SIRIUS®
5.15 HD-LV
5.15.1 HD-LV: Specifications
Inputs Voltage, full bridge strain, current (ext. Shunt)
ADC Type
24bit delta-sigma with 100kHz/5kHz anti-aliasing filter (5.2.2 SIRIUS®-HD-series: High
density (16 channel per slice) page 49)
Sampling Rate Simultaneous 200kS/sec
Ranges ±100V ±10V ±1 ±100mV
Gain accuracy ±0.05% of reading
Offset accuracy ± 20 mV ± 2 mV ± 0.2 mV ± 0.1 mV
Dynamic Range@10kS 134 dB 137 dB 137 dB 125 dB
Typ. SNR@10kS 104 dB 104 dB 104 dB 95 dB
Typ. CMR @ 400Hz (1kHz) 74 dB (70 dB) 86 dB (84 dB) 96 dB (95 dB) 112 dB (102 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%
Inter Channel Phase-mismatch 0.02° * f
in
[kHz] + 0.1° (@ 200 kS/sec and 10 V Range)
Channel Cross talk
120 dB @ 10kHz (Range ≤ 10V); 76dB @ 1kHz (Range = 100V)
Input Coupling DC
Input Impedance 1 MΩ for 100V Range; all other Ranges10 MΩ
Overvoltage Protection In+ to In-: 100V Range: 200V; all other Ranges: 50V (200V for 10msec)
Excitation Voltage Unipolar or Bipolar Software selectable (programmable with 16 Bit)
Excitation Level unipolar 0 .. 24 Volt; Predefined levels: 1, 2.5, 5, 10, 12, 15, 20 and 24 V
DC
Exication Level bipolar 2 .. 30 Volt; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 V
DC
Accuracy ±0.1 % ±5 mV
Drift ±50 ppm/K ±100 μV/K
Stability 10% to 90% load <0.01%
Current limit 100mA (1 Watt max. per Channel, 12 Watt max. per Slice)
Protection Continuous short to ground
Bridge Connection Types Full bridge
Ranges @ 10V
Exc
2mV/V…1000mV/V free programmable
Sensor Offset Adjust Software selectable
Additional Specifications
Input connector DSUB - 9, BNC (others on request)
TEDS support
Standard + MSI adapters
Table 24: Sirius HD-LV Specifications
5.15.2 HD-LV DSUB-9
Illustration 141: SIRIUS HD-LV DSUB-9
Page 100/166 www.dewesoft.com Doc-Version: 1.4.2
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