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THE AM BULLETIN BOARD => Technical Forum => Topic started by: W7SOE on September 30, 2015, 12:58:51 PM



Title: Valiant Meter?
Post by: W7SOE on September 30, 2015, 12:58:51 PM
I found a new Honeywell 200uA meter on eBay for my linear amp project.  Unfortunately I had a resistor failure that put full B+ through the meter.  :(

The meter looks identical to the Valiant panel meter except for the scales.  Does anyone know if the Valiant meter is a 200uA meter?  If it is perhaps I can find a surplus Valiant meter as a replacement.

Thanks

Rich


Title: Re: Valiant Meter?
Post by: N8ETQ on October 02, 2015, 11:44:52 AM


Hey Rich,


    Although I can't find any data in the manuals
on it, almost all of the other Johnson stuff uses
a 5mA meter. The ranger, Viking, and the 500.

    I have some meters here but running out the
door now, I can check later..

73

/Dan



Title: Re: Valiant Meter?
Post by: W7SOE on October 02, 2015, 12:41:25 PM
Thanks Dan.

Rich


Title: Re: Valiant Meter?
Post by: N8ETQ on October 02, 2015, 02:27:46 PM

  Hey Rich,

      Looks like I have 1, IIRC this came off a big audio
amp that was in a theater that they demolished here
in town.  Ran 2 813's!

     Your QRZ addy ok?

/Dan


Title: Re: Valiant Meter?
Post by: W7SOE on October 02, 2015, 03:32:24 PM

  Hey Rich,

      Looks like I have 1, IIRC this came off a big audio
amp that was in a theater that they demolished here
in town.  Ran 2 813's!

     Your QRZ addy ok?

/Dan

Dan!  Awesome.  Yes qrz address okay.  PLease let me send you something for it.  Your QRZ ok as well?

Isn't that interesting, a couple of 813's in audio service.  I thought that was only something the contemporary audio phools were doing.

Rich
 


Title: Re: Valiant Meter?
Post by: N8ETQ on October 03, 2015, 09:37:49 AM


   Hey Rich,


        It's cool man, I let it fly this morning.
   Glad it can help you out. I come across
   this stuff and as we all do, just hope to
   preserve it so they can "carry on". Glad
   it can.

   Please strap a couple back to back diodes
   (1N4007) across him. Not alot of "Teardrop"
   style case job's left. Too pretty to blow
   up.

   --->|---
   ---|<---

   Yeah, I'm gud in QRZ too. What ever,
   when ever. But wait till u get it, USPS
   being what it is, which has been AWESOME
   for me lately...

   I'll PM you with tracking...

   73

   /Dan





Title: Re: Valiant Meter?
Post by: W7SOE on October 07, 2015, 02:33:32 PM
Dan,
I received the meter, it is perfect!  I have a cheapo Chinese meter in there now for testing.  To be sacrificed before I put yours in. :P  I am going to make a new meter face/scales eventually.  Thank you again.  I'll send you something for your trouble.

73

Rich


Title: Re: Valiant Meter?
Post by: N8ETQ on October 08, 2015, 12:36:35 PM

    Your welcome Rich,

        Back to back diodes will save a cheapo Chinese meter too.

73

/Dan



Dan,
I received the meter, it is perfect!  I have a cheapo Chinese meter in there now for testing.  To be sacrificed before I put yours in. :P  I am going to make a new meter face/scales eventually.  Thank you again.  I'll send you something for your trouble.

73

Rich
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