SIRIUS® RT
Data Acquisition (DAQ) Systems With Real-Time EtherCAT Bus
SIRIUS® R8DBPortable All-In-One and High-Channel-Count Data Acquisition (DAQ) System
SIRIUS R8DB is a portable and high channel count data acquisition system. It can be configured with up to 128 analog input channels with high-end signal conditioning amplifiers. The system is equipped with a built-in data logger, a powerful processing computer with modern connectivity interfaces, a high-resolution touch screen display, and internal batteries for maximum portability.
highlights
High-End Signal Conditioning
This data acquisition system is built around SIRIUS DAQ technology and features the same versatile and powerful amplifiers for world-leading signal conditioning. See the SIRIUS product page for a detailed SIRIUS DAQ technology overview.
All-In-One Instrument
R8 instruments are high channel count, standalone DAQ systems with built-in powerful data processing computer, SSD data logging capabilities, touch-screen LED display (R8D and R8DB), and internal Li-Ion batteries (R8B/R8DB) for maximum portability.
128 Analog Inputs
Systems can be configured with up 128 high-dynamic analog input channels. Select between various signal conditioning amplifiers for voltage, current, IEPE, charge, strain, LVDT, thermocouple, RTD, and resistance signals.
64 Counter Channels
Systems can be configured with up to 64 counter/encoder/tacho input channels or 192 digital input channels. All counter inputs are equipped with our patented SuperCounter® technology that enables the best resolution for angle and speed measurement.
Up to 27 Isolated CAN Ports
SIRIUS R8DB system can be configured with up to 27 high-speed CAN 2.0b channels. CAN channels feature 1 Mbit/s data throughput with additional support for CCP, OBDII, J1939, and CAN output.
EtherCAT Expansion Port
DAQ system includes 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 DAQ systems.
Connectivity and interfaces
The built-in SBOX computer features modern connectivity options and interfaces, including Wireless LAN (WiFi), dual gigabit LAN, USB 3.0, GPS/GNSS, HDMI, and EtherCAT. Synchronization capabilities are also available.
Integrated GNSS with RTK
All portable DAQ systems can be equipped with an optional 10Hz or 100Hz GNSS receiver, allowing for precise GPS positioning in navigational testing applications. These GNSS receivers also offer optional RTK support, which can enhance positioning accuracy to 1 cm.
Software included
Every Dewesoft data acquisition system is bundled with award-winning DewesoftX data acquisition software. The software is easy to use but very rich and deep in functionality. All software updates are free forever with no hidden licensing or yearly maintenance fees.
Dewesoft quality and 7-year warranty
Enjoy our industry-leading 7-year warranty. Our data acquisition systems are made in Europe, utilizing only the highest build quality standards. We offer free and customer-focused technical support. Your investment into the Dewesoft solutions is protected for years ahead.
We believe in our products!
And we're confident you'll love it too! But don't just take our word for it. Get hands-on with a demo unit, completely free of charge. No strings attached, just real data. Reach out to your local Dewesoft team and get your demo unit now!
Our base software is always free.
It includes everything you need for advanced data acquisition and common signal processing — no maintenance fees, no contracts. You buy it, you own it. All future updates? Free forever. And the best part? Analysis seats are unlimited and free. Once the data is recorded, anyone can download our software to review and analyze your data — no license needed.
Built by Us. Owned by Us.
Dewesoft is 100% owned by employees who believe in what we do — and love doing it. We’re in this with heart, passion, and long-term commitment. What does that mean for you? Our core value — caring for our customers — isn’t going anywhere. We’re here for the next 100 years, protected from outside acquisitions. Your investment in our technology is safe, supported, and future-proof.
Quality, Made in Europe.
At Dewesoft, quality isn't just a promise — it's a core value. Our products are 100% designed, developed, and manufactured in-house, right in the heart of the European Union. From precision machining and PCB manufacturing to final assembly and software development — we do it all ourselves, to the highest ISO standards. We're proud to support local production and take social responsibility seriously.
Quality That Lasts.
At Dewesoft, quality is more than just a word — it's a commitment. That's why our products come with an industry-leading 7-year warranty. It's just one more way we protect your investment and give you peace of mind for the long run.
SIRIUS® signal conditioning technology
Data acquisition systems are built around our world-class SIRIUS® signal conditioning technology and offer the same top-performing technologies:
DualCoreADC® technology: high-dynamic range and signal-to-noise ratio (SNR).
SuperCounter® technology: high-speed synchronized angle and speed measurement.
Galvanic isolation: channel-to-channel and channel-to-ground isolation for best signal quality and safety.
Note: galvanic isolation does not apply to SIRIUS mini and MINITAURs instruments.
SIRIUS® R8 high-channel-count data acquisition system
SIRIUS® R8 is a high-channel-count analog data acquisition system for the most demanding test and measurement applications. It features high-end signal conditioning amplifiers with the latest ADC technologies.
SIRIUS® R8 systems can be configured with up to:
128 analog input channels
192 digital input channels
64 counter/encoder channels
72 CAN bus input channels
64 analog output channels
All channels can be configured in one compact and rugged main frame chassis. SIRIUS® R8 is one of the most compact data acquisition systems on the market with a high number of input channels.
If that are not enough channels, multiple R8 DAQ systems can be connected and synchronized together to form larger DAQ systems with thousands of channels using Dewesoft NET technology.
SIRIUS® R8 systems have been installed in test beds, rocket launch platforms, vehicles on proving grounds, ships, and just everywhere else. If you need a rugged, reliable, high-channel-count all-in-one DAQ system, SIRIUS® R8 instruments are the best option on the market. Period.
Full HD Display
R8D and R8DB DAQ systems have integrated 17'-inch high-brightness, multitouch display with Full HD resolution. The display provides enough resolution for all your visuals and enough visibility even in the harshest environments. The high-quality display allows wide viewing angles.
Included DewesoftX software is built to be touch-friendly and includes smart visual controls and graphs that allow easy multitouch gesture-based operation.
Powerful SBOX computer built-in
At the core of the SIRIUS® R8DB data acquisition systems lies the robust SBOXre computer. This computer is driven by an 11th generation Intel® Core® i5 CPU, providing ample power for even the most challenging signal processing tasks.
The SBOX computer boasts 8 GB of memory, with an option to upgrade to 32 GB. It also features a fast internal SSD drive, ensuring dependable storage for extended, high-speed data recording.
Additionally, the SBOX computer offers a range of modern connectivity interfaces:
Network Interfaces: Choose between 2x GLAN or a combination of 1x GLAN and 1x WLAN.
8 USB Ports: Includes 3x USB 3.0 and 1x USB 2.0 ports on the front, plus 4x USB 3.0 ports on the rear. These are suitable for connecting data acquisition devices like SIRIUS, DEWE-43A, and other peripherals such as a mouse, keyboard, printer, and external hard drives.
EtherCAT Expansion Port: Allows to add more input channels using any of our EtherCAT-based data acquisition systems, including KRYPTON, IOLITE, or SIRIUSe.
Optional GPS/GNSS Receiver: Available in 10 Hz or 100 Hz, with the capability to connect to an external GPS display or an RTK base station.
EtherCAT® expansion port
SBOX is also equipped with an EtherCAT® slave port which can be used to expand and distribute additional analog channels by connecting any of our EtherCAT®-based data acquisition modules such as KRYPTON or SIRIUSe.
EtherCAT® port includes a built-in hardware synchronization hub for synchronization of all the connected EtherCAT® devices with the internal analog channels. Only one cable is needed to daisy chain the units. The single cable is used for data, synchronization, and power to all extended EtherCAT® devices.
Battery powered with built-in Li-ion batteries
SIRIUS® R8DB systems have built-in Li-Ion batteries that enable full autonomy without any external power supply. This makes systems to be truly portable data acquisition systems.
SIRIUS® R8DB's internal battery capacity is 360 Wh (4 Li-Ion cells with 90 Wh).
Batteries are hot-swappable. You can exchange batteries during your measurements without the need of shutting down the system and interrupting your test.
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:
UNI: All-around universal amplifier for all strain types, IEPE sensors, and high input range. Available with DSUB9 and LEMO L2B10f connector. Compatible with DSI adapters.
STG: Most versatile amplifier for strain and other sensors. Available with DSUB9, LEMO L1B7f, L2B7f, and L2B10f connectors. Compatible with DSI adapters.
STGM: Universal voltage, strain gauge, and resistance amplifier at a good price and great quality. Available with DSUB9 or LEMO connectors. Compatible with DSI adapters.
ACC: High dynamic IEPE and voltage amplifier for IEPE accelerometers and microphones. BNC connector.
CHG: High dynamic load, IEPE, and voltage amplifier for a charge or IEPE accelerometers and microphones. BNC connector.
HV: High voltage amplifier for electrical power applications. CATII ±1200 V, CAT III ±600 V. Banana connectors.
LV: ±200V universal voltage amplifier for connecting current transducers and other sensors. Available in DSUB9 and banana plugs. Compatible with DSI adapters.
MIC200: Isolated voltage amplifier for 200V polarized microphones. Available with L2B7f LEMO connectors.
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 strain gauge amplifier. Compatible with DSI adapters. DSUB9 or LEMO L1B10f connectors.
16xACC: IEPE and voltage amplifier for connecting accelerometers and microphones.
16xLV DSUB: all-around universal voltage amplifier for connecting various sensors. Compatible with DSI adapters. DSUB9 or BNC connectors.
Visit SIRIUS tech specs for complete amplifier specification.
High-Speed Amplifiers 16-bit SAR ADC. High-Speed Sampling.
High-speed (HS) amplifiers offer 16-bit inputs with SAR ADC and 1 MS/s sampling rate. SIRIUS high-speed slices can be individually equipped with any of the following HS amplifiers:
STG: Universal amplifier for strain gauges, voltage, and other sensors. DSUB9 connector. Compatible with DSI adapters.
ACC: IEPE and Voltage amplifier for 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 SIRIUS tech specs for complete amplifier specification.
Integrated GNSS positioning with RTK correction
SBOX computers can optionally be equipped with a 10 Hz or 100 Hz GNSS receiver for precise position measurement applications. GNSS receivers can optionally also be configured to support RTK correction (Real-Time Kinematics).
GNSS receiver option will transform your data acquisition system and makes it ideal for precise position-based test and measurement applications. The RTK correction option will improve the positioning accuracy down to 1 cm.
SBOX with GNSS receiver will transform the data acquisition system into a powerful automotive data logger for advanced position-based test and measurement applications such as:
Brake testing
ADAS testing
Pass-by-noise
Vehicle dynamics
Road load data
and others.
SOFTWARE
Award-Winning Data Acquisition Software Included for Free
Dewesoft data acquisition systems are bundled with award-winning DewesoftX data acquisition software. It is the world's most advanced and easy-to-use data recording and signal processing software. Software and hardware work together like magic. It offers simplicity as well as deep functionality to tackle any test and measurement task.
And the best part? You get lifetime FREE software updates and technical support. Software is evolving all the time. New major releases are released every 3 months constantly adding new features, optimizations, and other improvements. There are no hidden costs and will remain free forever.
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 will configure the channel configuration automatically. Features like:
Hardware auto-detection
Smart sensors
Sensor database
Advanced TEDS sensor support
Built-in unit conversion
Real-time signal preview
Wiring schematics
will make you ready for measurement in seconds. Spend less time configuring your DAQ hardware and be more productive. Time is money!
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 storing features offer:
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 reload and analyze your data as fast as in a blink of an eye.
Analyse and Publish
NVH, structural testing, power analysis, and more. Forget about using several complex software solutions to record and analyze your data. DewesoftX offers one-stop shop for all test and measurement tasks. Our software offers:
Online and offline mathematics.
Flexible real-time visual displays.
Synchronized video support.
PDF and Word reporting tools.
Data export to many standard file formats.
Unlimited FREE license seats to view and analyze stored data.
DewesoftX is designed with the mindset of a test engineer and offers a complete testing solution in a single software package that is easy and joy to use.
Lifetime Free Updates
We are offering no-bluff or hidden cost licensing model for our data acquisition software. A new major version is released every three months bringing new features, performance boosts, bugfixes, with no additional cost to you. All updates for our existing users are free forever.
Unlimited License Seats
Our licensing model offers unlimited seats for analysing the recorded data. The recorded data file will bundle the license. Simply share data file with your colleagues and they can download software for free and ready to fully analyze the data. No additional licenses are needed.
Free Technical Support
We are putting our customers first. Free worldwide technical support is available for our DAQ software and hardware. Our technical support team is responsive and will attend to every support request and solve it in the fastest possible manner. Local technical support in our local offices is also available for you at no extra cost.
Loved by Many Engineers
I have never encountered a company as competent as yours. Respect! You will always be encouraged and supported by me.
I wanted to personally write to you and tell you how impressed I am with Dewesoft products. The whole Dewesoft team impressed me as extremely happy, smart, and dedicated.
The setup and measurement process in the FRF module is really fascinating. Among the systems that I have seen, it is the absolutely most straight forward. Geometry and the measurement setup are available as files. It's a matter of minutes to have the final FRF's and the animation to get an impression of the vibrations. That's great!
Again, thanks for all of the new features that are being included in DewesoftX. It is already a fantastic product and deserves to become the Microsoft Word of data acquisition software.
Got Questions? We've Got Answers!
We've gathered all the answers you're looking for, neatly organized just for you.
SIRIUS data acquisition system offers a full range of signal amplifiers available that can condition almost any signal. You can connect voltage, high-voltage, IEPE, charge, strain gauge based sensors (quarter-bridge, half-bridge, and full-bridge), load cells, thermocouple, RTD, LVDT, current. You can check the SIRIUS tech specs page for the full list of different amplifiers available.
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 A/D converter.
With SIRIUS data acquisition systems, each input 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 hardware achieves more than 130 dB signal-to-noise ratio and more than 160 dB in dynamic range. This is 20 times better than standard 24-bit data acquisition systems and 20 times less noise.
SIRIUS data acquisition devices offer four different types of signal conditioners (or amplifiers) that offer different sampling rates:
- SIRIUS DualCoreADC® amplifiers: 8 analog input channels per SIRIUS slice with a 200 kHz sampling rate per channel. Uses dual 24-bit Sigma-delta ADCs per input channel.
- SIRIUS HD (High Density) amplifiers: 16 analog input channels per SIRIUS slice with a 200 kHz sampling rate per channel. Uses a single 24-bit Sigma-delta ADC per input channel.
- SIRIUS HS (High Speed) amplifiers: 8 analog input channels per SIRIUS slice with a 1 MHz sampling rate per channel. Uses single 16-but SAR ADC per input channel.
- SIRIUS XHS (Extra High Speed) amplifiers: 8 analog input channels per SIRIUS slice with up to 15 MS/s sampling rate per channel. Uses our latest HybridADC® signal conditioning technology.
The sampling rate is software selectable globally for all input channels or separately for every individual input channel.
Yes. SIRIUS DAQ devices feature a high galvanic channel-to-channel and channel-to-ground isolation (CAT II ±1000 V and CAT III ±600 V). SIRIUS amplifiers also offer isolated sensor excitation. You can learn more about in the SIRIUS galvanic isolation demonstration video.
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.
Yes! All Dewesoft data acquisition systems are bundled with DewesoftX Professional data acquisition software for no extra charge. DewesoftX Professional includes features for data storing, visualization, export, reporting, and a wide math library for signal processing.
Please note that some advanced signal processing and application-specific software features are paid options. See the DewesoftX feature matrix to compare DewesoftX versions.
Yes. All the updates to DewesoftX software are free forever for existing Dewesoft users. We release a new major version every two months. All the performance updates, new features, and bug fixes are available for the upgrade by downloading and running the installer from the website.
DewesoftX software will work on almost any PC which can run Windows operating system (32-bit or 64-bit versions). DewesoftX is compatible with Windows 7, Windows 10, Windows 11, or Windows Server 2016.
Recommended PC specifications:
- Processor: Intel Core i7 with 4 Cores (3rd generation or higher)
- Memory (RAM): 8 GB
- Storage: Solid-state drive (SSD)
- Graphics card: Compatible with DirectX 11
- Display: 1280x720 (HD Ready)
- Operating system: Windows 10 64-bit
Actual requirements may vary for different data acquisition configurations and your signal processing requirements. For more information, read this support article.
Yes. We offer an educational version of DewesoftX at a very attractive price. The educational version offers all advanced signal processing modules and can be ordered with or without Dewesoft data acquisition hardware. Please contact your local distributor to get more information on Educational packages.
Yes. We offer a fully unlocked 4-week evaluation version of DewesoftX software. You can download the DewesoftX installer and obtain your evaluation license.
Still have questions?
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