arrow_back_ios

Main Menu

See All Acoustic End-of-Line Test Systems See All DAQ and instruments See All Electroacoustics See All Software See All Transducers See All Vibration Testing Equipment See All Academy See All Resource Center See All Applications See All Industries See All Insights See All Services See All Support See All Our Business See All Our History See All Our Sustainability Commitment See All Global Presence
arrow_back_ios

Main Menu

See All Actuators See All Combustion Engines See All Durability See All eDrive See All Transmission & Gearboxes See All Turbo Charger See All DAQ Systems See All High Precision and Calibration Systems See All Industrial electronics See All Power Analyser See All S&V Hand-held devices See All S&V Signal conditioner See All Accessories See All DAQ Software See All Drivers & API See All nCode - Durability and Fatigue Analysis See All ReliaSoft - Reliability Analysis and Management See All Test Data Management See All Utility See All Vibration Control See All Acoustic See All Current / voltage See All Displacement See All Load Cells See All Pressure See All Strain Gauges See All Torque See All Vibration See All LDS Shaker Systems See All Power Amplifiers See All Vibration Controllers See All Accessories for Vibration Testing Equipment See All Training Courses See All Articles See All Whitepapers See All Acoustics See All Asset & Process Monitoring See All Custom Sensors See All Data Acquisition & Analysis See All Durability & Fatigue See All Electric Power Testing See All NVH See All Reliability See All Smart Sensors See All Vibration See All Weighing See All Automotive & Ground Transportation See All Calibration See All Installation, Maintenance & Repair See All Support Brüel & Kjær See All Release Notes See All Compliance See All Our People
arrow_back_ios

Main Menu

See All CANHEAD See All GenHS See All LAN-XI See All MGCplus See All Optical Interrogators See All QuantumX See All SomatXR See All Fusion-LN See All Accessories See All Accessories See All BK Connect / Pulse See All API See All Microphone Sets See All Microphone Cartridges See All Acoustic Calibrators See All Special Microphones See All Microphone Pre-amplifiers See All Sound Sources See All Accessories for acoustic transducers See All Experimental testing See All Transducer Manufacturing (OEM) See All Accessories See All Non-rotating (calibration) See All Rotating See All CCLD (IEPE) accelerometers See All Charge Accelerometers See All Impulse hammers / impedance heads See All Cables See All Accessories See All Electroacoustics See All Noise Source Identification See All Environmental Noise See All Sound Power and Sound Pressure See All Noise Certification See All Industrial Process Control See All Structural Health Monitoring See All Electrical Devices Testing See All Electrical Systems Testing See All Grid Testing See All High-Voltage Testing See All Vibration Testing with Electrodynamic Shakers See All Structural Dynamics See All Machine Analysis and Diagnostics See All Process Weighing See All Calibration Services for Transducers See All Calibration Services for Handheld Instruments See All Calibration Services for Instruments & DAQ See All On-Site Calibration See All Resources See All Software License Management

LDS V201

An electrodynamic, permanent magnet shaker for fatigue and resonance testing, modal and structural analyses, and vibration screening of small components. Peak sine force ratings of 17.8 N (4 lbf) or up to 26.7 N (6 lbf), when forced-air cooled.

img

LDS V201

expand_more
chevron_left
chevron_right

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, high-speed actuators and non-seismic pickups.

 

Sine force peak: 26.7 N

Max. random force RMS: N/A

Max. acceleration sine peak: 91 g

Velocity sine peak:1.83 m/s

Displacement continuous pk-pk: 5 mm

Moving element mass: 0.020 kg

Usable frequency range: 5 Hz – 13 kHz

 

USE SCENARIOS

  • Modal and structural analyses, including civil engineering applications like testing of bridges and other edifices
  • Vibration screening of small components and testing of electronic assemblies, such as mobile phones
  • Laboratory experiments and bench-top testing, like separation and compacting of powders
  • Testing of medical devices and materials
  • General material testing for fatigue and resonance
  • Used as velocity transducers or high-speed actuators for accelerometer calibration and machinery condition monitoring and vibration measurement

CHARACTERISTICS

LDS® V201 shakers are cost-effective, reliable and easy-to-operate. Their fabrication has been optimized to allow them to deliver superior peak forces and accelerations over a wide frequency range, from 5 to 13,000 Hz.

Capable of imparting sine forces up to 26.7 N (6 lbf) when forced-air cooled and of reaching maximum accelerations of 136 g, they incorporate a moving armature that is both sturdy and lightweight to provide adequate support for test loads without diminishing force capability.

Although cooling is not typically required for these shakers, provision is made for easy connection of a forced-air supply; this is only necessary when the input power is expected to exceed the specified figures.

Because they are permanent magnet shakers, the V201 models do not need a field power supply. They can be driven by compact, quiet and energy-efficient amplifiers, such as the LDS® LPA100.  They are compatible with LDS® COMETUSB and LASERUSB controllers, as well as with third-party vibration control systems.

As standard, these palm-sized vibration generators come base-mounted but trunnion mounting is available upon request. Auxiliary suspension is also an option; for use when the mass of the test package exceeds suspension ratings, this feature increases payload capacity or allows the shaker to be vertically suspended from the test structure.

File

Description

Type

Languages

Size

System Data: LDS Permanent Magnet Vibration Systems (bu3105)

Permanent Magnet Vibration Systems - Datasheet

Technical Document English 2 MB