Difference between revisions of "Voltcraft M-4650CR"
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(→Photos) |
(certainly no IEC CAT, the device was sold in the 90s and the IEC 61010-1 was taking effect in 2004 - however, this is only an educated guess) |
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| Line 5: | Line 5: | ||
| source_code_dir = serial-dmm | | source_code_dir = serial-dmm | ||
| counts = 20000 | | counts = 20000 | ||
| categories = | | categories = - | ||
| connectivity = RS232 | | connectivity = RS232 | ||
| measurements = voltage, current, hFE, logic, capacitance, frequency, resistance, continuity, diode | | measurements = voltage, current, hFE, logic, capacitance, frequency, resistance, continuity, diode | ||
Revision as of 00:48, 31 December 2013
 | |
| Status | supported |
|---|---|
| Source code | serial-dmm |
| Counts | 20000 |
| IEC 61010-1 | - |
| Connectivity | RS232 |
| Measurements | voltage, current, hFE, logic, capacitance, frequency, resistance, continuity, diode |
| Features | hold, relative, min/max, bargraph |
| Website | conrad.de |
The Voltcraft M-4650CR is a 20000 counts, handheld digital multimeter with RS232 connectivity.
It is a rebadged Metex M-4650CR.
Hardware
Multimeter:
- Fuse: 2A/250V fast (5x20mm) (for the A jack; the 20A jack is unfused!)
- TODO.
RS232 cable:
Photos
Multimeter:
The photos are showing the Metex M-4650CR, the Voltcraft only has a different brand label.
Device, front
Device, back
Device, side
Device, display self test on power on.
Device opened
Device opened, fuse section
Cable:
See Device_cables#Metex_5-pin_RS232_cable.
Protocol
See Multimeter ICs#Alternative_Protocol.