DEWE-43A USB Data Acquisition System – Compact, Powerful, and Precise
The Dewesoft DEWE-43A is a rugged, compact USB data acquisition (DAQ) system. Designed to deliver high-performance, real-time measurement capabilities in the lab or the field. With 8 universal analog inputs, 8 digital/counter/encoder inputs, and 2 high-speed CAN bus interfaces. The DEWE-43A combines flexibility and precision in a portable, hand-sized form factor.
No matter your field, the DEWE-43A is a powerful tool. It works well in automotive testing, industrial monitoring, structural analysis, and R&D environments. This device offers the capabilities of a full-sized DAQ system. It comes in a travel-friendly package. This makes it one of the most flexible and affordable options available.
🔧 Key Features of the DEWE-43A
Universal Analog Inputs
8 universal analog channels
Accepts voltage and bridge signals natively (full/half/quarter bridge)
Supports IEPE, thermocouple, RTD, charge, current, and LVDT signals using Dewesoft DSI adapters
Built-in sensor excitation for each input
High-Speed, High-Resolution Acquisition
24-bit sigma-delta ADCs
Up to 200 kS/s per channel sample rate
Anti-aliasing filters for accurate, noise-free measurements
SuperCounter® Technology
8 digital/counter/encoder inputs
Patented SuperCounter® inputs for precise RPM, frequency, pulse width, duty cycle, and angle measurements
Works on a 102.4 MHz time base and synchronises with analog and CAN inputs
Dual Isolated CAN Interfaces
2 high-speed CAN 2.0b ports (1 Mbit/s)
Support for OBDII, J1939, CCP, and CAN output
Isolated for improved noise immunity and signal quality
Fully Synchronised System
Analog, digital, and CAN inputs are all hardware-synchronised
Daisy chain with other Dewesoft systems (SIRIUS®, KRYPTON) for channel expansion
Microsecond-level timing accuracy using internal or external clocks (IRIG, GPS)
Rugged and Lightweight
CNC-machined aluminium enclosure
Weighs just over 0.5 kg
Small enough to fit in a carry-on case or even your hand
Power and Connectivity
Powered via USB or isolated internal supply
Locking mini-USB connector included
9–45VDC compatible for field operation
🖥️ Award-Winning Software Included – DewesoftX
Every DEWE-43A comes bundled with DewesoftX, the industry-leading DAQ software. This intuitive platform supports:
Plug-and-play sensor detection (TEDS)
Real-time signal preview
Custom dashboard design via drag-and-drop interface
Powerful data logging, triggering, alarms, and analysis tools
Support for video, GPS, XCP, FlexRay, and more
Lifetime free updates, unlimited license seats, and free technical support
🏆 Trusted Globally – NASA Tech Briefs Product of the Year
The DEWE-43A has received recognition from industry leaders for its reliability and innovation. It was awarded Product of the Year by NASA Tech Briefs and is used by engineers worldwide across sectors including:
Automotive and motorsport testing
Structural dynamics and vibration analysis
Power and energy monitoring
Aerospace and Defence R&D
Industrial automation and field diagnostics
📦 Technical Specifications Overview
Feature | Specification |
---|---|
Analog Inputs | 8 universal, 24-bit ADC, 200 kS/s per channel |
Digital/Counter Inputs | 8 inputs with SuperCounter® support |
CAN Interfaces | 2 x CAN 2.0b, isolated, 1 Mbit/s, OBDII, J1939 |
Power Supply | USB or 9–45 VDC |
Dimensions | Hand-sized, fits in carry-on luggage |
Weight | Approx. 0.5 kg |
Synchronization | Hardware sync across all input types |
Enclosure | CNC-milled aluminium, rugged and portable |
Operating Temperature | –10°C to +60°C |
Included Software | DewesoftX with lifetime updates |
🎯 Why Choose the DEWE-43A?
Exceptional performance-to-price ratio
Perfect for on-the-go engineers needing reliable, high-spec measurements
Scalable system with easy integration into larger DAQ networks
Backed by 7-year warranty and world-class support
📞 Ready to Get Started?
Metromatics is proud to supply and support Dewesoft’s award-winning products throughout Australia and New Zealand. If you want a small USB data acquisition system that performs well, the DEWE-43A is the right choice for you.
👉 Contact us to request a quote or arrange a demo.
Click on the technical specifications on the Dewe-43A
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