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ni.com
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NI 5421/5441 Calibration Procedure
4
5.000000
5.000000
-5.000000
±0.020500
±0.008500
5
3.500000
3.500000
-3.500000
±0.014500
±0.006100
6
2.500000
2.500000
-2.500000
±0.010500
±0.004500
7
2.000000
2.000000
-2.000000
±0.008500
±0.003700
8
1.650000
1.650000
-1.650000
±0.007100
±0.003140
9
1.250000
1.250000
-1.250000
±0.005500
±0.002500
10
0.850000
0.850000
- 0.850000
±0.003900
±0.001860
11
0.600000
0.600000
- 0.600000
±0.002900
±0.001460
12
0.415000
0.415000
- 0.415000
±0.002160
±0.001164
13
0.300000
0.300000
- 0.300000
±0.001700
±0.000980
14
0.205000
0.205000
-0.205000
±0.001320
±0.000828
15
0.150000
0.150000
- 0.150000
±0.001100
±0.000740
16
0.105000
0.105000
- 0.105000
±0.000920
±0.000668
17
0.075000
0.075000
- 0.075000
±0.000800
±0.000620
18
0.055000
0.055000
- 0.055000
±0.000720
±0.000588
19
0.037500
0.037500
- 0.037500
±0.000650
±0.000560
20
0.026000
0.026000
- 0.026000
±0.000604
±0.000542
21
0.018500
0.018500
-0.018500
±0.000574
±0.000530
22
0.013000
0.013000
- 0.013000
±0.000552
±0.000521
23
0.009000
0.009000
- 0.009000
±0.000536
±0.000514
24
0.006500
0.006500
- 0.006500
±0.000526
±0.000510
Note
:
Error Positive Full-Scale Value
= (
Measured Positive Full-Scale Value
) - (
Ideal Positive
Full-Scale Value
)
Error Negative Full-Scale Value
= (
Measured Negative Full-Scale Value
) - (
Ideal Negative Full-Scale
Value
)
Table 4.
Values for Verifying the Gain of the Main Analog Path (Continued)
Iteration
Gain
Ideal Positive
Full-Scale
(Volts)
Ideal Negative
Full-Scale
(Volts)
As-Found
Limits (Volts)
As-Left
Limits(Volts)