Envelope-to: dave@picks.force9.co.uk Delivery-date: Mon, 01 Aug 2005 10:44:50 +0100 Received: by pih-mxcore11.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1DzWqn-0002JN-PP for dave@picks.force9.co.uk; Mon, 01 Aug 2005 10:44:50 +0100 Received: from post.thorcom.com ([193.82.116.20]) by pih-mxcore11.plus.net with esmtp (PlusNet MXCore v2.00) id 1DzWqn-0002Is-Bc for dave@picks.force9.co.uk; Mon, 01 Aug 2005 10:44:49 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1DzWqZ-0008BA-5F for rs_out_1@blacksheep.org; Mon, 01 Aug 2005 10:44:35 +0100 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1DzWqY-0008B1-H5 for rsgb_lf_group@blacksheep.org; Mon, 01 Aug 2005 10:44:34 +0100 Received: from mail.gmx.de ([213.165.64.20] helo=mail.gmx.net) by relay2.thorcom.net with smtp (Exim 4.51) id 1DzXAU-0005d8-Lt for rsgb_lf_group@blacksheep.org; Mon, 01 Aug 2005 11:05:11 +0100 Received: (qmail invoked by alias); 01 Aug 2005 09:44:27 -0000 Received: from p54906ECD.dip.t-dialin.net (EHLO router) [84.144.110.205] by mail.gmx.net (mp034) with SMTP; 01 Aug 2005 11:44:27 +0200 X-Authenticated: #9373712 Message-ID: <003301c5967e$422fc600$0600a8c0@router> From: "Uwe Wensauer" To: rsgb_lf_group@blacksheep.org Date: Mon, 1 Aug 2005 11:49:05 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-Y-GMX-Trusted: 0 Subject: LF: Soil Conductivity Measurement Content-Type: text/html; charset=windows-1252 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-PN-SpamFiltered: by PlusNet MXCore (v2.00) Content-transfer-encoding: 8bit
IŽam mesuring ground conductivity over almost 1 year regularly
 
today it was 15,6 Ohm / m ( measured with 16Volt@ 50Hz )
 
 
I try to built a measuring device with other frequency , somthing odd ( no multibles from 50Hz, thinking about  111 Hz - )
and automatic daily measurements ( at present times done manually)
 
Would like to discuss about it
 
Uwe, DK1KQ