SIRIUS®
5.19 HS-HV
5.19.1 HS-HV: Specifications
Inputs Voltage
ADC Type
16bit SAR with 100kHz 5
th
order analogue AAF filter or bypass (5.2.1 SIRIUS® Dual Core series: High
Dynamic (up to 160 dB) page 49)
Sampling Rate Simultaneous 1MS/sec
Analogue bandwidth 2 MHz
Voltage ranges ±1600 V, ±800 V, ±400 V, ±200 V, ±100 V, ±50 V, ±20 V
Input Accuracy
19
Signal frequency Accuracy
DC ±0.05% of reading ±0.02% of range ±0.04V
Up to 10 kHz ±0.1% of reading ±0.05% of range
Up to 100 kHz ±2% of reading ±0.1% of range
Up to 1000 kHz ±5% of reading ±0.5% of range
Typ. SNR 1600 Volt 400 Volt 100 Volt
BW: 2 MHz 83 dB 79 dB 71 dB
BW: 100 kHz 85 dB 85 dB 82 dB
BW: 10 kHz 100 dB 97 dB 90 dB
Typ. CMR @ 50Hz (1kHz) 85 dB @ 50 Hz; 75 dB @ 400 Hz; 50 dB @ 10 kHz
Gain Drift Typical 10 ppm/K, max. 40 ppm/K
Offset Drift Typical 1 mV/K + 1 ppm of range/K, max 2 mV/K + 5 ppm of range/K
Gain Linearity <0.02%
Channel Cross talk 115 dB @ 50Hz; 90 dB @ 1kHz
Input Coupling DC
Input Impedance 10 MΩ || 2pF
Protection class CAT III 600 V; CAT II 1000 V
Over-voltage Protection In+ to In-: 1.8 kV
RMS
, Inx to GND: 1.4kV
RMS
Digital lo pass Filter
Filter characteristic Butterworth or Bessel
Filter order 2
nd
, 4
th
, 6
th
or 8
th
Ratio Sample rate to Filter Freq. From 2 to 1000
Topology Cascaded IIR Filter (up to 4 sections)
Additional Specifications
Input connector Banana
TEDS support NA
Table 30: SIRIUS-HS-HV specifications
19 50 V Range (1.2 MHz) and 20 V range (700 kHz) have limited bandwidth
Page 114/166 www.dewesoft.com Doc-Version: 1.4.2
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