SIRIUSi-XHS®
TECHNICAL REFERENCE MANUAL
3.1. Main features
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HYBRID ADC TECHNOLOGY: offers everything you ever wanted out of a high-end data
acquisition device; software selectable per channel:
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HIGH SAMPLING RATE HIGH BANDWIDTH: 15 MS/sec sampling rate captures even the
shortest transients;
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HIGH DYNAMIC ALIAS-FREE: Alias free filtering allows perfect acquisition of signals with
up to 160 dB dynamic, similar performance than our best Dual-core Sirius, better than 24
bit.
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PERFECT SYNCHRONIZATION: even though users can select some channels to be high
bandwidth and some to be alias-free, filtering is made in the way that all signals are perfectly
time aligned with zero phase shift.
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MODERN DATA INTERFACES: GLAN interface allows the distribution of devices with PTPv2
synchronization; the USB3 interface allows the fastest data transfers with a quick connection to
the computer.
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OPEN PROTOCOLS: data is transferred to any host using open OPC UA industry-standard
protocol; in parallel the data is available over XCP protocol, allowing connection to ECU
calibration software packages.
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HIGH ISOLATION: High channel-to-channel and channel-to-ground isolation prevents damage
to the systems from excessive voltage and avoids ground loops.
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SMALLEST FORM FACTOR: With the standard Sirius size you can easily carry the XHS in your
backpack along with your laptop for field measurements.
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SOFTWARE INCLUDED WITH FREE LIFETIME UPGRADES: The easy-to-use but rich in
functionality, award-winning DEWESoft X3 software is included. All upgrades to the software are
free forever with no hidden licensing costs.
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