Valhalla Scientific Inc. - 2701 B - Calibrator
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2701 B
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Information
Valhalla Scientific's Model 2701B Programmable Precision DC
Calibrator is a highly stable precision DC voltage source.
Front panel switches permit selection of output voltages
from 1 microvolt through 1,222.221 volts in four ranges,
with a resolution of one part in one million.
The instrument uses a precision reference for output
control. The voltage level of this reference is dependent on
the duty cycle of a digital pulse generator which, in turn,
is controlled by the front panel voltage selection switches.
Since this technique eliminates the shortcomings
of-conventional resistive voltage dividers, the accuracy and
stability of the instrument are independent of switch
control resistance. Digital control of the pulse generator
greatly simplifies remote voltage selection through an
optional IEEE-488 interface.
1 Manual
Service and user manual
Manual type:
Service and user manual
Pages:
67
Size:
2.4 MB
Language:
english
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Manual-ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
April 14, 2017
MD5:
52a85f16-7795-12e8-1b68-df68d2d8e853
Downloads:
756