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National Instruments Corporation
11
NI 6703/6704 Calibration Procedure for Traditional NI-DAQ
Specifications
The following tables are the specifications to use when calibrating the
NI 6703/6704. The tables show the specifications for 1-year and 24-hour
calibration intervals.
Using the Tables
The following definitions describe how to use the specification tables in
this section.
Test Point
The test point is the voltage value that is input or output for verification
purposes.
24-Hour Ranges
The 24-Hour Ranges column contains the upper limits and lower limits for
the test point value. If the NI 6703/6704 has been calibrated in the last
24 hours, the test point value should be between the upper and lower limit
values.
1-Year Ranges
The 1-Year Ranges column contains the upper limits and lower limits for
the test point value. If the NI 6703/6704 has been calibrated in the last year,
the test point value should be between the upper and lower limit values.
Table 1.
Voltage Output Specifications
Test Point
Value (V)
24-Hour Ranges
1-Year Ranges
Lower Limit (V)
Upper Limit (V)
Lower Limit (V)
Upper Limit (V)
9.9
9.8991019
9.9008981
9.8989435
9.9010565
0.0
–0.0007100
0.0007100
–0.0007100
0.0007100
–9.9
–9.9008981
–9.8991019
–9.9010565
–9.8989435
