MTS FlexTest Models 200 - Manual (Page 170)

MTS FlexTest® Models 40/60/100/200 Controller Hardware
Model 494.21 Multi-Range DUC with Acceleration
Mezzanine Cards 170
Specifications–Model 494.21 Multi-Range DUC/Acceleration Compensation
Card
Model 494.21 Specifications (part 1 of 3)
P ARAMETER S PECIFICATION
Input Types AC or DC (software configurable)
Conditioner
Analog Gain Analog gains: x.91, x1.75, x3.25, x6.28, x11.36,
x21.92, x40.69, x78.60, x150.59, x290.64, x539.11,
x1042.08, x1815.24, x3503.41, x6498.55, x12379.91
The analog gain settings are software configurable.
DC Gain Accuracy Gain 1 to 20k: 0.10% of reading + 0.0001% of range*
Gain >20k to 50k: 0.15% of reading + 0.001% of
range*
Gain >50k to 100k: 0.30% of reading + 0.001% of
range
*
DC mV/V Mode
(ratio-metric) Accuracy (1V to <5V Excitation): 0.15% of reading +
0.001% of range
Accuracy (5V to 20V Excitation): 0.10% of reading +
0.001% of range
†
AC Gain Accuracy Gain 1 to 20: 0.15% of reading + 0.001% of range
Gain >20 to 50:0.40% of reading + 0.001% of range
Gain Stability DC Gain stability: 30 ppm/ ° C typical
AC Gain stability: 55 ppm/ ° C typical
Common Mode
Rejection (at gain
of 150) +/- 11 V
100 dB DC at 120 Hz; 60 dB at 1 KHz
Input Impedance AC: 1 M Ω typical
DC: 2 M Ω