SIRIUS XHS Technical Specifications | Dewesoft

See technical specifications and technical drawings for the SIRIUS XHS high-speed data acquisition systems and signal conditioners.

SIRIUS® XHS SIRIUS® XHS

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Tech specs - SIRIUS® XHS

Technical drawings

Technical specifications

General specifications

Power
Power Supply	9 - 36 V DC (Lemo 1B 2-pin) - PWR IN/PWR OUT
Power consumption	Typ. 30 - 50 W
Environmental
Operating Temperature	-10 to 50 °C
Storage Temperature	-40 to 85 °C
Humidity	5 to 95 % RH non condensing @ 60 °C
IP rating	IP20
Shock & Vibration	TBD
Interfaces
Ethernet	GbE (XCP, OPC UA) incl. IEEE1588v2 synchronization (PTP) (RJ45)
USB	USB 3.0 (Type C)
CAN	CAN-FD, CAN 2.0 (DSUB9)
Sync Input/Ouput
Level (Input/Output)	TTL compatible
Max. Output Current	±24 mA (±50 mA for 1 sec)
Max. Sync-cable length	100 m (Master/Slave), 200 m (IRIG)

ADC Filter

ADC
Type	16 bit SAR
Sampling Rate	Simultaneous 15 MS/sec
Analog anti alias filter	Bypass or analog 1 MHz 6th order (Butterworth)
Digital low pass filter	Software selectable
Digital filter Characteristic	Bypass, Butterworth or Bessel
Filter Order	2nd , 4th, 6th or 8th
Ratio Sample rate to Filter Freq.	From 2 to 100
Topology	Cascaded IIR Filter (up to 4 sections)

Amplifiers specification

Overview

	XHS-HV	XHS-LV
Connectors	BANANA	DB9, BNC, BANANA
Counter version
Channels per slice	8
Data rate / channel	15 MS/sec
Resolution	16 bit (24 bit @ 1 MS/sec)
Bandwidth	3 MHz	3 MHz
Voltage ranges	±2000 V ... ±20 V	±100V ... ±50 mV
Input coupling	DC	DC, AC 1Hz (3, 10 Hz SW)
Sensor excitation		2..30 V bipolar, 0..24 V unipolar, max. 0.2A/2W
Bridge connection		Full
Programmable shunt
IEPE input		DSI-ACC
Resistance
Temperature (PTx)		DSI-RTD
Thermocouple		DSI-TH
Potentiometer
LVDT		DSI-LVDT
Charge		DSI-CHG
Current		ext. shunt DSI20mA, DSI5A
TEDS
Isolation voltage	CATII 1000V	1000 V
Power consumption per channel	1W/ch	1.2W/ch
Advanced functions	High voltage, high bandwidth, high isolation	High sensor excitation and multi range

XHS-HV specifications

Inputs	Voltage
ADC Type	HybridADC - 24 bit alias free up to 1 MS/sec, 16 bit up to 15 MS/sec
Sampling Rate	Simultaneous 15 MS/sec
Filtering	AAF 1MHz (5th order)
Analogue bandwidth	> 3MHz
Voltage ranges	±2000 V, ±1000 V, ±400 V, ±200 V, ±100 V, ±40 V, ±20 V
Input Accuracy (see 1)	Signal frequency	Accuracy
	DC	±0.03% of reading ±0.02% of range ±0.04V
	Up to 1kHz	±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
Voltage range ±2000 V	Filter OFF	Filter ON
Typ. Noise floor @ 15 MS/sec / 1 MS/sec / 10kHz	81 dB / 92dB / 103 dB	87 dB / 97 dB / 108 dB
Typ. CMR @ 50 Hz/1 kHz/10 kHz	TBD
Channel Crosstalk @ 50 Hz/1 kHz	TBD
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	<0.01%
Input Coupling	DC
Input Impedance	10 MΩ \|\| 2pF
Protection class	CAT III 600 V; CAT II 1000 V
Additional Specifications
Input connector	Banana

XHS-LV specification

Inputs	Voltage
ADC Type	HybridADC - 24 bit alias free up to 1 MS/sec, 16 bit up to 15 MS/sec
Sampling Rate	Simultaneous 15 MS/sec
Filtering	AAF 1MHz (5th order)
Analogue bandwidth	> 3MHz
Voltage ranges	±100, 50, 20, 10, 5, 2, 1, 0.5, 0.2, 0.1 and 0.05 Volt
Input Accuracy	DC	±0.03% of reading ±0.02% of range ±100 μV (2mV for Ranges ≥ 10Volt)
Typical Noise Floor	100 V	5 V	0.5 V	0.05 V
Sample rate: 15 MS/sec	-88 dB	-88 dB	-82 dB	-67 dB
Sample rate: 1 MS/sec	-100 dB	-100 dB	-91 dB	-75 dB
Sample rate: 100 kS/sec	-109 dB	-110 dB	-100 dB	-84 dB
Sample rate: 10 kS/sec	-118 dB	-119 dB	-105 dB	-89 dB
Typ. CMR @ 50 Hz / 400 Hz / 10 kHz	TBD
Gain Drift	Typical 10 ppm/K, max. 30 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	<0.01%
Channel Cross talk Range	TBD
Input Coupling (see 1)	DC, AC 1 Hz (3 Hz, 10 Hz per SW)
Input Impedance	Range < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ \|\| 110pF between INx to GND
Excitation Voltage	Unipolar or Bipolar Software selectable (programmable 16 bit DAC)
Excitation Level	unipolar 0 .. 24 Volt; Predefined levels: 1, 2.5, 5, 10, 12, 15, 20 and 24 VDC
Exication Level	bipolar 2 .. 30 Volt; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC
Drift	TBD
Stability 10% to 90% load (bipolar)	<0.01%
Current limit	200mA (2 Watt max. per Channel, 12 Watt max. per Slice)
Additional Specifications
Input connector	DSUB 9, Banana, BNC (others on request)
TEDS support	Standard + DSI® adapters
1) In- must be within ±10V referred to GND(iso); for Ranges ≥ 10 V the DC value of In- is not rejected

SIRIUS XHS Current Shunt

General Specs

Power
Power Supply	9 - 36 V DC PoE (RJ45) PWR IN (Lemo 1B 2-pin)
Power consumption	Typ. 30 W
Environmental
Operating Temperature	-40 to 70 °C
Storage Temperature	-40 to 85 °C
IP rating	IP67
Shock & Vibration	TBD
Intrerfaces
Ethernet	GbE (XCP, OPC UA) incl. IEEE1588v2 synchronization (PTP) (RJ45)
CAN	CAN-FD, CAN 2.0 (DSUB9)
Sync Input/Output
Level (Input/Output)	TTL compatible
Max. Output Current	±24 mA (±50 mA for 1 sec)
Max. Sync-cable length	100 m (Master/Slave), 200 m (IRIG)
Additional Specifications
Interlock	YES (chassis covers + cables)

DC-CT Current Transducer Specs

Inputs	Current
ADC Type	HybridADC - 24 bit alias free up to 1 MS/sec, 16 bit up to 15 MS/sec
Sampling Rate	Simultaneous 15 MS/sec
Filtering	AAF 1MHz (5th order)
Current Ranges	1000 A	500 A	100 A
Sensitivity	4 mV/A	8 mV/A	40 mV/A
Recommended cable size	95 mm2	50 mm2	25 mm2
Recommended PG cable gland	M32	M25	M16
Recommended grounding cable size	50 mm2	25 mm2	16 mm2
Offset Accuracy	± 50 mA
Gain linearity	< 0.01%
Flatnesss (DC-10kHz)	±50 mdB
Bandwidth (-3 dB)	>500 kHz

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