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SENSOR+TEST 2026 is regarded as the leading international forum for sensor, measurement, and testing technology. The trade fair brings together manufacturers, developers, users, and scientists and covers a broad spectrum of technologies—from Industry 4.0 and IoT sensor technology to highly specialized measurement systems.

New in 2026 – The MV 240 USB – Digital Precision for Modern Measurement Solutions

 A highlight of the trade show presentation is the new MV 240 USB, a high-precision measurement microphone system with integrated 32-bit A/D conversion and direct USB connectivity. The system delivers a calibrated, digital output signal, enabling a complete, hardware-reduced measurement chain—ideal for mobile applications, laboratory environments, and automated test benches.

Advantages of the MV 240 USB:

• Integrated 32-bit A/D converter
• Calibrated USB signal without additional hardware
• Plug-and-play integration into PC-based measurement systems
• High long-term stability and traceability

Solutions for airborne, structure-borne, and machine acoustics

In addition to the MV 240 USB, Microtech Gefell will showcase other systems for demanding acoustic measurement tasks, including:

• Measurement microphones and preamplifiers for laboratory and industrial use
• Weatherproof microphones for environmental and traffic noise measurements
• Sensors and microphone arrays for machinery and structural acoustics
• Components for ISO-compliant sound power measurements

Practical demonstrations and application examples

At the booth, visitors will experience practical setups from fields such as:

• Automotive acoustics
• Environmental and traffic noise monitoring
• Quality assurance in production processes
• Research and education

Focus on Digital Measurement Technology

With the introduction of new USB-based measurement microphones and modular measurement systems, Microtech Gefell underscores its strategic focus on digital, robust, and high-precision solutions. The combination of decades of expertise in microphone design and modern digital technology enables flexible, future-proof measurement solutions for a wide range of applications.

Digital measurement chains, USB direct connectivity, and modular microphone arrays are key trends in acoustic

measurement technology. MTG thus clearly positions itself as a provider that:

• combines high-precision analog microphone technology with modern digital technology,
• enables mobile and flexible measurement solutions,
• provides ISO-compliant measurement systems for industry and research.

Additional MTG Highlights for 2026

WME 980 USB – weatherproof digital microphones for outdoor noise monitoring.

• New sound power hemispheres (SLH 212/112) – flexible “one-size-fits-all” solution for ISO-compliant sound power measurements.

About Microtech Gefell

• Microtech Gefell has been developing and manufacturing professional microphones and acoustic measurement systems for industry, research, broadcasting, and environmental technology since 1928. The company combines traditional precision manufacturing with modern sensor technology and digital measurement technology. All products are developed, manufactured, and calibrated at the Gefell site.