©
National Instruments Corporation
I-1
DAQMeter DAQCard-4050 User Manual
Index
A
AC noise effects, 3-4
AC voltage measurement, 3-5 to 3-8
AC voltage offset, 3-8
accuracy considerations, 3-6 to 3-8
connecting probes (figure), 3-2
crest factor, 3-7
frequency response, 3-6 to 3-7
input ranges, 3-5 to 3-6
true RMS method, 3-5
AC voltage specifications, A-2 to A-3
accuracy (table), A-2
crest factor errors (table), A-3
frequency dependent errors (table), A-2
input characteristics, A-3
noise rejection, A-3
accuracy considerations
AC voltage measurement, 3-6 to 3-8
AC voltage offset, 3-8
crest factor, 3-7
frequency response, 3-6 to 3-7
AC voltage specifications (table), A-2
DC voltage measurement, 3-3 to 3-4
AC noise effects, 3-4
input impedance, 3-3 to 3-4
thermal EMF, 3-4 to 3-5
DC voltage specifications (table), A-1
aperture time, 3-2
attenuation of signals, 3-3
B
bulletin board support, C-1
bus interface type, A-4
C
cables, installing, 2-3 to 2-4
configuration
PC card questions and answers, B-1
continuity measurements, 3-10
crest factor
definition, 3-7
error rate (table), 3-7, A-3
current measurement, 3-11 to 3-12
customer communication, xi, C-1 to C-2
D
DAQMeter DAQCard-4050
features, 1-1
optional equipment, 1-5
requirements for getting started, 1-2
safety precautions, 2-1 to 2-2
software programming choices, 1-2 to 1-4
DAQMeter DAQCard-4050 Instrument
Driver and NI-DAQ, 1-3 to 1-4
National Instruments application
software, 1-2 to 1-3
VirtualBench software, 1-3
unpacking, 1-5
DAQMeter DAQCard-4050 Instrument
Driver, 1-3 to 1-4
