DEWESOFT IOLITE - Iolitei-1 Xstg Module; STG: Specifications

IOLITE®
TECHNICAL REFERENCE MANUAL
5.5.3. IOLITEi-1xSTG module
5.5.4. STG: Specifications
IOLITE 6xSTG
Analog inputs - Voltage
Input type
Voltage
Full / half / quarter bridge strain
Current
Potentiometer
Number of channels
6
ADC Type
24-bit SAR with anti-aliasing filter
Sampling Rate
Simultaneous 20 kS/sec per channel (software-selectable)
Voltage Ranges
±50 V
±10 V
±1 V
±100 mV
Input Accuracy
±0.03 % of reading, ±0.02 % of range, ±0.1 mV
Typical Dynamic Range
@ 10 kS
-100 dB
-110 dB
-130 dB
-145 dB
Typical Noise floor @ 10
kS
-103 dB
-97 dB
-103 dB
-94 dB
Typical CMR @ 400 Hz / 1
kHz
71 dB / 66 dB
72 dB / 66 dB
96 dB / 88 dB
96 dB / 87 dB
Gain Drift
Typical 10 ppm/K (max. 40 ppm/K)
Offset Drift
Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity
< 0.02%
Input Coupling
DC, AC 1Hz
Input Impedance
1 MΩ
1 MΩ
20 MΩ
20 MΩ
Overvoltage Protection
In+ to In-: 50 V continuous, 200 V peak (10 msec)
Analog inputs - Current
Current ranges
20 mA
2 mA
Input Accuracy
±0.03 % of reading, ±0.02 % of range, ±2.1 μA
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