Difference between revisions of "PeakTech 4380"
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File:PeakTech 4380 Interface connected.jpg |<small>interface connected</small> | File:PeakTech 4380 Interface connected.jpg |<small>interface connected</small> | ||
File:PeakTech 4380 open.jpg |<small>case opened, beeper, shield, battery</small> | File:PeakTech 4380 open.jpg |<small>case opened, beeper, shield, battery</small> | ||
File:PeakTech 4380 Display.jpg |<small>display, light, bargraph, min-function, ohm-range, near 4000, secondary display, beeper activated </small> | |||
</gallery> | </gallery> | ||
Revision as of 23:11, 15 August 2014
 | |
| Status | ? |
|---|---|
| Source code | serial-dmm |
| Counts | 4000 |
| IEC 61010-1 | CAT II (1000V) |
| Connectivity | RS232 |
| Measurements | milivoltage, voltage, frequency, logic, continuity, resistance, capacitance, hFE, temperature, inductance, current |
| Features | Auto-range, true-RMS, bar-graph, secondary display, signal out, data hold, min/max, relative, 10 reading memory |
The PeakTech 4380 is a 4000 counts, CAT II (1000V) handheld digital multimeter with RS232 connectivity.
This is a rebadged Metex M-3840D multimeter.
Hardware
- Maxim MAX134CMH
Photos
Multimeter:
stacked PCB
back of stacked PCB
back of mainboard
mainboard
interface connected
case opened, beeper, shield, battery
display, light, bargraph, min-function, ohm-range, near 4000, secondary display, beeper activated
RS232 cable:
5-pin to DSUB-25 see Device_cables#Metex_5-pin_RS232_cable.
Protocol
See
Resources
TODO.