DEWESOFT SIRIUS Series User Manual

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SIRIUS
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TECHNICAL REFERENCE MANUAL 
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Illustration below shows us an example channel setup, where the new AAF is used with different                
sample rates. 
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Example channel setup, channels with different SR 
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In the setup above the following filters were used on STG channels: 
● Low pass filter off, 
● 100 kHz 5th order Bessel IIR filter (Hardware filter), 
● 100 kHz sample rate divider – AAF (zero-phase distortion) with fc of 50 kHz, 
● 50 kHz sample rate divider – AAF (zero-phase distortion) with fc of 25 kHz, 
● 10 kHz sample rate divider – AAF (zero-phase distortion) with fc of 5 kHz, 
● 5 kHz sample rate divider – AAF (zero-phase distortion) with fc of 2.5 kHz, 
● 1250 Hz sample rate divider – AAF (zero-phase distortion) with fc of 625 Hz. 
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SIRIUS
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V20-1 295 / 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