I opened the meter and, true enough, there is a shunt in it. It's a
weak-looking affair - about 20 turns of roughly .5mm dia. wire. (not sure of
the material - same sort of colour as galvanised steel?). However, there's no
indication of what the FSD is without the shunt. It's marked "MH-32" and
"class 2.5". I don't know if that's anything more than just a product code.
73 de David GM4WLL
At 23:12 23/03/02, you wrote:
>Good point, Ian!!!!It's very possible, altho I wonder, from the comments!!!
> carl / kz5ca
>----- Original Message -----
>From: "Ian White, G3SEK" <G3SEK@ifwtech.co.uk>
>To: <amps@contesting.com>
>Sent: Saturday, March 23, 2002 2:11 PM
>Subject: Re: [Amps] Re: HV Voltmeters
>
>
>> carl seyersdahl wrote:
>> >You might want to open that meter and see if there's a shunt inside.
>> >Frankly , I don't remember seeing any meters with 100 or 500 ma. basic
>> >movements. , but I have seen some with shunts inside and scales for the
>> >higher current
>> >levels!!!!
>>
>> Are we actually talking about 100 or 500 *micro*amps here?
>>
>> --
>> 73 from Ian G3SEK Editor, 'The VHF/UHF DX Book'
>> 'In Practice' columnist for RadCom (RSGB)
>> New e-mail: g3sek@ifwtech.co.uk
>> New website: http://www.ifwtech.co.uk/g3sek
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>> http://lists.contesting.com/mailman/listinfo/amps
>
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