Appendix A Specifications

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National Instruments Corporation A-3 PCI-6110E/6111E User Manual

PCI-6110E/6111E Accuracy Information
Nominal
Range
(V)
Absolute Accuracy Relative Accuracy
% of Reading Offset Noise + Quantization (mV) Te mp Dr ift Resolution (mV)
Full
Scale 24 Hours 90 Days 1 Year (mV) Single Pt. Averaged (%/° C) Theoretical Averaged

±50 0.51% 0.51% 0.51% 35 mV 51 mV 4. 4 mV 0.0005% 24 mV 5.8 mV

±20 0.51% 0.51% 0.51% 20 mV 20 mV 1.8 mV 0.0005% 9.8 mV 2.3 mV

±10 0.11% 0.11% 0.11% 5.7 mV 10 mV 0.88 mV 0.0005% 4.9 mV 1.2 mV

±5 0.057% 0.058% 0.059% 3 mV 5.1 mV 0.44 mV 0.0005% 2.4 mV 0.58 mV

±2 0.057% 0.058% 0.059% 1.3 mV 2 mV 0.18 mV 0.0005% 0.98 mV 0.23 mV

±1 0.057% 0.058% 0.059% 0.7 mV 1 mV 0.088 mV 0.0005% 0.49 mV 0.12 mV

±0.5 0.057% 0.058% 0.059% 0.4 mV 0.67 mV 0.059 mV 0.0005% 0.24 mV 0.077 mV

±0.2 0.057% 0.058% 0.059% 0.2 mV 0.39 mV 0.035 mV 0.0005% 0.098 mV 0.046 mV

Note: Accuracies are valid for measurements following an internal E Series calibration. Averaged numbers assume dithering and averaging of 100 single-channel readings.
Measurement accuracies are listed for operational temperatures within ±1° C of internal calibration temperature and ±10° C of external or factory calibration temperature.
One year calibration interval recommended.
PCI_E.book Page 3 Thursday, June 25, 1998 12:55 PM