Showing posts with label oscilloscope. Show all posts
Showing posts with label oscilloscope. Show all posts

OWON HDS1022M-N Handheld 20 mhz 2 Channel Digital Storage Oscilloscope & Multimeter TrueRMS AC Review

OWON HDS1022M-N Handheld 20 mhz 2 Channel Digital Storage Oscilloscope & Multimeter TrueRMS AC
Average Reviews:

(More customer reviews)
I received this unit about a week ago so I must say right off that I've only used some of its functions but I do have first impressions. As a multimeter the combination of a digital display with an "analog" presentation above is quite striking and sort of fun to use. The AC voltage registers almost .5 volts when the leads are not touching anything and I assume this is due to leads that need shielding. The color display has adequate, but just adequate, brightness whether backlit or not. The backlighting is less useful than positioning the meter correctly with respect to the ambient light. The on-off switch on this particular unit often takes several tries to turn it off because of a sticking switch. Also, the banana plugs are a little farther apart than on my Fluke and other units.I only noticed this when I tried to plug in a double banana adaptor and unless you do the same you'll never notice it.
I have yet to use the oscilloscope portion of this instrument.In summary, this unit has features (such as a color display) of machines costing 2 to 3 times as much as this one but I'm sure their quality is also better.And yes, for my uses I am happy with this rather unique machine.

Click Here to see more reviews about: OWON HDS1022M-N Handheld 20 mhz 2 Channel Digital Storage Oscilloscope and Multimeter TrueRMS AC

Product Description:
The Owon HDS1022M-N can be use as TrueRMS multimeter and as a professional oscilloscope. Only with the HDS1022M-N, you are able to measure and inspect wave simultaneously; you will get the stable waves for all kinds of signal automatically by touch in one moment. All test and measure requests are all be matched in a second by HDS1022M-N.

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Rigol DS1052E 50MHz Digital Oscilloscope Review

Rigol DS1052E 50MHz Digital Oscilloscope
Average Reviews:

(More customer reviews)
This is a superb oscilloscope, especially for this price.I love it!

First off it is the size (and about the weight) of and old style lunch box.I can pick it up with one hand, without using the handle.With a great 5.5" on the diagonal, full color, TFT screen.
2 Channels WITH PROBES INCLUDED.And internal compensation up to 1000V for any type of probe you could ever connect to it.So the unit does the math for you.You never have to remember to do the math when you set your probe to 5X or 10X or even 500X.Just set the conversion internally and go to measuring signals.
Math functions are A+B, A-B, A*B and....FFT (fast fourier transform).
It has 10 internal storage locations to save waveforms for review.There is a USB memory stick slot in the front and you can save .wvf files that the unit can read, or you can save .bmp files that save a complete picture of the screen.
Coursers can be set to manual or auto track, and auto readouts are numerous.Sometimes this scope will almost tell you more than you want to know. :)

The only problem I had was with the software.So, keep in mind.After you run the installation of the main program, you have to run the .msi (Microsuck install script) file, located in one of the sub directories. If you do not, you will get a missing .DLL error message.

After you install the software on your computer, you can save unlimited images that will allow you to use cursor measurements, as well as run "Pass/Fail" test runs.

There are to many capabilities to cover here.Leave it to say.This is a great scope in both quality and functionality.I am an engineer and I work as a technician, if that lends any credence to this review.

Click Here to see more reviews about: Rigol DS1052E 50MHz Digital Oscilloscope

Product Description:
The RIGOL DS1052E Digital Oscilloscope provides exceptional waveform viewing and measurements in a compact, lightweight package. The oscilloscope is ideal for production test, field service, research, design, education and training applications involving analog/digital circuits test and troubleshooting, as well as education and training.

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