (perhaps using the USB cable and the software) for validating audio frequency filters.
Hopefully that gets the discussion started. Teardown photos to follow if/when it arrives.
macaba:
I have just found a youtube user who is posting videos showing these Hantek devices being used:
https://www.youtube.com/channel/UCEZ3fF1qMySgSKqHDcS3rGg
My impressions so far from the videos are that it's a nice step above the DSO Nano 'toy' scope that an absolute beginner might buy for their Arduino tinkering for a small (& worthwhile) increase in cost over the Nano.
As a professional EE, I think I'll find it useful as a supplement to a bench scope as long as I'm aware of it's limitations.
Microcheap:
Would you mind tell us where did you buy it and how much?
thx
macaba:
--- Quote from: Microcheap on November 27, 2018, 11:34:07 pm ---Would you mind tell us where did you buy it and how much?
thx
--- End quote ---
Banggood.com, 2D42 model for $144.99. A few dollars can be saved on AliExpress if you are comfortable buying from a less known supplier.
KlausB:
Hantek 2D42: could you share your first findings after a couple of weeks re. this hand-held Osci.
Would be highly appreciated.
2D72 (no 2D42 so far) are being offered here in DL for about 165 Euros shipped.
I'm still not sure if it is just a 'toy' or something serious.
Tnx, Klaus
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