Walters
Sent: Monday, April 19, 2010 3:24 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] clamp on ground impedance tester
Great idea. What do you use, specifically? Seems like a 4" PVC female
adapter with screw in plug would work.
R. Walters
r...@solarray.com
Solar Engineer
s.com
> "Proven Energy Solutions"
>
> From: re-wrenches-boun...@lists.re-wrenches.org
> [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of R Ray Walters
> Sent: Monday, April 19, 2010 9:59 AM
> To: RE-wrenches
> Subject: Re: [RE-wrenches] clamp on ground i
<http://www.solarwindworks.com/>
ch...@solarwindworks.com
"Proven Energy Solutions"
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of R Ray
Walters
Sent: Monday, April 19, 2010 9:59 AM
To: RE-wrenches
Subject: Re: [RE-wr
Hi Drake;
I have kids, and I agree with you; an exposed ground rod would be a nasty thing
to land on.
I always had a fear of falling on one with my knee (ugh!), however, I have had
inspectors require 4" of ground rod above grade.
(most installs in New Mexico I see keep the connection above grad
(another reason to leave the ground rod sticking out of the ground a
few inches)
I had an inspector require me to drive the rod flush. His concern
was that it was a hazard. A child playing, or anyone for that
matter, who fell face down on it could be severely injured. Other
problems a
;> From: R Ray Walters
>> Subject: Re: [RE-wrenches] clamp on ground impedance tester
>> To: "Jason Lerner"
>> Cc: "RE-wrenches"
>> Date: Sunday, April 18, 2010, 12:57 PM
>> I bought the Amprobe DGC-1000A. I
>> paid around $1000, but I
Hi
It can be used off grid, but you have to have two ground sources, so drive two
ground rods and measure the resistance you will get the sum of the two
resistsnces.
--- On Sun, 4/18/10, R Ray Walters wrote:
> From: R Ray Walters
> Subject: Re: [RE-wrenches] clamp on ground imp
I bought the Amprobe DGC-1000A. I paid around $1000, but I see they've gone up
a bit already. I can't necessarily recommend (or berate) the web biz I bought
it from, so I'm not going to give them a plug.
I'd just google: the make & model #.
The Amprobe is very easy to use, but the 2 down sides ar
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