SIRIUS® XHS 4xHV, 4xLV Technical Specifications

• Power analysis specifications
• Power quality analysis specifications
• Power analyzer software specifications
• Frequency accuracy
• SIRIUS® XHS system specifications.
• SIRIUS® XHS HybridADC specifications
• SIRIUS® XHS HybridADC filtering specification
• SIRIUS® XHS digital counters specifications
• SIRIUS® XHS amplifiers overview
• SIRIUS® XHS HV amplifier specifications
• SIRIUS® XHS LV amplifier specifications

SIRIUS® XHS HV amplifier specifications

Inputs
ADC Type	Hybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling Rate	Simultaneous 15 MS/s
Filtering	AAF 1 MHz (6th order)
Analog bandwidth (-3 dB)	5 MHz
Voltage Mode
Ranges	±2000 V, ±1000 V, ±400 V, ±200 V
Input Accuracy	Signal frequency	Accuracy
	DC to 1 kHz	±0.03 % of reading ±0.02 % of range
	Up to 10 kHz	±0.1 % of reading ±0.05 % of range
	Up to 100 kHz	±4 % of reading ±0.1 % of range
	Up to 1000 kHz	±5 % of reading ±0.5 % of range
Noise floor, Typ.	Sample rate / Range →	2000 V	1000 V	400 V	200 V
	15 MS/s	-84 dB	-82 dB	-79 dB	-75 dB
	1 MS/s	-95 dB	-93 dB	-85 dB	-78 dB
	100 kS/s	-108 dB	-106 dB	-100 dB	-95 dB
	10 kS/s	-117 dB	-115 dB	-109 dB	-104 dB
CMR, Typ.	101 dB @ 50 Hz, 74 dB @ 400 Hz
Channel Crosstalk	-116 dB typ. @ 50 Hz, -89 dB typ. @ 1 kHz
Gain Drift	Typical 20 ppm/K, max. 40 ppm/K
Offset Drift	Typical 1.5 mV/K + 1 ppm of range/K, max 3 mV/K + 2 ppm of range/K
Gain Linearity	< 0.01 %
Input Coupling	DC
Input Impedance	10 MΩ | 1 pF
Overvoltage category	CAT II 1000 V
Maximum input voltage	2000 Vdc or 2000 Vpk (1414 Vacrms)
Additional Specifications
Input connector	Banana
Rev: 1698322800

SIRIUS® XHS LV amplifier specifications

Inputs	Voltage
ADC Type	Hybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling Rate	Simultaneous 15 MS/s
Filtering	AAF 1 MHz (6th order)
Analog bandwidth (-3 dB)	5 MHz
Voltage Mode
Ranges	±100, 50, 20, 10, 5, 2.5, 1, 0.5, 0.25, 0.1 and 0.05 V
Input Accuracy	DC	±0.03 % of reading ±0.02 % of range ±100 μV (2 mV for Ranges ≥ 10 V)
	Up to 1 kHz	±0.03 % of reading ±0.02 % of range
	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
Noise floor, Typ.	Sample rate, filter \ Range →	100 V	5 V	0.5 V	0.05 V
	15 MS/s, Filter off	-82 dB	-78 dB	-65 dB	-51 dB
	1 MS/s, Filter on	-94 dB	-95 dB	-88 dB	-69 dB
	100 kS/s, Filter on	-104 dB	-105 dB	-100 dB	-81 dB
	10 kS/s, Filter on	-113 dB	-114 dB	-107 dB	-87 dB
CMR, Typ.	Frequency \ Range →	100 V	5 V	0.5 V	0.05 V
	50 Hz	91 dB	102 dB	98 dB	100 dB
	400 Hz	86 dB	75 dB	90 dB	98 dB
	10 kHz	66 dB	74 dB	82 dB	83 dB
Channel Crosstalk	Range ≥ 10 V: -105 dB @ 10 kHz Range < 10 V: -120 dB @ 10 kHz
Gain Drift	Typical 10 ppm/K, max. 30 ppm/K
Offset Drift	Range ≥ 10 V: Typ. 100 μV/K + 1 ppm of range/K, Max 250 μV/K + 2 ppm of range/K Range < 10 V: Typ. 4 μV/K + 1 ppm of range/K, Max 8 μV/K + 2 ppm of range/K
Gain Linearity	< 0.03 %
Input Coupling (see 1)	DC, AC 1 Hz
Input Impedance	Range < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ | 110 pF between INx to GND
Overvoltage Protection	Range ≥ 10 V: 300 V continuous Range < 10 V: 100 V (200 V peak for 10 msec)
Max. common mode voltage Isolation voltage	420 Vdc (300 Vacrms)
Excitation Voltage
Polarity	Unipolar or Bipolar Software selectable (programmable 16-bit DAC)
Excitation Level	Unipolar 1 .. 24 V; Predefined levels: 1, 2, 2.5, 5, 10, 12, 15, 20 and 24 VDC
Excitation Level	Bipolar 2.5 .. 30 V; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC
Drift	±10 ppm/K ±150 μV/K
Stability 10% to 90% load (bipolar)	< 0.01 %
Current limit	200 mA (2 Watt max. per Channel, 12 Watt max. per Slice)
Additional Specifications
Input connector	DSUB 9, BNC, Banana (others on request)
TEDS support	Standard + DSI® adapters
Rev: 1701403200
1) In- must be within ±10 V referred to GND (iso); for Ranges ≥ 10 V the DC value of In- is not rejected