DEWESOFT SIRIUS Series User Manual

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SIRIUS
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TECHNICAL REFERENCE MANUAL 
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Digital Filtered: the final digital FIR filter (with a sharp damping) further attenuates all signals above (f
f
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so that we get an excellent measurement result over the whole frequency range (i.e. the effect of the                  
aliasing is negligible). 
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Important 
Illustration below “Filtering components in SIRIUS® DualCore and HD modules” shows an            
overview of the components in the SIRIUS® DualCore and HD modules: after the input amplifier               
there is an analog filter followed by the ADC which uses oversampling and includes a Digital                
ADC Filter, so that we can get excellent aliasing free measurement results. 
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Filtering components in SIRIUS® DualCore and HD modules 
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SIRIUS
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V20-1 278 / 336  

DEWESOFT SIRIUS Series Specifications

General

Category	Data Loggers
Manufacturer	DEWESOFT
Series	SIRIUS
Resolution	24-bit
Interface	USB, EtherCAT
Software	DEWESoft X
Channels	Expandable
Sampling Rate	Up to 200 kS/s per channel
Input Types	Voltage, Current, IEPE, Strain, Thermocouple, RTD, Resistance, Digital, Counter
Input Voltage Range	±10 V, ±200 V
Isolation	Channel-to-channel and channel-to-ground
Connectivity	Ethernet, USB
Operating Temperature	-10 °C to +50 °C
Storage Temperature	-20 °C to +70 °C
Power Supply	10 to 30 V DC
Dimensions	Varies depending on module configuration
Weight	Varies depending on module configuration
Analog Inputs	Yes, depending on module configuration