Difference between revisions of "UNI-T UT81B"
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{{Infobox multimeter | |||
| image = [[File:Uni-t-ut81b mugshot.png|180px]] | |||
| name = UNI-T UT81B | |||
| status = planned | |||
| source_code_dir = | |||
| counts = 6000 | |||
| categories = CAT III (1000V) / CAT IV (600V) | |||
| connectivity = [[UNI-T UT81B/Info|USB/HID]] | |||
| measurements = voltage, current, resistance, capacitance, frequency, duty cycle, pulse width, diode, continuity, temperature | |||
| features = autorange, true-rms, capture-trend, peak hold, data hold, min/max, rel, bargraph, backlight, data logging | |||
| website = [http://uni-trend.com/productsdetail.aspx?ProductsID=562&ProductsCateId=731&CateId=731 uni-trend.com] | |||
}} | |||
The '''UNI-T UT81B''' is a 6000 counts, CAT III (1000V) / CAT IV (600V) handheld digital multimeter / scopemeter with USB connectivity. | |||
See [[UNI-T UT81B/Info]] for more details (such as '''lsusb -v''' output) about the device. | |||
== Hardware == | |||
== Photos == | == Photos == | ||
| Line 8: | Line 23: | ||
File:Unit-ut81b.jpg|<small>Front view</small> | File:Unit-ut81b.jpg|<small>Front view</small> | ||
File:Unit81b-inside.jpg|<small>Inside</small> | File:Unit81b-inside.jpg|<small>Inside</small> | ||
File:Ut81b-usb-puck.jpg|<small>USB puck</small> | |||
File:Ut81b-bodyirports.jpg|<small>IR ports on the chassis</small> | |||
File:Ut81b-usb-puck-back.jpg|<small>USB puck (back)</small> | |||
</gallery> | </gallery> | ||
== | == Protocol == | ||
See URLs [[#Resources|below]]. | |||
== Resources == | |||
* [https://drive.google.com/file/d/0B4Jyby-tjH5ocHFUNWNlNWFXU2s/view?pref=2&pli=1 Vendor manual] | |||
* [http://www.lowlevel.cz/log/cats/hardware/Python%20software%20for%20scopemeter%20UT81B.html Adam Pribyl's docs and script (works after changing the USB IDs)] | |||
* [http://www.lowlevel.cz/log/files/UT81B%20communication%20protocol_en.txt Partial protocol description] | |||
* [http://hmijailblog.blogspot.co.uk/2011/12/custom-software-for-interfacing-via-usb.html hmijail earlier description and Windows Python code] | |||
* [http://www.epanorama.net/newepa/2011/05/04/ut-81b-multimeteroscilloscope/ epanorama.net: UT-81B multimeter/oscilloscope] | |||
[[Category:Device]] | |||
[[Category:Multimeter]] | |||
[[Category:Planned]] | |||
Latest revision as of 17:34, 26 June 2016
 | |
| Status | planned |
|---|---|
| Counts | 6000 |
| IEC 61010-1 | CAT III (1000V) / CAT IV (600V) |
| Connectivity | USB/HID |
| Measurements | voltage, current, resistance, capacitance, frequency, duty cycle, pulse width, diode, continuity, temperature |
| Features | autorange, true-rms, capture-trend, peak hold, data hold, min/max, rel, bargraph, backlight, data logging |
| Website | uni-trend.com |
The UNI-T UT81B is a 6000 counts, CAT III (1000V) / CAT IV (600V) handheld digital multimeter / scopemeter with USB connectivity.
See UNI-T UT81B/Info for more details (such as lsusb -v output) about the device.
Hardware
Photos
Front view
Inside
USB puck
IR ports on the chassis
USB puck (back)
Protocol
See URLs below.