NOISE I VIBRATION I EXCELLENCE The 72 channel ring array is primarily designed for 2D measurements in acoustic laboratories, but also for outdoor measurements of larger objects. The lightweight array body is designed as slim as possible and is made of aluminum. This ensures easy handling and quick, precise array positioning. The ring geometry ensures the greatest versatility and best possible local resolution of the acoustic map. With 120 cm diameter the Ring72 allows you to cover wide range of frequencies down to 105 Hz. The array comes with an integrated Intel® RealSense™ Depth Camera which features Full HD resolution and the ability to record depth information. BENEFITS ■ Universal tool for sound localization in the high frequency range ■ Easy handling and accurate microphone positioning ■ Suitable for the most diverse measurement environments ■ Suitable for difficult to access measurement environments ■ Innovative tool for fault detection and quality control ■ Sound localization based on variations in sound emissions ■ Troubleshooting for larger objects

TECHNICAL DATA Acoustic Camera Array SIZE AND WEIGHT Calculation of the lowest frequency (Hz) at 180° opening angle (DEG) gfai tech GmbH Distance to the source: 1 m; calculation points: 90,000 © gfai tech GmbH, issue 06/2025