EDC Electronic Development Corporation - CR103 - Power supply
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Equipment:
CR103
Date:
1979
Category:
Group:
Sub Group:
Information
1.1.0 GENERAL DESCRIPTION
1.1.1 The Model
CR103 is a versatile combination of a
high accuracy DC current source, a high accuracy DC Voltage
source and calibrator, combined in one instrument.
1.1.2 The unit is laboratory calibrated against a primary
measuring system, having an absolute error of less than
lOppm. The saturated standard cells used are certified, and
are traceable to the National Bureau of Standards, having
a long history of documented Stability.
1.1.3 Current and voltage calibrator controls are obtained
through front panel rotary and decade switches.
No trims of adjustments required between Calibration Cycles.
Adjustment settings are made at final calibration and are
fully described under calibration procedures.
1.1.4 The circuitry is completely solid state packaged
in discrete, hybrid and integrated circuit modules. These
are proven circuits, using derated components to insure
maximum reliability. Major discrete circuits are packaged on
etched glass epoxy boards, so that the instrument can
withstand abnormal environmental conditions.
The instrument is also overload and short circuit protected.
Service and user manual
Manual type:
Service and user manual
Pages:
28
Size:
884.4 KB
Language:
english
Revision:
Manual-ID:
Date:
January 1979
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
Sept. 20, 2017
MD5:
ec6f21d7-a5b5-945b-1399-93ed99cb62fc
Downloads:
331