DEWESOFT SIRIUS Series User Manual

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SIRIUS
® 
TECHNICAL REFERENCE MANUAL 
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Excitation Voltage 
Excitation Voltage 
Unipolar or Bipolar Software selectable 
Free programmable (16-bit DAC) 
Excitation Level 
unipolar 0…24 Volt; Predefined levels: 1, 2.5, 5, 10, 12, 15, 20 and 24 VDC 
Excitation Level 
bipolar 2…30 Volt; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC 
Accuracy 
±0.1 % ±5 mV 
Drift 
±50 ppm/K ±100 μV/K 
Stability 10 % to 90 % 
load (bipolar) 
<0.01 % 
Current limit 
200 mA (2 Watt max. per Channel, 12 Watt max. per Slice) 
Protection 
Continuous short to ground 
Input short, Sensor offset 
adjust 
Software selectable 
Counters (only on HS-LV+ type) 
Inputs 
1 digital counter input 
3 digital inputs 
Fully synchronised with analog data 
Counter modes 
counting, waveform timing, encoder, tacho, gear tooth sensor 
General Counter 
Specifications 
See "SIRIUS counter specification" 
Additional Specifications 
Input connector 
DSUB-9, Banana, BNC (others on request) 
TEDS support 
Standard + DSI® adapters 
1) In- must be within ±10 V referred to GND (iso); for Ranges ≥10 V the DC value of In- is not rejected 
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SIRIUS
®
V20-1 239 / 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