DEWESOFT SIRIUS R3 랙마운트 호환 DAQ시스템

• 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.

• Easy and Inexpensive to Upgrade

R3 data acquisition system is built into standard PC computer component chassis and allows for simple DIY upgrades of standard, off the shelf PC components and even SIRIUS DAQ slices.

CPU, memory, graphic card, hard drive, or even SIRIUS DAQ slices can be simply exchanged and upgraded.

• 19'' Rack Mountable

R3 can be easily mounted into 19-inch rack cabinet. The aluminium chassis includes handles with screws or easy slide-in mechanism.

• Input Amplifiers for Every Sensor

SIRIUS offers a range of different signal amplifiers for almost every signal type and connection of practically any type of sensor. SIRIUS slices are available in two versions:

• Galvanically isolated version with 1000V galvanic channel-to-channel and channel-to-ground isolation.
• Differential version with differential inputs and isolated power supply.

• Standard or Customized Front-End Configuration

SIRIUS slices are available with 8 or 16 channels per slice. Standard front-end configurations are available or you can freely customize each of the eight available channel slots from the list of available amplifiers. With some amplifiers, you can choose several connector types. At your request, we can develop a custom connector type. Please contact us to discuss that option.

The top slice on the image shows an example of a customized front-end slice.

• DualCoreADC® amplifiers

• High dynamic range inputs (160dB)

These amplifiers feature dual 24-bit Delta-sigma ADC. Each channel amplifier has two A/D converters that measure the high and the low gain of the input signal in parallel. This results in the full possible measuring range of the sensor and prevents the signal from being clipped.

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

Each channel is capable of acquiring the input signal at a 200 kS/s sampling rate.

• High-density (HD) amplifiers

• Same Speed. More Channels. Optimized Price.

High-density (HD) amplifiers are built with the same dual 24-bit Delta-sigma ADC with an anti-aliasing filter and 200 kS/s sampling rate per channel. The main difference to DualCoreADC® amplifiers is that HD amplifiers use each of the two Delta-sigma ADCs as separate input and thus double the number of input channels while still keeping great signal-to-noise and dynamic range specs.

SIRIUS high-density signal conditioning cards thus offer double the input channels (16 analog channels) in the same chassis enclosure. These modules offer the best price-per-channel-to-performance ratio.

• High-speed (HS) amplifiers

• 16-bit SAR ADC with high-speed sampling

SIRIUS® high-speed (HS) amplifiers are equipped with 16-bit SAR ADC. They offer high bandwidth and acquisition rates of up to 1 MS/s sample rate per channel. These amplifiers are suitable for recording fast transients and for applications where a high sampling rate is a must (such as power analysis).

The SIRIUS® modules with high-speed (HS) signal conditioning amplifiers are available in 8 analog input channel configurations.

• IEPE Sensor Check

SIRIUS ACC and Charge signal amplifiers for IEPE sensors are equipped with a LED ring around the input connector for visual feedback that tells if the sensors are connected correctly. When an IEPE sensor is connected, the amplifier will constantly check the current flow to the sensor and will turn the LED bright green or bright red, depending on, if the sensor's impedance is okay.

With this LED indicator you have immediate visual feedback if all your IEPE sensors such as accelerometers or microphones are working and are wired correctly. This is just another small but very useful detail that makes your life as a test engineer a little bit easier.

• CAN and CAN FD interface

SIRIUS® signal conditioning slices are equipped with one CAN/CAN FD port for analyzing CAN bus data. Additionally, we provide a CAN-only SIRIUS® module that fits 9 CAN ports into one SIRIUS® module.

CAN interface supports 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. They are also compatible and allow 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 bus data with your 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.