Difference between revisions of "Voltcraft ME-42"

From sigrok
Jump to navigation Jump to search
(Models table)
Line 65: Line 65:
== Protocol ==
== Protocol ==


<!-- See [[Multimeter_ICs#Fortune_Semiconductor_FS9721_LP3]].
See [[Multimeter_ICs#Metex_14-byte_ASCII]] for the DMM IC protocol.
 
-->
The multimeter uses a variant of the common 14-char protocol. The protocol is described (incompletely) in the manual.


== Model family ==
== Model family ==

Revision as of 11:17, 24 March 2014

Voltcraft ME-42
Status planned
Source code serial-dmm
Counts 4000
IEC 61010-1 CAT II (750 V AC/1000 V DC)
Connectivity RS-232 (DB9)
Measurements voltage, current, resistance, diode, continuity
Features autorange, hold, bargraph
Website conrad.de

Please note: This page is a work in progress, more to come.

The Voltcraft ME-42 is a 4000 counts, CAT II (750/1000V) handheld digital multimeter with RS232 connectivity. It is an OEM version of the Metex ME-42. The device was sold by Conrad Elektronik as article 120130 starting from 1999 and is not available any more.

Hardware

Multimeter:

  • TODO
  • Fuses: 800mA/250V 5x20mm and 15A/250V 6x30mm (superfast, ceramic fuses)
  • Battery: 9V NEDA 1604 or 6F22

RS232 cable:

RS-232 cable with DB9 (M) plug.

Photos

Multimeter:


Protocol

See Multimeter_ICs#Metex_14-byte_ASCII for the DMM IC protocol.

Model family

It seems that several versions and OEM models exist.

Metex Conrad PeakTech Radio Shack RMS Frequency Transistor Remarks
Metex ME-11 - ? RadioShack 22-805 ? ? ?


Metex ME-21 - ? ? ? ? ?
Metex ME-22 Voltcraft ME-22 ? ? ? ?
Metex ME-31 - PeakTech 3410 ? ? ? ?
Metex ME-32 Voltcraft ME-32 ? ? ? ? ?
Metex ME-42 Voltcraft ME-42 ? ? - - -


Resources