[ARC5] [Boatanchors] Schematic/specifications, etc on French Multimeter??
Sandyb
ebjr37 at charter.net
Wed Sep 25 16:47:18 EDT 2013
Many thanks John! This is a great group and has been for a long time.
Now all I need is for Microsoft to let up on the rush to new "OS" issues
before the old ones are running
correctly without a zillion changes that are unnecessary! (Like the name
changes from "Address Book" to "contacts" and the like...etc....etc.)
I got a Tablet running Android and if it is as easy as it seems to catch
onto, My next laptop will run it! Windows sucks because there are way too
many senseless changes! SORRY for off topic bitching! Can't help it!
73,
Sandy W5TVW
-----Original Message-----
From: J. Forster
Sent: Wednesday, September 25, 2013 12:25 PM
To: Sandyb
Cc: boatanchors group ; arc5 at mailman.qth.net ; TETRODE List
Subject: Re: [Boatanchors] [ARC5] Schematic/specifications,etc on French
Multimeter??
Try Google... lots of hits.
Radiomuseum.org has a schematic, pics, and more.
-John
=================
> Hello all,
>
> I am looking for whatever information I can gather on a French pocket size
> multimeter.
>
> “Metrix†model 460, Serial number 114105.
> AC/DC ranges: 3 volts F/S thru 750 volts F/S at 10,000 Ohms per volt.
> AC/DC Ma. ranges from 150 ua. to 1.5 amps F/S.
> Ohms: 0-20K F/S and 0-20M ohms in 2 ranges.
> plus a db scale (no impedance specified on meter face.
>
> A very neat and found very accurate meter although the ranging factors
> make the scales rather confusing until you figure the “volts per
> division†and division or multiplication factor for the 0-150 full scale
> calibration
> The actual voltage ranges are: 3, 7.5,30, 75, 150, 300, 750, current
> ranges are 150 ua.,1.5 ma., 75, 150 ma and 1.5 amp.
>
> It uses the “Banana jack†range switching rather than a rotary switch.
> There is a rotary switch that is a function selector between AC/DC
> voltage and current ranges and ohmmeter function. (5 positions.) Plus a
> “zero ohms†pot. Uses 2 “AA†pencells for the ohmmeter. I have
> NO IDEA of the vintage! I am guessing 1950’s maybe?
>
> I have had it for years and want to see if someone has any information on
> it at all. A “manual†even if in French! Schematic, a flyer or
> whatever.
>
> 73 to all,
>
> Sandy W5TVW
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