NEXUS Conditioning Amplifier
Model 2690, Model 2691, Model 2692, Model 2693
Ideal for automotive development. Co-developed with major automotive manufacturers for high-quality measurement systems for workspaces and laboratories.
The concept of NEXUS(TM) is very flexible. It allows for the combination of multiple input/output modules based on a single mainframe, enabling the configuration of conditioning amplifiers according to customer preferences. A single device can be configured with independent acoustic and vibration measurement channels ranging from 1ch to 4ch. NEXUS can be reconfigured as needed. For example, a 1-channel charge amplifier can be upgraded to a 2-channel charge/2-channel microphone conditioning amplifier. With the ability to add A, B, C, D characteristic filters and integration filters, as well as hardware/software updates, NEXUS becomes a more flexible conditioning amplifier. ● For more details, please download the catalog or contact us.
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basic information
- Very flexible structure. Supports a maximum of 4 channel configurations or combinations of inputs for acoustic and vibration transducers. - High input signal range, low noise, and extensive overload detection capabilities. - Compatible with TEDS transducers according to IEEE 1451.4. - Usable for charge, microphone, acoustic intensity, DeltaTron, and high input applications. - Compact and robust design with battery operation, making it ideal for field and laboratory use. - Serial control interface (RS-232) allows for computer control of setup and testing functions. Multiple amplifiers can be controlled from a single computer. - Achieves high precision through solid construction and rich calibration features. Includes patented Charge Injection Calibration (CIC) and Mounting Resonance Test (MRT) functions. - A variety of filters that can be configured for specific tasks. - Rack mountable. For more details, please download the catalog or contact us.
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Company information
Bruel & Kjaer (Spectris Corporation, HBK Division) will reflect the diligence of Denmark and the innovation of Japan in our products. We aim to bring the experience and wisdom of our Danish headquarters, which has been dedicated to "acoustics and vibration for 75 years," to Japan through Bruel & Kjaer Japan. Additionally, we want to showcase Japan's delicate and advanced technology, which is at a world-class level, to the world through the Bruel & Kjaer Group's network.