Applications
49
Applications
This chapter describes specialized applications for using the 2000I and
2000M DC power source instruments. And some ways to ensure the quality
of the power source.
The front panel terminals are used to:
•
Provide stable low-level DC voltage and current;
•
Calibrate instrumentation found in process control environments and
engineering laboratories;
•
Compute output;
•
Perform as transfer standards of various values; and
•
Provide reference sources in instrumentation circuits.
The (2000M) rear panel connector is used to:
•
Simulate thermocouple systems; and
•
Measure thermocouple output.
Low-level DC Power
The 2000 instruments have ability to provide 24-hour stable low level (DC)
power via the front panel terminals. Voltage stability runs at the 10V level of
2.1ppm and current stability runs at the 1mA level of 6.0ppm.
Ensuring Stable Voltage Connections
When connecting to a 2000 instrument for low-level DC voltage operation,
take care that extraneous thermal E.M.F. voltages are reduced to minimal
Summary of Contents for 2000I
Page 1: ...USER GUIDE 2000I 2000M DC Power Source Instruments...
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Page 10: ...10 2000I 2000M User Guide Rev B...
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Page 96: ...2000I 2000M Instrument s User Guide Revision B 96...
