Modal exciters, vibration shakers and controllers

Reference Sound Source Type 4204 is a calibrated source of sound power with well defined operating aspects and a predictable performance.Due to the ruggedness and stability of the sound power, it is ideal for both field and laboratory ...

Types 4292-L and 4295 models are intended for airborne noise transmission measurements and are a part of a full building acoustics system that also includes rüel & Kjærs Hand-held Analyzer Type 2250 or 2270. These highly ...

This device is known for combining flexibility, safety and performance, being the ideal controller for any owner of a test lab. The 24-bit precision and the wide control dynamic range are also important as is the fast loop, which provides ...

The BAS003 Source is designed to generate homogeneous sound fields using random noise in compliance with the following standards: Building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-3, ASTM E90, ISO 140-5, ASTM ...

Arden's Modal Explorer makes measurement of Encircled Flux easy, and accurate, and it complies with international standards. But if you are measuring laser-based transmission light sources for multimode systems you may need to use a test ...

The MI005 is a standardised (ISO 140) Tapping Machine designed to generate normalised impact noise for laboratory and field measurements of the impact sound insulation of floors. The MI005 has 5 hammers in line. Each hammer has a weight ...

The Data acquisition hardware for noise and vibration analysis is used in testing in a reverberation chamber and direct field environments. This product produces quick, accurate and repeatable control of high-level noise to a reference ...