UniDAQ and microUniDAQ – Precise Measurement from portable to Multi-Channel
A Common Philosophy in Data Acquisition.
UniDAQ and microUniDAQ share a clear philosophy: highly flexible data acquisition systems that integrate seamlessly into a wide range of applications — from mobile data acquisition in the field to complex multi-channel setups in laboratories and industrial test stands.
UniDAQ – The Flexible DSP Data Acquisition Platform
UniDAQ is a modular data acquisition and signal processing platform, designed for versatile measurement and control applications. It can be operated as a PC front-end or run autonomously, programmed directly on the integrated DSP.
Key Features
- Flexible Connectivity: Access via web frontend, TCP/IP or USB APIs enables smooth integration into existing setups.
- Comprehensive Software Support: Drivers and interfaces available for MATLAB, Python, C, and DASYLab — ideal for researchers, developers, and engineers.
- Scalability for Complex Test Stands: Perfect for high-channel applications with network capability and expandable interfaces such as SPI, I²C, or FPGA connections.
UniDAQ Products
UniDAQ2.DSP-ADDA
a versatile data acquisition hardware platform for signal analysis and control engineering.
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16 simultaneously sampling SAR A/D converters, 16-bit, 175kS/s
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8 D/A converters, 16-bit, 105kS/s
UniDAQ4.DSP-AD
a data acquisition system tailored to vibration analysis, acoustics, machine and condition monitoring.
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8 simultaneously sampled inputs, Delta-Sigma converter, 24-bit, 256kS/s
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4mA IEPE and 24V sensor supplies
microUniDAQ – Compact USB Modules for Mobile Data Acquisition
microUniDAQ modules are optimized for mobile and fast on-site data acquisition. Powered directly via USB, they require no external supply. In addition to PC connection, they also offer an integrated data logger function for stand-alone measurements.
Key Features
- High-resolution measurement data: 24-bit, up to 128 kS/s per channel
- Reliable in the field: Galvanic isolation ensures maximum signal quality and safety
- Software included: Drivers for DASYLab and an API for Python, C/C++ Library, Qt GUI example
microUniDAQ.BR
For strain gauge and bridge sensors with integrated bridge excitation
- Measurement ranges: ±12 V down to ±47 mV in two-step divisions and 0..24 mA
- Internal bridge excitation and sensor supply voltage
- TTL-Ein-und Ausgänge (Trigger-, Tacho- und Drehgeber, PWM)
microUniDAQ.IEPE
For IEPE sensors, equipped with BNC connectors
- IEPE supply 2 or 4 mA
- Measurement ranges: 24 V, ±12 V, (±1.2 V)
- TTL inputs and outputs for trigger, tachometer, encoder, and PWM
Typical Applications
- Field tests to record structural dynamics and material fatigue
- Vibration and modal analysis for predictive maintenance
- Measurements under real operating conditions in labs, factories, and mobile environments
Parallel and Synchronized Operation
Both systems can be operated in precise clock synchronization: up to four devices can be coupled and run together. This enables scalable measurement setups — from a compact USB module in the field to a DSP-based multi-channel solution in industrial test stands.
One Unified Data Acquisition Platform
The result is a unified data acquisition platform: modular, future-proof, precise, and easy to integrate — developed for customers who demand the highest standards in measurement technology and condition monitoring.