PC-based data aquisition systems, kits and accessories

PC-based data acquisition systems, kits & accessories – Flexible measurement solutions for professional data acquisition

PC-based data acquisition systems enable the precise acquisition, visualization, and analysis of a wide range of measurement data directly via a computer or network. They form the basis of modern measurement and testing technology and are ideal for applications where flexibility, scalability, and extensive data analysis are required.

Althen's DATAQ data acquisition systems provide powerful solutions for a wide range of measurement tasks – from simple single-channel measurements to complex multi-channel applications. Combined with suitable kits and accessories, the systems can be adapted individually to the specific application.

PC-based data acquisition systems are particularly suitable for:

• Industrial automation
• Laboratory and testing applications
• Research and development
• Machine monitoring
• Long-term measurements
• Mobile and stationary data acquisition

Thanks to the direct connection to a PC, users benefit from extensive options for real-time visualization, data storage, and analysis.

How PC-based data acquisition systems work

PC-based data acquisition systems acquire analog or digital signals from sensors and transmit them directly to a computer or network for further processing.

The systems typically consist of:

• Data acquisition modules (DAQ systems)
• Sensors or signal sources
• PC software for configuration, visualization, and analysis
• Optional accessories such as cables, adapters, or signal converters

The acquired signals are digitized and displayed on the PC in real time. Depending on the system, measurement data can be stored, exported, or processed directly.

Typical measured variables include voltage, current, temperature, pressure, vibration, humidity, and digital signals. Thanks to the PC connection, users benefit from high flexibility, easy configuration, and extensive analysis functions.

Typical applications

PC-based data acquisition systems are used in many technical and industrial applications:

• Laboratory and testing technology
• Research and development
• Machine and system monitoring
• Process and environmental measurement technology
• Automotive testing
• Long-term measurements and data recording
• Quality control
• Education and technical training

How to choose the right PC-based data acquisition system

Selecting the right system depends on the requirements of the specific measurement task, the sensors being used, and the desired data analysis.

• Number and type of inputs
  Depending on the application, different signal types must be supported – for example voltage, temperature, current, or digital signals.
• Sampling rate and measurement speed
  Dynamic processes require higher sampling rates, while long-term measurements often require lower acquisition speeds.
• Resolution and measurement accuracy
  High resolution and signal quality are essential for precise applications.
• PC interface and communication
  USB, Ethernet, or other interfaces influence system integration and data transfer.
• Software and data analysis
  Powerful software is essential for configuring, visualizing, storing, and evaluating measurement data.
• Mobility and form factor
  Compact systems are particularly suitable for mobile applications or small workspaces.
• Expandability and modularity
  Modular systems enable future expansion and higher channel counts.
• Compatibility with sensors and accessories
  The system should work optimally with existing sensors and signal converters.
• Environmental conditions
  Industrial applications often place higher demands on robustness and reliability.

Our experts will be happy to help you select the right DATAQ data acquisition system – tailored to your application and technical requirements. Contact us!

Benefits of PC-based data acquisition systems

• Flexible and scalable measurement solutions
  Ideal for simple to complex data acquisition tasks.
• Direct real-time visualization on a PC
  Measurement data can be analyzed and evaluated immediately.
• High compatibility with a wide range of sensors
  Supports numerous signal types and measured variables.
• Easy integration into existing systems
  USB or network connections enable fast commissioning.
• Compact and cost-effective systems
  Ideal for laboratories, industry, and mobile applications.
• Powerful software solutions
  Extensive functions for analysis, storage, and data export.