Vibration
mechanical oscillation of a particle or solid.
See Also: Bearing Vibration, Vibration Shock, Vibration Test, Shock, Turbulence, NVH
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Sensing System
DAS
Our Distributed Acoustic Sensor(DAS) with excellent pattern recognition software can detect and locate the distributed thousanfs of acoustic events. Whenever any vibration or sound around its sensing fiber is detected, our DAS system will process the measured data in real-time and its pattern recognition software will recognize the types of the events, such as digging, pipeline leakage, fence breach, vehicle moving person walking. And, the detected events are reported to the alarm server to help operators take actions to protect theor facilities.
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Digital Pressure Gauge
m1
AMETEK Sensors, Test & Calibration
The m1 digital pressure gauge maintains 0.2% of reading accuracy from -10 to 50°C. Accuracy is not affected by dropping, over-pressure, vibration, temperature, or rapid pressure change. Available as a 30 psi digital manometer.
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Electrodynamic Vibration Test Systems
CV-series
CV-series is suitable for transportation tests. The lateral support stiffness and maximum displacement of the CV-series are large enough to be accommodate vibration tests of the specimens with high center of gravity.
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Flex Power In-Line Auto Shut-Off Pulse Tools
Auto shut-off in-line pulse tool that automatically shuts off the air supply when the pre-set torque is reached. These rugged assembly tools increase productivity and enhance product quality through precision torque control and user comfort. The FlexPower Pulse Tools provide operators with an industry leading power-to-weight ratio, allowing for a smaller tool selection for greater torques giving operators a lighter tool with more torque capability. Ergonomically safer than harmful hammering and vibration of impact wrenches. Built for durability with a superior O-ring design and specially designed pulse fluid FlexPower extends life between regular oil changes and provides more torque stability. Offers comfortable rubberized non-slip grips for easy handling and excellent thermal ergonomics. Low noise decibels, minimal vibration and low torque reaction. It is important to understand your joint application before a selecting a pulse tool.
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Rotary Encoders
Bearingless encoders
Baumer bearingless encoders offer contactless, magnetic and wear-free operation. Their reliable function is not affected by dust, dirt or moisture. They are extremely resistant to shocks and vibrations and have a virtually unlimited lifetime
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Interferometers
S-Series
Converge faster, polish surfaces 5X further from final formCorrect at the right spot with >10X lower image distortionControl 6X finer mid–spatial frequenciesRobust vibration tolerant and vibration insensitive data acquisitionFast, 6 seconds from measurement–to–custom report
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PCB High Sensitivity, 100mV/g, ICP® (IEPE) Accelerometer
784170-01
The PCB HSTA15 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB HSTA15 features a sensitivity range of 10 mV/g and requires a 4-socket plug-to-3 BNC plug cable.
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Battery Test Equipment
Shenzhen Bonad Instrument Co., Ltd.
The tests that can be performed by lithium-ion battery safety testing equipment include temperature cycling test, thermal abuse test, high altitude low-pressure simulation test, vibration test, shock test, external short-circuit test, forced internal short-circuit test, drop test, crush test, impact test, nail penetration test, burning test, etc. These test items mainly apply to various lithium-ion cells such as 18650 cells and prismatic cells, lithium-ion batteries, lithium-ion battery modules, lithium-ion battery packs, and so on.BONAD battery safety testing equipment complies with various standards such as IEC 62133, IEC 62133, UL 2580, UN 38.3, UL 1642, etc. For more information, please contact us, BONAD will provide you with professional technical consultation and high-quality testing equipment.
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Motion Magnification Software
Dragon Vision
Incredible as it may seem, machine and structural vibration (or at least a large part of it) can be detected in a video recording with incredible resolution. Our unique video analysis algorithms make it possible to detect micro-movements and convert these movements into thousands of reliable vibration signals from just one video. In addition, with our software it is possible to perform motion magnification, making it possible to visualize vibration in ways that the human eye can’t see.
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Small Form Factor Mission Computers
Curtiss-Wright Defense Solutions
Our commercial off-the-shelf (COTS), small form factor (SFF) mission computer systems feature modular, expandable designs that pair powerful graphics and data processing capabilities with ultra-reliable mechanical robustness. The Parvus DuraCOR line of field-tested, MIL-STD qualified mission processors has been proven in the harshest C5ISR applications, performing reliably under thermal, shock, and vibration extremes.
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Linear Motor Tester Lite
BK2019B
With the BK2019B, you can test for open/short circuits, operating current and even vibration level. Because it has only one purpose, it is very easy to set up and use and it's so small it can fit into the average briefcase.
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Vibration/Shock Testing
Quest Engineering Solutions provides a broad range of vibration testing and shock testing services. We have a variety of vibration test systems of different sizes and broad test capabilities. Vibration and shock testing and vibration analysis are important to achieving product quality. Our experience can help you choose the tests which will optimize your product's design and reliability.
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Noise & Vibration Measurement Systems
BK8600
Rotation can produce noise and extraneous vibration for any number of reasons and could cause wear, discomfort, or other problems. The BK8600 series of testers are specially designed to test for these.
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Chassis Slide Rail Size 7
65-053
Automatic release in extended position. The chassis/cabinet mounted slide rails are ultra rugged and hold significantly more weight and can withstand shock and vibration in harsh environments.
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Coordinate Measuring Machines
VideoCheck® UA
Ultra Accurate multisensor coordinate measuring machine in fixed bridge designHighest accuracy due to use of low vibration precision air bearings and solid granite constructionThe VideoCheck® UA features scale resolution in the nanometer range and a special design that reduces measurement errorsCan be equipped with high-precision sensors including the high precision 3D Fiber Probe.Use of high precision telecentric lenses in a second optical beam pathModular structure guarantees customized solutions for individual applicationsIntegrated vibration isolation dampeners
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Vibration Meters
Is a multi-function portable meter that bridges the gap between the basic Vibration Meter and advanced FFT data collector / analyser.
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IPS BEACON
The Flowserve IPS Beacon is a data acquisition, logging and visual alert device that monitors process pump health. Mounted atop the pump bearing housing, the intrinsically safe Beacon checks power-end vibration (x-y-z axis) and temperature against pre-set limits, logging this data with a time and date stamp when an alert situation occurs.
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Special Accelerometers
Metra Mess- und Frequenztechnik in Radebeul e.K.
This page shows vibration sensors for special applications.The Seat Pad Accelerometer Model KS963B100-S was developed for measuring whole body vibration transmitted by driver seats of building machines and other vehicles in compliance with ISO 10326-1 and ISO 7096. The sensor has an IEPE output for robust signal transmission.
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Transmitters
Seismic transmitters provide a 4-20mA DC signal output proportional to the vibration amplitude, and are ideal for applications where a PLC, DCS, or other automation system will be used instead of a stand-alone vibration monitor. Metrix offers seismic transmitters with a wide variety operating temperatures, frequency responses, scale factors, case materials, connector types, mounting options, and hazardous area approvals.
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Building Monitoring
WINECAP
Wireless sensor network enables low-cost sensing of envi- ronment. Many applications using wireless sensor networks have low duty cycle and low power consumption. However the ability of wireless sensor networks can be extended in re- verse way. Enhanced TinyOS, and new components opened possibility for more aggressive applications. Structure mon- itoring is one example of such applications. To monitor a structure (e.g. bridge, building), we measure behavior (e.g. vibration, displacement) of structure, and analyze health of the structure based on measured data.
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Vibration Testing
As specialists in dynamic testing, we provide equipment capable of exerting a 6,000 to 40,000 pound force with the capacity to perform closed-loop control from a single input to multiple channel inputs (from 2 to 32) with averaging or notched channel control. Vibration control systems can be programmed for real time monitoring, scheduled for length of time, or level scaled by dB or percentage, or scaled at various durations at different acceleration levels.
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Environmental Testing
Environmental testing typically involves hot or cold temperatures, humidity, altitude (vacuum) or thermal shock. This testing can even be combined with other test methods such as vibration or shock.
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Sensitivity Testing
Response Dynamics Vibration Engineering, Inc.
Sensitivity testing involves making predictions of system response to environmental disturbance. The significance and importance of the system sensitivity estimates is very often overlooked. This gets companies in trouble and is one of the top reasons why we are called upon to provide timely solutions. Most teams are focused on getting their product to work and get it out the door. An engineering team will often not know how to quantify what to expect in the customer environment and how to test for those expected disturbances. We design hundreds of sensitivity tests and can explain the important concepts to consider in designing the tests and making the right measurements that allow for sound estimates of system response. This is an important expertise we use in our vibration, acoustic and magnetic field consulting services.
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Non-Contact H.V. Detector
381 HP
Standard Electric Works Co., Ltd
● Protection class : IP65.● 7 voltage settings : 120V, 4kV, 15kV, 25kV, 35kV, 46kV, 69kV● Bright LED visual indication● Vibration function● Frequency range : 40~70Hz● Audible indication● Easy-to-prove method● Power source: 9V alkaline battery ● Non-contact detection by proximity● Compatible with most hot sticks● Lightweight, robust & compact● Special ranges are available upon request● Flashlight function● Safety standard : EN 61326-1 CISPR 11● Operating temperature and humidity : 0°C ~ 40°C / 80% R.H. Max. ● Dimensions : 262(L) × 85(W) × 56(D)mm● Weight: Approx. 345g
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Variable Height Workstations
2000 Series
The 2000 Series Vibration Isolation Workstation provides up to 12″ of tabletop height adjustment providing for improved user posture and comfort. This unit is ideal for applications where long hours at the workstation, or multiple shift use requires comfort adjustments.
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Miniature Electrodynamic Shakers
Miniature electrodynamic shakers are small, portable units designed to simplify your vibration testing needs. From the SmartShaker™ with an integrated amplifier, to an Inertial Shaker System for testing in hard-to-reach areas, mini shakers offer flexibility when testing. Miniature shaker systems range from 2 lbf (9 N) to 7 lbf (31 N) sine peak force excitation.
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Benchtop Platforms
Our Vibration Control Benchtop Platforms are available in four different configurations for use in enhancing the performance of precision tabletop equipment.
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Chassis Slide Rail Size 7
CAE011080
Securely locked in extended position. The chassis/cabinet mounted slide rails are ultra rugged and hold significantly more weight and can withstand shock and vibration in harsh environments.
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Highly Accelerated Life (HALT) Test
HALT consists of high and low temperature and 3 axis vibration testing performed either individually or in combination.Highly accelerated life testing is performed to identify design weaknesses and problems prior to production. HALT subjects equipment to overstress conditions at a level which does affect life, but offers an advantage by reducing the design and development phases of a program.
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Instrumentation
Unholtz-Dickie designs and manufactures a variety of transducer signal conditioners, accelerometers, remote charge preamplifiers, vibration monitors & limiters, transducer testers, buffer amplifiers and other special purpose instrumentation accessories for vibration testing.
