Difference between revisions of "UNI-T UT61C"
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'''Multimeter''': | '''Multimeter''': | ||
* '''Multimeter IC''': [[Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM4|Fortune Semiconductor FS9922-DMM4]] ([http://www.ic-fortune.com/upload/Download/FS9922-DMM4-DS-11_EN.pdf datasheet]) | * '''Multimeter IC''': [[Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM4|Fortune Semiconductor FS9922-DMM4]] ([http://www.ic-fortune.com/upload/Download/FS9922-DMM4-DS-11_EN.pdf datasheet]) | ||
* '''Crystal''': 4MHz ( | * '''Crystal''': 4MHz (markings: "3.999") | ||
* '''Fuses''': 10A/240V and 1A/240V (HRV fuses) | * '''Fuses''': 10A/240V and 1A/240V (HRV fuses) | ||
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== Protocol == | == Protocol == | ||
See [[Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM4]] for the DMM IC protocol. | See [[Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM4]] for the DMM IC protocol. Depending on the cable, additional transport-specific decoding is needed, though. | ||
Depending on the cable, additional decoding is needed, though | |||
== Resources == | == Resources == | ||
Revision as of 20:32, 31 December 2013
 | |
| Status | supported |
|---|---|
| Source code | uni-t-dmm |
| Counts | 6000 |
| IEC 61010-1 | CAT II (600V) / CAT III (300V) |
| Connectivity | RS232 / USB |
| Measurements | voltage, current, resistance, capacitance, frequency, duty cycle, diode, continuity, temperature |
| Features | autorange, data hold, min/max, rel, bargraph, backlight |
| Website | uni-trend.com |
The UNI-T UT61C is a 6000 counts, CAT II (600V) / CAT III (300V) handheld digital multimeter with RS232 or USB connectivity.
See UNI-T UT61C/Info for more details (such as lsusb -v output) about the device.
Hardware
Multimeter:
- Multimeter IC: Fortune Semiconductor FS9922-DMM4 (datasheet)
- Crystal: 4MHz (markings: "3.999")
- Fuses: 10A/240V and 1A/240V (HRV fuses)
RS232 cable:
See Device cables#UNI-T_UT-D02.
USB cable:
See Device cables#UNI-T_UT-D04.
Photos
Multimeter:
RS232 cable:
See Device cables#UNI-T_UT-D02.
USB cable:
See Device cables#UNI-T_UT-D04.
Protocol
See Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM4 for the DMM IC protocol. Depending on the cable, additional transport-specific decoding is needed, though.