Difference between revisions of "Tecpel DMM-8061"
Jump to navigation
Jump to search
Uwe Hermann (talk | contribs) m |
Uwe Hermann (talk | contribs) m (Mugshot.) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
{{Infobox multimeter | {{Infobox multimeter | ||
| image = [[File: | | image = [[File:Tecpel dmm8061.png|180px]] | ||
| name = Tecpel DMM-8061 | | name = Tecpel DMM-8061 | ||
| status = | | status = supported | ||
| source_code_dir = | | source_code_dir = serial-dmm | ||
| counts = 4000 | | counts = 4000 | ||
| categories = CAT IV (600V) | | categories = CAT IV (600V) | ||
| Line 54: | Line 54: | ||
[[Category:Device]] | [[Category:Device]] | ||
[[Category:Multimeter]] | [[Category:Multimeter]] | ||
[[Category: | [[Category:Supported]] | ||
Latest revision as of 23:48, 22 November 2013
 | |
| Status | supported |
|---|---|
| Source code | serial-dmm |
| Counts | 4000 |
| IEC 61010-1 | CAT IV (600V) |
| Connectivity | RS232 / USB |
| Measurements | voltage, capacitance, continuity, diode, frequency, temperature, current, duty cycle |
| Features | autorange, true-rms, hold, relative |
| Website | tecpel.net |
The Tecpel DMM-8061 is a 4000 counts, CAT IV (600V) handheld digital multimeter with RS232 or USB connectivity.
It seems to be a rebadged Voltcraft VC-840 (or vice versa), which is also rebadged (very likely a UNI-T model).
Hardware
Multimeter (the data below is not verified, just guessed from Voltcraft VC-840):
- Multimeter IC: Fortune Semiconductor FS9721_LP3 (datasheet)
- Low power, True RMS-to-DC converter: Analog Devices AD737J (datasheet)
- Unknown SO-8 chip: ?
- Crystal: likely 4MHz (not verified, though)
- Fuses: 10A/250V and 500mA/250V (one glass fuse, one HRV fuse)
RS232 cable:
See Device cables#UNI-T_UT-D02.
USB cable:
See Device cables#UNI-T_UT-D04.
Photos
Multimeter:
Device, front
Device, back
Protocol
See Multimeter_ICs#Fortune_Semiconductor_FS9721_LP3 for the DMM IC protocol.
Depending on the cable, additional decoding is needed, though.