SIRIUS RT
Data Acquisition System With Real-time EtherCAT Bus

7-YEAR WARRANTY

SIRIUS RT data acquisition systems combine high-end signal conditioning amplifiers and real-time EtherCAT data bus for low latency data output capability to 3rd party EtherCAT real-time controllers.

The SIRIUS RT DAQ systems can perform high-speed buffered data acquisition and feed real-time data to any 3rd-party EtherCAT master such as Beckoff, MTS FlexTest, Syclone Clemessy, Labview, and others.

Award-winning data acquisition software is included for free with lifetime free updates.

IEPE
IEPE
Charge
Charge
Voltage
Voltage
High Voltage
High Voltage
Current
Current
Strain and Stress
Strain and Stress
Full Bridge
Full Bridge
Half Bridge
Half Bridge
Quarter Bridge
Quarter Bridge
LVDT
LVDT
Thermocouple
Thermocouple
RTD
RTD
Resistance
Resistance
Counter and Encoder
Counter and Encoder
Digital
Digital
DSI compatible
DSI compatible
TEDS compatible
TEDS compatible
CAN bus
CAN bus
OBDII
OBDII
J1939
J1939
Optical isolation ±1000 V
Optical isolation ±1000 V
GPS and GLONASS
GPS and GLONASS
Analog out
Analog out
RTK
RTK
SSD
SSD
Wi-Fi
Wi-Fi
DVI
DVI
LAN
LAN
USB 2.0
USB 2.0
USB 3.0
USB 3.0
EtherCAT
EtherCAT
IP50
IP50
-10°C to +50°C
-10°C to +50°C

Main Features

  • DAQ AND CONTROL: SIRIUS RT instruments are the upgrade of standard SIRIUS rack models. They offer the same amplifier technology, data logging, and data processing capabilities, but include an additional EtherCAT data bus that can send the data in real-time to any 3rd party EtherCAT master. 
  • DUAL MODE: EtherCAT slave interface can be used to provide real-time data to a 3rd party control system while the Internal bus allows full-speed data recording to Dewesoft X software in parallel, serving both worlds of data acquisition and control which have been so far separated.
  • HIGH-END SIGNAL CONDITIONING: SIRIUS RT data acquisition systems are built around SIRIUS DAQ technology and feature the same versatile and powerful signal amplifiers for world-leading signal conditioning. 
  • ALL-IN-ONE INSTRUMENTS: SIRIUS RT systems offer standalone operation with a built-in powerful SBOX data processing computer, SSD data logging hard drive, and display (R8rt). 
  • UP TO 128 ANALOG INPUTS: SIRIUS RT systems are available in different chassis configurations. From modular 8-channel units to high-density chassis to a mainframe chassis with up to 128 analog inputs with amplifiers for virtually any sensor imaginable. 
  • UP TO 64 COUNTER/ENCODER INPUTS: R8 DAQ system can be configured with up to 16 counter/encoder or 192 digital input channels, all equipped with our patented SuperCounter technology.
  • ETHERCAT EXPANSION PORT: SIRIUS RT systems include an EtherCAT master port with built-in synchronization for easy connection and extension of any of our EtherCAT-based DAQ systems like KRYPTON, IOLITE, or SIRIUSe data acquisition system.
  • ALL THE CONNECTIVITY INTERFACES: SIRIUS RT systems include interfaces for great connectivity including Wireless LAN, dual GLAN, 4x USB 3.0, GPS, HDMI, and two synchronization ports.
  • 100 Hz GPS WITH RTK: Optional 10Hz or 100Hz GPS receiver with additional RTK support can be built straight into R8rt DAQ system.
  • SOFTWARE INCLUDED WITH FREE LIFETIME UPGRADES: Easy to use, yet very robust in functionality, award-winning DewesoftX software is included. The software comes with lifetime free updates and no hidden costs, bringing you intuitive configuration, smart sensors, advanced storage, and analysis capabilities.

Data Acquisition and Real-Time Control Merged in One System

SIRIUS RT systems (R2rt, R4rt, and R8rt) offer our world-class data acquisition combined with a real-time low-latency EtherCAT bus. They incorporate the same SIRIUS data acquisition technologies, high-end signal conditioning, built-in SSD data logging, and a very powerful signal processing computer.

EtherCAT slave port allows the system to be connected to any 3rd party EtherCAT master or real-time controller. This allows the system to feed the acquired data in real-time.

SIRIUS RT systems bring the worlds of data acquisition and control into a single, simple to use instrument, allowing them to perform two tasks simultaneously:

  1. Acquire, store, and process signals from virtually any sensor with high-end signal conditioning amplifiers to an internal computer with a solid-state drive.
  2. Send the acquired data in real-time through the real-time EtherCAT port to any 3rd party EtherCAT master.
Data Acquisition and Real-Time Control Merged in One System
Data Acquisition and Real-Time Control Merged in One System

Integrate Into Existing Test Bench Real-Time Controllers

Traditionally you need to purchase and configure additional control system I/O's to bring data from analog sensors and data acquisition systems to the test bench controllers. With SIRIUS RT systems this is done faster, cheaper, and also much more accurate.

SIRIUS RT system can feed the data to the test bench controller in real-time via only one cable over the EtherCAT protocol. This completely removes the need for traditional control system I/O's, clumsy analog cabling, and complex configurations.

SIRIUS RT solution is unique on the market. It brings many improvements to your test routines. Scroll down to see why this solution will save you time and money.

Integrate Into Existing Test Bench Real-Time Controllers

1. Save Money
One System for Multiple Tasks

SIRIUS RT systems will save you money on several stages of your testing process. The Dewesoft DualMode functionality will allow you to use the same system for highly accurate data acquisition as well as a signal conditioning device for your real-time test bench.

Thanks to the EtherCAT real-time interface, no analog input stage is needed on a 3rd party controller. This means no additional analog I/O hardware and much much fewer cables which saves you costs.

1. Save MoneyOne System for Multiple Tasks

2. Save Time
Simplified Configuration

R8rt DAQ system removes the clumsy and time-consuming configuration of additional analog I/O's required by the test bench controllers. Only one ethernet cable is needed between the R8rt instrument and the real-time controller.

The included Dewesoft X data acquisition software can send the channel EtherCAT configuration to the controller with a single click. This is not just fast and easy but also greatly reduces human errors.

The image on the right shows the amount of the I/O cables removed with the R8rt solution at one of our automotive customers.

2. Save TimeSimplified Configuration

3. Better Signal Quality
Remove Clumsy Analog Cables

As previously mentioned, the SIRUS RT systems offer high-end signal conditioning amplifiers based on world-class SIRIUS data acquisition technology.

In practice, this means that perfectly conditioned signals are transmitted to the test bench controller digitally via a single EtherCAT cable instead of sending each individual channel via analog cable, which requires hundreds of meters of analog cables.

This greatly removes the chance of catching any noise and other unwanted frequencies and also greatly reduces the chance of wiring errors. 

3. Better Signal QualityRemove Clumsy Analog Cables

SIRIUS R8rt / R8Rrt
High-Channel Count Systems

The SIRIUS R8rt and R8Rrt mainframe chassis pack the highest density of input channels of all the RT systems. They can be configured with the following input configurations:

  • Analog channels: up to 128
  • Counter/Encoder channels: up to 64
  • Digital channels: up to 192


Any of the available SIRIUS signal amplifiers can be configured on the R8rt system. See the amplifiers section below for available options.

The R8Rrt chassis is upgraded to withstand high shocks and 3 gRMS random vibrations for 10 minutes in each direction.

SIRIUS R8rt / R8RrtHigh-Channel Count Systems

SIRIUS R4rt / R4rt-HUB
Medium-Channel Count System

The SIRIUS R4rt and R4rt-HUB systems offer a lower density of input channels than R8rt but also in a smaller mainframe chassis. The systems can be configured with the following input configurations:

  • Analog channels: up to 64
  • Counter/Encoder channels: up to 32
  • Digital channels: up to 96

Any of the available SIRIUS signal amplifiers can be configured on the R4rt system. See the amplifiers section below for available options.

While R4rt is configured with a powerful built-in SBOX data processing computer, the R4rt-HUB system does not and can be connected to an external PC computer for data storage and processing.

SIRIUS R4rt / R4rt-HUBMedium-Channel Count System

SIRIUS R2rt / R2rt-HUB
Small-Channel Count System

The SIRIUS R2rt and R2rt-HUB systems are the smallest mainframe chassis with the smallest density of input channels inside one box. The systems can be configured with the following input configurations:

  • Analog channels: up to 32
  • Counter/Encoder channels: up to 16
  • Digital channels: up to 48

Any of the available SIRIUS signal amplifiers can be configured on the R2rt systems. See the amplifiers section below for available options.

While R2rt is configured with a powerful built-in SBOX data processing computer, the R2rt-HUB system does not and can be connected to an external PC computer for data storage and processing.

SIRIUS R2rt / R2rt-HUBSmall-Channel Count System

SIRIUS EtherCAT
Modular System

If you prefer modularity we provide small SIRIUS EtherCAT slices that use the same real-time data feed capability via the EtherCAT data interface. These slices can be configured with:

  • Analog channels: 8 or 16
  • Counter/Encoder channels: up to 8
  • Digital channels: up to 24

Any of the available SIRIUS signal amplifiers can be configured on the SIRIUS EtherCAT system. See the amplifiers section below for available options.

SIRIUS EtherCATModular System

Daisy Chain
Extend Channel Count With Multiple SIRIUS RT Devices

When your system needs to include more input channels than each of the SIRIUS RT devices offer, multiple RT devices can be interconnected and daisy chain to form the needed input channel count.

Any number of R8rt, R4rt, R2rt, and/or SIRIUS modular EtherCAT devices can be daisy-chained and combined to reach the desired channel configuration.

Daisy Chain
Extend Channel Count With Multiple SIRIUS RT Devices


Cutting-Edge Data Acquisition Technology

SIRIUS RT data acquisition systems are built around SIRIUS data acquisition technology. Technologies like high-isolation, DualCoreADC®, SuperCounters®, smart sensors bring worry-free measurements and the best signal quality.

The SIRIUS RT systems can be equipped with any of the available SIRIUS signal amplifiers:

  • DualCore Amplifiers: High-dynamic analog inputs featuring DualCoreADC technology. Dual 24-bit delta-sigma ADC with a 160 dB dynamic range and acquisition speeds of 200 kHz per channel.
  • High-Density Amplifiers: 24-bit delta-sigma ADC with acquisition speeds of 200 kHz per channel. High-density amplifiers provide double the input channels.
  • High-Speed Amplifiers: 16-bit SAR ADC with acquisition speeds up to 1 MHz per channel.

Learn more about Dewesoft data acquisition technology.


Cutting-Edge Data Acquisition Technology

DualCoreADC
Signal Conditioning Technology

The DualCoreADC® technology solves often faced problems with signal measurement - input overload, noise, and artificial frequencies in the signal caused by aliasing. The input signal can be higher than expected (out-of-range) and therefore clipped by the ADC. This will result in an incorrect measurement and you will have to repeat the test all over again.

DualCoreADC technology prevents these problems. Each channel amplifier has two ADC's that always measure the high and low gain of the input signal. This results in the full possible measuring range of the sensor and prevents the signal from being clipped. 

With DualCoreADC technology SIRIUS DAQ systems achieve more than 130 dB signal-to-noise ratio and more than 160 dB in dynamic range. This is 20-times better than 24-bit DAQ systems and 20-times less noise.

DualCoreADCSignal Conditioning Technology

Galvanic Isolation
High Channel Isolation

SIRIUS DAQ devices offer high galvanic channel-to-channel and channel-to-ground isolation (±1000 V). The DAQ systems even offer isolated sensor excitation.

With such isolation, we have no problem measuring high voltage potentials and no problem with common-mode voltages. We are also safe with measurements like vibrations, temperatures, or any other measurement where non-isolated sensors are placed next to the high voltage potential against the DAQ system ground. In such cases, a non-isolated DAQ system would burn or at least give faulty wrong results. With SIRIUS it is just one thing less to worry about.

Digital isolation has another big advantage - preserving the frequency bandwidth of the amplifiers. SIRIUS provides "worry-free" measurements, less noise, no ground loops, and the best possible signal quality.

For less demanding measurement and lower-cost applications, SIRIUS DAQs are also available in a differential version where only power supply isolation is offered.

Galvanic IsolationHigh Channel Isolation

SuperCounters
Precise Counter and Encoder Measurement

SIRIUS RT DAQ systems utilize a patented technology called SuperCounter®. The technology is available in every of its digital counter inputs.

Counter inputs can measure the RPM and angle of rotating machines. In comparison to standard counters, which only output integer numbers one sample later (e.g. 1, 1, 2, 2, 3, 4), SuperCounters are able to extract the accurate values like 1.37, 1.87, 2.37, etc. fully synchronized for time and amplitude. This is done by measuring the exact time of the rising edge of the signal with an additional counter. Our SuperCounters work on a 102.4 MHz time base, independent from the current analog sampling rate.

Counter inputs are fully synchronized with analog, CAN bus, and other data sources to enable easy applications like balancing, order tracking, and torsional vibrations.

For more information on our SuperCounters inputs please navigate to Digital Counter PRO training course.

SuperCountersPrecise Counter and Encoder Measurement

DualCore Amplifiers
High Dynamic Range - 160dB

Dual 24-bit Delta-sigma ADC with 200 kS/sec inputs. Up to 160 dB dynamic range. SIRIUS DualCore ADC modules can be individually equipped with any of the following amplifiers:

  • STG: Universal and most versatile amplifier for strain gauge and other types of sensors. Available connectors: DSUB9, LEMO L1B7f, L2B7f, L2B10f. Compatible with DSI adapters.
  • STGM: Universal voltage, strain gauge, resistance amplifier at a good price and great quality. Available with or DSUB9. Compatible with DSI adapters.
  • ACC: Very high dynamic IEPE and voltage amplifier for connecting IEPE accelerometers and microphones. BNC connector.
  • CHG: Very high dynamic load, IEPE, and voltage amplifier for connecting charge or IEPE accelerometers and microphones. BNC connector.
  • HV: CATII, CATIII ± 1200V high voltage amplifier for power applications. Banana connectors.
  • LV: ±200V voltage amplifier for connecting current transducers and other voltage sensors. DB9 or banana connectors. Compatible with DSI adapters.

Visit tech specs for complete amplifier specification.

DualCore AmplifiersHigh Dynamic Range - 160dB

HD Amplifiers
Same Size.
More Channels.
Optimized Price. 

High-density (HD) amplifiers offer 24-bit Delta-sigma ADC with an anti-aliasing filter and 200 kS/s sampling rate. SIRIUS high-density slices offer 16-channel analog inputs in the same chassis with the best price-performance ratio. The following HD amplifiers are available:

  • 16xSTGS: Universal amplifier for strain gauge and other types of sensors. Compatible with DSI adapters. DSUB9 or LEMO L1B10f connectors.

  • 16xACC: IEPE and voltage amplifier for connecting IEPE accelerometers and microphones.

  • 16xLV DSUB: All-around universal voltage amplifier for connecting various sensors. Compatible with DSI adapters. DSUB9 or BNC connectors. 

Visit tech specs for complete amplifier specification.

HD AmplifiersSame Size.More Channels.Optimized Price. 

High-Speed Amplifiers
16-bit SAR ADC.
High-Speed Sampling.

High-speed (HS) amplifiers with 16-bit inputs with SAR ADC and 1 MS/s sampling rate. SIRIUS high-speed slices can be equipped with any of the following HS amplifiers:

  • STG: Universal amplifier for strain gauges, voltage, and other types of sensors. DSUB9 connector. Compatible with DSI adapters.

  • ACC: IEPE and Voltage amplifier for IEPE accelerometers and microphones. BNC connector.

  • CHG: Charge, IEPE, and Voltage amplifier mainly for pressure transducers for shock wave measurements and combustion analysis. BNC connector.

  • HV: High-voltage CATII, CATIII ±1200V amplifier for high-speed E-Mobility and inverter power applications. Banana connector.

  • LV: Voltage amplifier for connecting various sensors, especially high-speed current transducers for power analysis, E-Mobility, and inverter applications. DSUB9 or banana connector. Compatible with DSI adapters.

Visit tech specs for complete amplifier specification.

High-Speed Amplifiers16-bit SAR ADC.High-Speed Sampling.

SBOX
Powerful Processing Computer Built-In

SIRIUS R8rt, R8Rrt, R4rt, and R2rt systems include a power SBOX processing computer for data processing and storage, SBOX computer is equipped with an Intel Core i7 CPU. It packs enough processing power needed for data acquisition and real-time signal processing.

The SBOX computer is running our award-winning DewesoftX data acquisition software​​​​​​​. Main features:

  • Intel Core i7 CPU
  • Up to 32 GB RAM
  • Internal and removable SSD storage up to 1TB
  • Internal 10 or 100 GPS/GNSS sensor with antenna
  • GLAN and WiFi network
  • 4 USB 3.0 ports
  • HDMI
  • Power In/Out


SBOXPowerful Processing Computer Built-In

EtherCAT
Expansion Port

All SIRIUS RT data acquisition systems are equipped with an EtherCAT master port which can be used to expand and distribute additional DAQ devices with any of our EtherCAT-based DAQ units like SIRIUS EtherCATKRYPTON, or IOLITE.

EtherCAT master port is equipped with a hardware synchronization hub that synchronizes all connected EtherCAT devices with the internal channels. 

The EtherCAT devices can be distributed with a single cable which provides power, data, and synchronization to all the connected devices. This cable can span up to 100 meters between the connected nodes

EtherCATExpansion Port

3rd Party EtherCAT Master Compatibility

SIRIUS RT systems are compatible and can feed the real-time data to the following 3rd party EtherCAT masters:

  • Acontis
  • AVL Puma
  • Beckhoff TwinCAT
  • Clemessy Syclone
  • Codesys
  • Inova
  • Instron Labtronic
  • MathWorks Simulink
  • MTS FlexTest
  • NI LabVIEW
  • RT-Labs SOEM

Note: not all SIRIUS amplifiers are yet compatible with all 3rd party masters. Please consult your sales contact for the compatibility.

3rd Party EtherCAT Master Compatibility

CAN and CAN FD
Interface to Analyze CAN and CAN FD Data

SIRIUS RT devices are equipped with a CAN or optionally with CAN FD ports for analyzing CAN bus data. CAN interface allows transmitting and receiving CAN 2.0b data at a full speed of 1 Mbit/s. CAN FD interface supports high-speed CAN interface with data rates up to 8 Mbps. The interface is compatible and allows decoding of J1939, J1587, and OBD II on CAN data as well.

All CAN channels are isolated for worry-free CAN acquisition in noisy environments and for maximum signal quality.

SIRIUS CAN interface adds the possibility to:

  • Capture and synchronize CAN data with analog inputs.
  • Advanced CAN recording, storing, and analysis.
  • Online monitoring and decoding of CAN messages.
  • Offline CAN message decoding.
  • Visual display for displaying CAN data.
  • Online and offline math analysis of CAN channels.
  • CAN DBC file import and export.
  • OBDII on CAN, J1939, and XCP/CCP support.
  • CAN transmit feature.
CAN and CAN FDInterface to Analyze CAN and CAN FD Data

Extremely Rugged
Chassis Design

SIRIUS RT DAQ systems are built in an extremely rugged aluminum chassis. They are tested to work in all sorts of scenarios. 

The most rugged one is the R8Rrt system which is upgraded to withstand high shocks and 3 gRMS random vibrations for 10 minutes in each direction, suitable for applications like rocket launch pad installation.

SIRIUS RT systems have been installed in testbeds, rocket launch platforms, vehicles on proving grounds, ships, and many other testing scenarios. 

If you need a rugged, high channel count all-in-one DAQ system, SIRIUS RT instruments are the best option on the market. Period.

Extremely RuggedChassis Design

GPS/GNSS and RTK Positioning Built-in

SIRIUS RT devices include power SBOX computers integrated into the main chassis. The SBOX can be configured with an optional 10 Hz or 100 Hz GPS receiver with optional Real-Time Kinematics (RTK) support for the most precise (down to 1cm) position-based test and measurement applications.

GPS/GNSS and RTK options will transform the SIRIUS RT systems into a powerful automotive data logger for advanced position-based test and measurement applications like pass-by-noise, vehicle dynamics, brake testing, road load data, ADAS, and more.

For more information about position measurement also see GPS and IMU devices and GPS PRO training course.

GPS/GNSS and RTK Positioning Built-in

Applications
Customer Case Studies and Application Notes

Learn how our customers are deploying SIRIUS RT data acquisition and control systems in real-world, mission-critical test and measurement scenarios and how the systems can save up to 50% of instrumentation costs:

ApplicationsCustomer Case Studies and Application Notes

Data Acquisition Software Included for Free

All Dewesoft data acquisition systems are bundled with award-winning DewesoftX data acquisition software. DewesoftX is the world's most advanced and easy-to-use data acquisition and signal processing software. Its flexibility and endless functionality for signal processing will help you solve all your test and measurement needs. Our DAQ software gives you many advantages over other DAQ systems. Functionalities like plug-and-play, hardware auto-detection, smart TEDS sensors, advanced storing, real-time displays, and a never-ending math library will elevate your measurement and analysis capabilities to a whole new level.

And the best part? DewesoftX DAQ software offers lifetime FREE software updates and technical support to all users. Software is evolving all the time. New major releases are released every 3 months constantly adding new features, optimization, and other improvements. No hidden upgrade costs.


Data Acquisition Software Included for Free

Plug and Play

Plug and Play

Connecting the DAQ system and sensors could not be faster or easier. DewesoftX software will automatically detect the connected DAQ systems and TEDS-equipped sensors and will configure the entire channel configuration for you. Features like:

  • hardware auto-detection,
  • smart sensors,
  • sensor database,
  • advanced TEDS sensor support,
  • automatic unit conversion,
  • real-time signal preview,
  • store setup files


will make you ready for measurement in seconds. Spend less time configuring your DAQ systems and be more productive. Time is money!

Measure and Store

Measure and Store

Powerful storing capabilities with more than 500 MB/s sustained stream rates mean you can always store data at full speed and never again worry about losing data that could compromise your tests. DewesoftX software features:

  • real-time data acquisition,
  • synchronized acquisition of analog, counter, video, GPS, CAN bus, and many other sources,
  • advanced triggering and alarms,
  • single or multi-file storage,
  • remote and distributed network storing,
  • automated test sequences.


Even if you store gigabytes of data, our innovative data file format​​​​​​​ will ensure you can load and analyze your data as fast as in a blink of an eye.

Analyse and Publish

Analyse and Publish

From NVH to Power Analysis and much more. Forget about using several and complex software solutions just to record, store, analyze, and visualize your data. DewesoftX offers all-in-one advanced data visualization, analysis, and reporting tools:

  • online and offline mathematics,
  • flexible real-time visual displays,
  • synchronized video support,
  • PDF reporting tools,
  • data export to many standard file formats,
  • unlimited FREE licenses to view and analyze stored data files.


DewesoftX is designed with the mindset of a test engineer and offers a complete testing solution in a single software package that is a joy to use.

FAQ

Do Dewesoft DAQ systems really come with 7-year warranty?

The Dewesoft 7-Year warranty applies to all our data acquisition systems. You buy it, own it, use it, and our warranty keeps you covered. We build our equipment to last. We guarantee you that your hardware will be free from defects and functional. Our warranty covers that the instruments function as promised for a period of 7 years from the day of the delivery.

 

Do Dewesoft DAQ systems really include free software?

Yes! All Dewesoft data acquisition systems include DewesoftX Professional software for free with no extra charge.
DewesoftX Professional includes advanced features for data storing, visualization, export, and also includes an extensive math library for signal processing.

 

Do Dewesoft DAQ systems really include lifetime free software updates?

Yes. All the updates to our software are free forever. We release a new major version every two months. All the performance updates, new features, and bug fixes are available for free to all existing Dewesoft users by simply download our installer from the website.

 

Applies to Products

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