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
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
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 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.
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
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,
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
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 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
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,
Designed to reproduce field vibration environments in a controlled manner, LDS® V780 is ideal for tests in which articles must be subjected to real-world conditions while maintaining the safety and reliability standards found in laboratories. It is widely used in R&D and quality assurance by the automotive, aerospace and defence, and
Power Supplies: ZG-0386 - Power supply ZG-0432 with primary plug EU, DC-plug for Sound Level Meter Type 2238 ZG-0387 - Power supply ZG-0432 with primary plug GB, DC-plug for Sound Level Meter Type 2238 ZG-0388 - Power supply ZG-0432 with primary plug US, DC-plug for Sound Level Meter Type 2238
Microphone Accessories And Preamplifiers: ZC-0032 - Microphone Preamplifier for Hand-held Analyzers Type 2270, 2250 and 2250-L Sound Level Meter Wireless Connectivity: UL-1050 - Wireless Sound Level Meter Connectivity Add wireless communication to your existing sound level meter with this USB dongle. Opening up your sound level meter to the world
Designed for unattended measurements up to a few days (typically), the light and robust enclosure protects the measurement system from the weather and unauthorized access while providing power and remote data retrieval. Battery power is provided by two Li-Ion batteries. A charger is included in the case for each battery.
Weather conditions affect the propagation of sound, so wind speed and direction must be taken into account when measuring noise outdoors. Consequently, most standards for the measurement of environmental noise define limits for wind speed and direction. Connect your MM-0316-A or MM-0256-A weather kit to your Type 2250, 2270 or
OBSOLETE PRODUCT – page for information and support purposes only. This shoulder-mounted, cable-free, personal noise dosimeter has a simple two-button operation, an informative LCD display and an auto-calibration function. Its built-in memory and rechargeable battery provide several working days of measurement. USE SCENARIOS Assessment of noise exposure at work
Measurement Partner Suite (MPS) is Brüel & Kjær’s state-of-the-art data viewing and post-processing toolbox for environmental noise and vibration professionals. It comes with all Type 2270, 2250 and 2250-L instruments. The standard configuration is free and provides field support with the Measurement Partner (MP) Field App for iOS and Android, and MP Cloud.
Protector is an unlicensed PC software package that provides a range of tools to post-process noise profiles for specific locations or people, making it easy to model different scenarios for “what if” analysis. Being unlicensed, Protector can be freely distributed throughout your organisation without the need to purchase extra dongles.
Qualifier enables viewing, documenting and archiving of airborne, facade and impact sound insulation measurement data. It also displays reverberation measurements as 3D-multispectra, providing a complete overview of the frequency-dependent reverberation curves. USE SCENARIOS Airborne sound insulation post processing Impact sound insulation post processing Reverberation time post processing Reverberation-time measurements are
With Evaluator or Evaluator Light, measurement data can be edited and combined in order to calculate the rating level for a noise source. Results are presented according to a framework of user-defined parameters, including time of the day/week as well as penalties for impulse and constant tones. To simplify the
Signal recording can be configured to run for the duration of the measurement, or it can be manually controlled or triggered to begin when a pre-set level is exceeded. Pre- and post-recording buffers can be utilised if the recording is manually controlled, meaning you can hit the manual event button