Measurement Computing CIO-EXP-GP - Manual (Page 40)

8 SPECIFICATIONS
Power Consumption
+5V 380mA typical, 533mA max
Analog Input Section
Input amplifier type INA102
Number of channels 8 differential
Gains Each channel individually switch selectable for X1,
X10, X100 or custom and board gain switch selectable
for X1 or X2.5
Gain Error
Gain = 1, 2.5 0.01%FS typical, 0.15%FS maximum
Gain = 10, 25 0.02%FS typical, 0.35%FS maximum
Gain = 100, 250 0.05%FS typical, 0.40%FS maximum
Gain = 1000, 2500 0.20%FS typical, 0.90%FS maximum
Linearity
Gain = 1, 2.5 0.045%FS typical
Gain = 10, 25 0.045FS typical
Gain = 100, 250 0.075%FS typical
Gain = 1000, 2500 0.15%FS typical
Input Offset Each channel adjustable to zero
Gain TC
Gain = 1 10ppm/°C typical
Gain = 100 15ppm/°C typical
Gain = 1000 20ppm/°C typical
Input Offset TC
Gain = 1, 2.5 20µV/°C typical
Gain = 10, 25 6µV/°C typical
Gain = 100, 250 5.1µV/°C typical
Gain = 1000, 2500 5.1µV/°C typical
Common Mode Range ±10V
CMRR
Gain = 10, 25, 100, 250, 1000, 2500 100dB typical
Gain = 1, 2.5 94dB typical
Absolute maximum input ±50V
Channel to channel settling time
5V step to .01% 50µs
MUX switching time
5V step to .01% 5µs typical
Miscellaneous Each input channel has a 79Hz low pass filter
X2.5 gain is adjustable for zero error
Jumper selects compatibility with DAS08 or DAS16
series
Locations provided for bridge completion resistors for
each channel.
Locations provided for bridge nulling pots and resistors
for each channel
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