Type 4809 Vibration Exciter

This benchtop unit offers versatility and dependability for a range of applications, including mechanical impedance and mobility measurements and accelerometer calibration. Type 4809 features a wide frequency range (10 Hz – 20 kHz) and a continuous displacement of 8 mm (0.32 in) peak-to-peak. It can impart 45 N (10 lbf)

Type 2718 Power Amplifier

While Power Amplifier Type 2718 is specifically designed to drive our Type 4809 exciter, it is also suitable for use with other small shakers for reverberation measurements and other applications. USE SCENARIOS Driving Measurement Exciter Type 4809 Safely driving Measurement Exciter Type 4810 to its full rating (by limiting current output) Supplying

Type 2721 Power Amplifier

Power Amplifier Type 2721 has been designed specifically to drive our Modal Exciter Types 4826, 4827 and 4828; however, this amplifier can also be used with other units as it features an adjustable RMS output-current limit. USE SCENARIOS Safely driving Modal Exciter Types 4826, 4827 and 4828, to their full ratings Driving

Type 2720 Power Amplifier

Designed specifically to drive our Type 4825 modal exciter, this amplifier has an adjustable RMS output-current limit that enables it to work with lower-force shakers. USE SCENARIOS Driving Measurement Exciter Type 4825 Driving any modal or vibration exciter that requires a 500 VA power amplifier Powering DC Static Centering Unit Type 1056

TYPE 2719 Power Amplifier

Specifically designed to drive our Type 4808 exciter, this amplifier features an adjustable RMS output-current limit, so that it can be used with smaller shakers. It has a frequency range from DC to 100 kHz and a 14 dB maximum voltage gain. USE SCENARIOS Driving Permanent Magnet Vibration Exciter Type 4808 Safely

LDS SPA-K Power Amplifiers

Similar to the LDS® DPA-K range, these switching power (or switch-mode) amplifiers have been designed to power our medium-force vibration test systems. They have a Class-D rating, offering maximum power with minimal energy waste and, thus, lower running costs. Compatible with third-party shakers, LDS® SPA K amplifiers are modular and scalable, allowing you to

LDS HPA-K Power Amplifier

Featuring the same power module, microprocessor and LCD as the LDS® SPA-K range, this amplifier has been optimized to drive our low-force shakers LDS® V650 and V780 shakers, enabling them to impart higher forces than when paired with other units. With a Class-D rating, it offers maximum power with minimal energy waste and lower running

LDS SPA-K Replacement Amplifiers

These units are intended to replace discontinued LDS® amplifiers that were used to drive older air-cooled shakers, whether LDS or other. Brüel & Kjær offers a wealth of experience in designing power amplifiers to match most shakers available or in operation today. This includes supplying amplifiers to meet the requirements for

LDS LPA Linear Power Amplifiers

Compact and efficient, these stand-alone units are designed for driving our permanent magnet shakers, as well as our low-force shakers, when operated with a separate LDS® FPS Field Power Supply. LDS linear power amplifiers offer low-noise, low-distortion performance and are available in three models, LPA100, LPA600 and LPA1000. USE SCENARIOS Driving LDS permanent magnet

LDS DPA-K Power Amplifiers

Specifically designed to supply LDS® V900 high-force shakers with the signal they require to perform at optimal levels, these amplifiers combine strength, efficiency and adaptability. Featuring a Class-D rating, they deliver maximum power with minimal energy waste and lower running costs. Compatible with third-party vibration systems and suitable for multi-shaker applications,

LDS Fixtures Head Expanders And Thermal Barriers

Part of many vibration test systems, a head expander consists of a large platform that is bolted to the shaker’s load table to increase its effective mounting surface and enable it to test larger or more numerous payloads than those that can be attached to the load table alone.A thermal

LDS LPT Slip Tables Combo Systems With Low-Pressure Tables

Part of many vibration testing systems, a slip table typically consists of a magnesium plate sitting atop a smooth granite block, with a lubricating film in between; both are housed in a frame that connects to the shaker’s armature, enabling it to excite payloads in the horizontal position.Similar to the

LDS HBT Slip Tables Combo Systems With Hydrostatic-Bearing Tables

Part of many vibration testing systems, a slip table typically consists of a magnesium plate sitting atop a smooth granite block, with a lubricating film in between; both are housed in a frame that connects to the shaker’s armature, enabling it to excite payloads in the horizontal position.LDS® Combo Systems with

LDS V406 Permanent Magnet Shaker

Although used in industry for general vibration tests, these shakers are commonly found in universities and research facilities. They combine a wide frequency band and top sine forces, which makes them suitable for a variety of applications: from fatigue and resonance testing of small electronics to studying of biomedical materials

LDS V450 Permanent magnet Shaker

LDS® V450 shakers combine a wide frequency range with impressive acceleration and force ratings, which makes them ideal for a variety of industry applications. They are also widely used in academic and research institutions for applications that include testing of medical devices and investigating the dynamic behaviour of structures and materials.

LDS V101 Permanent Magnet Shaker

These miniature shakers, or vibration generators, have been designed to reproduce a vibration environment under controlled conditions. Although employed in industry, they are also widely used in educational and research institutions to study the dynamic behaviour of structures and materials. They are suitable for a variety of applications, ranging from

LDS V201 Permanent Magnet Shaker

These shakers, or vibration generators, are miniature bench-top units designed to replicate a vibration environment under laboratory conditions. Ideal for a variety of industry applications, they are also extensively used in academic and research institutions to investigate the dynamic behaviour of structures and materials. They are suitable as velocity transducers,

LDS V455 Permanent Magnet Shaker

The LDS® V455 range has been developed to offer you a shaker that features a higher force rating yet is still suitable for laboratory testing. Ideal for industry, they are also used in universities and research institutions for a variety of medical applications and to study the dynamic behaviour of structures

LDS V555 Low-Force Shaker

Designed to reproduce field vibration environments in controlled settings, LDS® V555 is used in R&D in the automotive, aerospace & defence, and consumer electronics industries – where strict standards demand that products be subjected to real-world conditions while ensuring safety during the testing process and confidence in the results. USE SCENARIOS

LDS V650 Low-Force Shaker

LDS® V650 is used within the automotive, aerospace, commercial and defence aviation, and consumer electronics sectors, to reproduce field vibration environments in a controlled manner. It is ideal for R&D and quality assurance tests, where products need to be exposed to real-world conditions while maintaining the rigour and reliability that a

LDS V721 Low-Force Shaker

Designed to re-create field vibration environments in controlled settings, LDS® V721 is used in R&D and quality assurance within the automotive, aerospace & defence, and consumer electronics sectors, where products must be exposed to real-world conditions while ensuring reliability and confidence in the testing process. USE SCENARIOS Testing of automotive components,

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