[RE-wrenches] SWH data logging

[Glenn Burt]

Kelly,

IMC Instruments makes a few differential controllers that have the ability
to provide data output for logging & analysis.
I have installed one, but have not yet done any data logging; it looks
promising.

http://www.imcinstruments.com/Home/Eagle-2%20Group%206-17-08w.pdf

YMMV

Regards,

Glenn Burt
Technical Specialist
Renewable Power Systems, LLC
PO Box 967
Averill Park, NY 12018
V: 518-674-5808
C: 518-810-3174
F: 518-514-1175
E: gburt at RPSPower.com
www.RPSpower.com



-----Original Message-----
From: re-wrenches-bounces at lists.re-wrenches.org
[mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Kelly
Keilwitz, Whidbey Sun & Wind
Sent: Friday, November 14, 2008 9:51 AM
To: RE Wrenches listserve
Subject: [RE-wrenches] SWH data logging

Thermal wrenches,
We have a customer who wants to log the energy gain of his SHW system.
The only viable option we've found is by Resol (also rebranded by Caleffi)
which includes their top-line controller (~$280) in conjunction with their
data logger, DL-2 ($500). With markup and installation this system will cost
our customer over $1K.

Are there any other AFFORDABLE options out there, that include data logging
to a computer or web interface?

Thanks,
-Kelly

Kelly Keilwitz, P.E.
Whidbey Sun & Wind, LLC
Renewable Energy Systems
NABCEP Certified PV Installer
987 Wanamaker Rd,
Coupeville, WA 98239
PH & FAX 360-678-7131
sunwind at whidbeysunwind.com
 



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