Measurement Tools: Difference between revisions

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[http://cselab.snu.ac.kr/member/naehyuck/papers/%5BJ07%5DReal-time%20per-cycle%20energy%20consumption%20measurement%20of%20digital%20systems.pdf Real-Time Per-Cycle Energy Consumption Measurement of Digital Systems]
==[[/Vendors|Vendors]]==


== CPU Power Measurement Resources ==
*> [http://zone.ni.com/devzone/cda/tut/p/id/3536 DAQ tutorial from NI]
::Smallest detectable voltage change = range/(gain*2<sup>resolution</sup>)
*[http://forumz.tomshardware.com/hardware/measure-CPU-power-ftopict201295.html CPU power measurement, online conversaion]
*[http://cselab.snu.ac.kr/member/naehyuck/papers/%5BJ07%5DReal-time%20per-cycle%20energy%20consumption%20measurement%20of%20digital%20systems.pdf Real-Time Per-Cycle Energy Consumption Measurement of Digital Systems]
*[http://www.evaluationengineering.com/archive/articles/0207/02076digits.asp Information on 6.5 digit DMM's]
*[http://wbta.us/Joomla/index.php?option=com_content&task=view&id=13&Itemid=1 "How to set up a test bench (heat die)"]


===[http://www.keithly.com/products/dmm/?path=2000/Documents#4 Keithly 2000 Digital Multimeter]===  
==[http://www.keithley.com/products/dmm/?path=2000/Documents#4 Keithley 2000 Digital Multimeter] ==
(in use by Vibhu at Intel)
*[http://www.keithley.com/products/dmm/?mn=1681 Hook type probes for the DMM]
The Model 2000 can make DCV measurements from 0.1μV to 1000V and ACV
*The Model 2000 can make DCV measurements from 0.1μV to 1000V and ACV
measurements from 0.1μV to 750V RMS, 1000V peak.  This is a 6.5 digit DMM.
measurements from 0.1μV to 750V RMS, 1000V peak.  This is a 6.5 digit DMM.
*[http://www.esoterum.org/mw/images/9/99/KeithlyMMSpec%2C2000RevF_DocSpec_2000_Specifications-1-.pdf Keithly 2000 spec sheet (loaded to the wiki)]


Vendors:
== [http://www.home.agilent.com/agilent/editorial.jspx?cc=US&lc=eng&ckey=579458&nid=-536900126.0.00&id=579458 Agilent DAQ Cards] ==
*[http://www.metrictest.com/QuoteServlet?object=QUOTE_CART&action=ADD_PRODUCT MetricTest], requested a quote for rental/lease on 31 January 07
*1-800-829-4444
*BNC vs. 37-pin D-type connectors
*Number of channels: single-ended (SE) or differential analog (DI)


From: "Ron O'Rourke" <RO'Rourke@metrictest.com>   Save Address    Reminder
[[Image:U2901a u2902a 800x486.jpg|thumb|SCSI-II terminal board for use with Agilent USB DAQ]]
To: <mike.baker@asu.edu>
==== 8 March 2007, Conversation with Agilent sales representative ====
Subject: FW: Ask Expert
<table border=1><tr><td>
Date: Wed, 31 Jan 2007 21:40:48 +0000    View Source
*1 (800) 829-4444, Sales rep in Denver
*Pete (technical representative)
Michael,
:DAQ uses a 68 pin connector (SCSI-II 68pin)
:Use a "terminal board" which connects to the 68 pin connector
Unit in stock KEI 2000
:[http://www.home.agilent.com/agilent/product.jspx?cc=US&lc=eng&ckey=837437&nid=-35823.384475.00&id=837437 U2901A] 1m cable $123
$110.00 per month rental
:U2902A 2m cable $144
Lease price not available on this unit.
:60 day return policy, educational discount
</td></tr></table>
Thanks,
Ron
MetricTest


*[http://www.testequipmentconnection.com/Test_Equipment_Manufacturer.asp?smanufacturer=keithley Test Equipment Connection], requested quote on 31 January 07
== [http://www.keithley.com/products/dataacqmodules/view Keithly DAQ Cards] ==
Tracy called 31 January and 1 Feb
1 800 615-8378 ext 121


Returned her call on 1 Feb 1310:
== [http://www.ni.com/dataacquisition/usb/ National Instruments DAQ Cards] ==
Not currently available, "we sell refurbished equipment, so it's impossible to
*[http://www.ni.com/pdf/products/us/niusb9215a.pdf NI USB-9215A]
tell when one will be in"
::16bit, 100kS/s, available with BNC connectors
 
*[http://www.labsafety.com/rental/ Lab Safety], submitted "rental request" on 31 January 07
Mike Longo called from ''Global Test Equipment'' on 1 Feb
1-866-409-0400
 
Called Mike Longo on 1 Feb 1315,
He says they have the Keithly 2000 and an equivalent Agilent 30041A. 
There is a 1.5 week wait on the Keithly
Both are about $46 a month
To purchase, the Keithly is slightly cheaper, both are just over $1,000.
 
From: "Michael Longo" <michael@4gte.com>    Save Address    Reminder
To: <mike.baker@asu.edu>
Subject: Agilent 30041A and Keithley 2000 Specifications
Date: Thu, 1 Feb 2007 23:00:21 +0000    View Source
 
Hi Mike,
Attached is a quote for the rental/purchase of the Agilent 34401A and Keithley 2000,
6.5 Digit Multimeters.  I have also attached the spec sheets of each product.
 
All units rented from Global Test Equipment are eligible for a rent-to-own program. 
Basically, a portion of any rental payments are applied towards purchase depending
on when an order is  received.  The equity towards purchase is built according to
the following schedule:
 
PO received during 1st month: 100% of all paid invoice applied towards purchase.
PO received during 2nd month: 75% of all paid invoices applied towards purchase.
PO received during 3rd month: 50% of all paid invoices applied towards purchase.
PO received during 4th month or later: 25% of all paid invoices applied towards purchase. 
  (Up to  80% of originally quoted pruchase price).
 
Please let me know if you have any questions or would like additional information.
 
Thanks again for your inquiry.
Mike Longo
Global Test Equipment
1424 Centre Circle
Downers Grove, IL 60515
PH: 630-678-0400
Toll free: 866-409-0400
Fax: 630-678-0404
www.globaltestequipment.com
www.4gte.com
 
Attachment 1: 5968-0162EN 34401A Specs.pdf (application/pdf)
Attachment 2: 2000RevF_DocSpec 2000 Specifications.pdf (application/pdf)
Attachment 3: 411-MC2107 ASU.pdf (application/pdf)

Latest revision as of 17:11, 19 April 2007

Vendors

CPU Power Measurement Resources

Smallest detectable voltage change = range/(gain*2resolution)

Keithley 2000 Digital Multimeter

measurements from 0.1μV to 750V RMS, 1000V peak. This is a 6.5 digit DMM.

Agilent DAQ Cards

  • 1-800-829-4444
  • BNC vs. 37-pin D-type connectors
  • Number of channels: single-ended (SE) or differential analog (DI)
SCSI-II terminal board for use with Agilent USB DAQ

8 March 2007, Conversation with Agilent sales representative

  • 1 (800) 829-4444, Sales rep in Denver
  • Pete (technical representative)
DAQ uses a 68 pin connector (SCSI-II 68pin)
Use a "terminal board" which connects to the 68 pin connector
U2901A 1m cable $123
U2902A 2m cable $144
60 day return policy, educational discount

Keithly DAQ Cards

National Instruments DAQ Cards

16bit, 100kS/s, available with BNC connectors
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