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Voltage Maintenance Program
Software to Maintain
your Laboratory Volt
VoltRef provides the power of automation for
maintaining statistical control of the volt in your
laboratory. This program controls a low thermal
scanner and voltmeter to compare voltage
standards using the process recommended by
NIST and other national laboratories.
Fully automate voltage measurements with
VoltRef to improve your results and reduce
labor. Improvements can be achieved by reducing
the errors caused by the handling of leads and by
increasing the quality and quantity of voltage
comparisons. Data Proof provides the ideal
solution for laboratories who have three or more
voltage references and require sub parts per
million accuracy.
Friendly interactive operations include:
For both standard cells and solid state references
Ten-to-one scaling with 0.2 ppm typical accuracy
Prints out complete analysis reports
Stores results of measurements
Plots graphs of historical data for analysis
Delay start and auto repeat for tests
Tracks and corrects for voltage drift
DATA PROOF
2562 Lafayette Street, Santa Clara, CA 95050
phone: (408) 919-1799; fax: (408) 907-3710
[email protected], www.DataProof.com
VoltRef Overview Ten-To-One Scaling
Data Proof software is the industry standard for making Special ten-to-one and one-to-ten routines are included to
precision voltage measurements. Data Proof equipment allow comparisons between 1, 1.08 and 10-volt standards.
is maintaining the volt in hundreds of commercial and Accuracy of 0.2 ppm can be realized using suitable
national laboratories around the world. To make voltage 8