User manual

Test Limits B
U2300A Series DAQ Service Guide 61
Analog Input U2331A:
Offset/
Gain Error (V)
Setting Range (V) Test Point (V) Test Li mi t (V) Test Result
Polarity Min Max Location Value Lower Upper Reading
0.0015 UNIP 0 10 Center FS 5.00000 4.99850 5.00150 Offset = DAQ reading – Calibrator source voltage
0.004 UNIP 0 10 Positive FS 9.90234 9.89834 9.90634 DAQ reading – Offset 0.004 UNIP 0 10 Negative FS 0.09766 0.09366 0.10166 DAQ reading – Offset
0.0015 UNIP 0 5 Center FS 2.50000 2.49850 2.50150 Offset = DAQ reading – Calibrator source voltage
0.002 UNIP 0 5 Positive FS 4.95117 4.94917 4.95317 DAQ reading – Offset 0.002 UNIP 0 5 Negative FS 0.04883 0.04683 0.05083 DAQ reading – Offset 0.001 UNIP 0 4 Center FS 2.00000 1.99850 2.00150 Offset = DAQ reading – Calibrator source voltage
0.0015 UNIP 0 4 Positive FS 3.96094 3.95894 3.96294 DAQ reading – Offset 0.0015 UNIP 0 4 Negative FS 0.03906 0.03706 0.04106 DAQ reading – Offset
0.001 UNIP 0 2.5 Center FS 1.25000 1.24900 1.25100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 2.5 Positive FS 2.47559 2.47409 2.47709 DAQ reading – Offset 0.001 UNIP 0 2.5 Negative FS 0.02441 0.02291 0.02591 DAQ reading – Offset 0.001 UNIP 0 2 Center FS 1.0000 0.99900 1.00100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 2 Positive FS 1.98047 1.97947 1.98147 DAQ reading – Offset 0.001 UNIP 0 2 Negative FS 0.01953 0.01853 0.02053 DAQ reading – Offset 0.001 UNIP 0 1 Center FS 0.50000 0.49900 0.50100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 1 Positive FS 0.99023 0.98923 0.99123 DAQ reading – Offset 0.001 UNIP 0 1 Negative FS 0.00977 0.00877 0.01077 DAQ reading – Offset 0.001 UNIP 0 0.5 Center FS 0.25000 0.24900 0.25100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 0.5 Positive FS 0.49512 0.49412 0.49612 DAQ reading – Offset 0.001 UNIP 0 0.5 Negative FS 0.00488 0.00388 0.00588 DAQ reading – Offset 0.001 UNIP 0 0.4 Center FS 0.20000 0.19900 0.20100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 0.4 Positive FS 0.39609 0.39509 0.39709 DAQ reading – Offset 0.001 UNIP 0 0.4 Negative FS 0.00391 0.00291 0.00491 DAQ reading – Offset 0.001 UNIP 0 0.1 Center FS 0.05000 0.04900 0.05100 Offset = DAQ reading – Calibrator source voltage 0.001 UNIP 0 0.1 Positive FS 0.09902 0.09802 0.10002 DAQ reading – Offset 0.001 UNIP 0 0.1 Negative FS 0.00098 –0.00002 0.00198 DAQ reading – Offset