Vibration
mechanical oscillation of a particle or solid.
See Also: Bearing Vibration, Vibration Shock, Vibration Test, Shock, Turbulence, NVH
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USB-4432, 102.4 kS/s, 100 dB, 0.8 Hz AC/DC Coupled, 5-Input Sound and Vibration Device
780421-01
The USB-4432 is designed for sound and vibration measurements. Four of the input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones and built-in antialiasing filters that automatically adjust to your sampling rate. The fifth input channel does not include IEPE support.
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Generators
Vibration Shock
Software Vibration shock is used for testing specimen resistance to vibration impact. This software is a part of the software complex ZETLAB VIBRO, supplied together with vibration control systems ZET 017-U. The software enables generation of impacts with pre-set parameters and noise presence within a specified frequency range. The software is activated via ZETLAB control panel and VCS menu.
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Vibrational Analysis
GEMINI-2
GEMINI-2 is the compact solution for HVSR, MASW and Vibrational Analysis: a single waterproof container with integrated high-performance 3D geophone and low resonance frequency (2Hz sensors, suitably coupled) and a powerful real 24-bit acquisition card with USB port for connection to an external PC.
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Industrial Vibration Sensor
IVS-500
The new IVS-500 Industrial Vibration Sensor is the key to fast acoustic quality inspection, structure-borne noise analysis and reliable pass-fail decisions. This Laser sensor measures reliably, in demanding industrial environments, without contact and therefore without wear and on virtually all surfaces. Costs and yields are therefore optimized by reducing false rejects in the production and assembly process. The simple setup and ruggedized sensor design of the IVS-500 enable a smooth integration into production test systems. Complemented with the software tool QuickCheck, Polytec offers a comprehensive solution for reliable pass/fail analysis.
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PCI-4461, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 2-Input/2-Output Sound and Vibration Device
779307-01
The PCI‑4461 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous two-channel dynamic signal generation and simultaneous two-channel dynamic signal acquisition with six gain settings to configure the input range. The PCI‑4461 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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Vibration Monitoring
Vibration tests must be safe and reliable and this is especially true for high value specimens in critical aerospace testing applications. Here, m+p Coda offers maximum safety: The monitoring system captures and records data such as acceleration, temperature and strain continuously during vibration tests - irrespective of the vibration control system in use. Each channel can be configured separately for total flexibility.
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NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
782000-02
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Grypper "Y"
Ironwood Electronics Grypper Y contact is design to work with BGA devices with solder balls/bumps with no equator or small exposure where the standard Grypper cannot reliably hold on to the solder ball. The Y shape, working with the sliding lid, allows reliable contact and ensures device retention in high vibration application. Lower forces, <25 grams, makes insertion easier too and the less aggressive contacting allows 40+ insertions of the same device. The Sliding Lid can be configured to include heat sinking. The Y contact designs cover BGA devices from 0.35mm pitch and larger and the short electrical length has superior electrical performance.
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Military-Grade 4-In-One Temp/Humidity/Vibration/Pressure Test Chamber
Guangdong Test EQ Equipment co., Ltd.
- Integral structure, the internal overall TIG seamless welding, beautiful appearance; Door lock device adopts lever power opening mechanism. - The use of Chinese color LCD touch man-machine interface + high-performance programmable controller (PLC), with TESTEQ test box independently developed special software, with automatic, intelligent, human control and other characteristics. - Control mode: constant operation mode, program operation mode. - TEST EQ patent "Cold and heat balance technology”, low temperature constant temperature season can be more than 30%. - Refrigeration compressor and key accessories are selected international and domestic well-known brands, long-term and reliable operation; Environmentally friendly refrigerant, in line with the requirements of international environmental protection conventions. - The humidification system adopts TEST EQ patented technology. - The lift structure through the lift (wireless remote control) up and down and left and right movement to match the shaking table horizontal or vertical table, comprehensive performance test. - Gantry structure: Through worm gear (wireless remote control), the studio box is lifted up and down and the gantry is moved around to match the horizontal or vertical table of the shaking table, and the comprehensive performance is tested. - The seal of temperature and humidity box and vibration table adopts TESTEQ patent technology low pressure flexible connection device. - Pressure mode: internal pressure type or external pressure type. - Vacuum system: the world famous brand ""Laibao"" or ""Jitis"". - Configure RJ45 communication interface, remote control system (open data transmission protocol support Modbus/OPC). - Surface electrostatic powder spraying; chamber color ""TESTEQ White "", controller panel color ""TESTEQ Blue "".- TESTEQ patent cold well adsorption anti-condensation function (optional).
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Sensors
To measure machinery or structural vibration, a transducer is needed to convert the mechanical motion into an equivalent electrical signal. Each sensor has distinct advantages in certain situations and limitations in other, so it is important to select the most suited transducer or sensor for your job. Equally, important is selecting the appropriate parameter of vibration amplitude for measurement. IRD® has a wide range of transducers and accelerometers available to help you obtain accurate, reliable data, whether your concern is vibration monitoring, analysis, or dynamic balancing.
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Measurement
Vibration Meter
The input signal of the Vibration meter software, which is the output signal of the accelerometer, i.e. the vibrational acceleration signal, is filtered by means of one of four possible digital band filters. Then, based on this signal, vibrational velocity and displacement signals are calculated by means of integrating filters. Thus, the software generates three signals which are transferred to the ZETLAB data server virtual channels created by the program and having the word “Acceleration”, “Speed” or “Displacement” in their names, respectively.Signals are averaged for a selected time interval (0.1 s, 1 s, or 10 s), after which the obtained values are displayed in the dialog box elements of the Vibration meter program. It is possible to display a root-mean-square (RMS), average amplitude or peak value.
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Magnetic Sensors
*Reliable detection through non-magnetizable metals*Cylindrical or rectangular types*Small housings with very long sensing ranges*High mechanical stability in case of shock or vibration*Flush or non-flush mountable in non-magnetizable metals
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Miniature Vibration Test System
G-2 Series
The G-2 Series Miniature Vibration Test System, though compact & handy, consists of a sweep oscillator, sine controller, power amplifier and vibration generator, thus suited to a variety of applications; calibration of sensors, standardized vibration tests for small parts, school teaching materials and modal analysis. The G-2002 is handy, with all the composed units being incorporated in a portable case.
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Vibration Sensitivity Tester
Vibratron II
The Vibratron II provides a non-invasive means of measuring the sensitivity to vibration of large nerve fibers of a patient's fingers and toes. Reliable quantitative measurements are achieved with a test that takes only minutes to administer. A two-alternative forced choice procedure is used to determine the degree of sensitivity for comparison to normals.
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Antennas
Our broad portfolio of antennas includes products designed for cellular, broadcast, navigation, RFID, IoT, DAS, mmWave, and more. Our antennas are available in standard and custom designs and engineered for use in cars, heavy-transport vehicles including rail, and a wide variety of personal electronics, including mobile device and wearable technology. Our antennas offer high-quality transmission for a wide variety of frequencies including, but not limited to Bluetooth, WLAN, and ZigBee. We manufacture our antennas in facilities worldwide, which include testing capabilities in near and far field patterns, scattering parameters, SAR, vibration, humidity, temperature shock, salt fog, throughput, and acoustic. We also manufacture antenna assemblies.
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Dynatrol® Level Switch for Bulk Solids
CL-10DJ
The Dynatrol® CL-10DJ Vibrating Level Switch is designed for high-, intermediate- or low-point level detection of bulk solids. The CL-10DJ is typically used with bulk solids in the density range of 15-60 lbs/ft3.
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Advanced Tachometer
FT-2500
FT-2500 advanced tachometer measures the rotational speed by using the signal of change in sound, vibration or magnetic flux from rotating machines such as motor or the like.The use of FFT technology enables the FT-2500 to calculate and display the rotational speed of any complex waveform signals from microphone, sound level meter or vibration sensor by extracting the frequency component which is equivalent to the rotational speed.
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Vibration Exposure Timers
EU Directives and the UK Regulations specify specific daily exposure limits, which can be translated into the HSE's Exposure Points. Points are determined quantifying the Vibration Level of tools and the Time that operators are exposed to the vibration, named Exposure Time.
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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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Measuring System
K-5201MA
To solve this problem, the following composition of the complex was chosen in the test stand conditions:laptop in a protected version PanasonicTBCF-53;measuring block - NIUSB-4431 with a set of vibroaccelerometers AP-2037;vibration excitation system LW 139.151-30 with mounting kit for the disk.The software of the complex provides the following functions:spectral analysis of vibration signals in the regulated range;search for natural excitation frequencies in given frequency ranges;Formation of database of existing disks;generation of reporting forms;and etc.
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Dynamic Balancing
Balancing machines of the VibroDAQ series are professional sets of tools for measuring vibrations and dynamic balancing of rotating elements in own bearings and on specialized stands.These devices are used in various industries, car workshops, repair services, and departments dealing with maintenance in various types of companies. Our balancers have also been used in scientific institutions and universities as systems for conducting research and training future engineering staff. Our devices have implemented special algorithms for balancing the grinding wheels, allowing for balancing the grinding wheels directly on the grinder.
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FFT Spectrum Analyzers
FFT Spectrum Analyzers for vibrational, acoustic and hydroacoustic measurements.
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6U Switch Board - PICMG2.16 Specification
CP68301
LinkedHope Intelligent Technologies Co.,Ltd.
CP68301 meets PICMG2.16 specifications, mainly used for high speed data exchange between the board and the routing to the internal CPCI, ATR case. The CPCI structure of the module uses the standard 6U, and can be compatible with the ATR structure design. Heat dissipating performance and unique environmental protection design of anti - vibration design, reliable and excellent. The module integrates switching and routing functions, with 24 10/100/1000M adaptive Ethernet interface, satisfy the chassis and external data transmission, realize the comprehensive integrated, modular, easy maintenance use, improve equipment reliability and application.
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6U VPX & VME Systems
Curtiss-Wright Defense Solutions
Our 6U VPX and VME rugged mission computer systems are pre-integrated and pre-validated to reduce your cost, risk, and time to market. These systems are based on open standards to meet Modular Open Systems Approach (MOSA) requirements and qualified for temperature extremes, high altitudes, voltage spikes, shock, vibration, and more.
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FFT Analyzer Software Modules
Metra Mess- und Frequenztechnik in Radebeul e.K.
*Vibration analyzer for low and middle frequencies*Calculates the spectrum of vibration acceleration*VM-FFT+ also for velocity and displacement*RMS and peak spectrum*Envelope spectrum for roller bearing analysis with VM-FFT+*Limit curve with external alarms in VM-FFT+*Power spectral density (PSD) with VM-FFT+*Two measuring cursors for magnitudes and frequencies with snap-in function*Up to four signals per window*One VM-FFT license can be operated simultaneously up to four times with different settings*VM-SCOPE may trigger the frequency analyzer module VM-FFT*External messengers *Offline measurement
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Triple Alarm CAT IV Non-Contact Voltage Detector with Flashlight
FLIR VP50-2
The FLIR VP50-2 is a durable, CAT IV-rated non-contact voltage detector featuring light, vibration, and beeper feedback alarms and a powerful LED flashlight. Use the VP50-2 to reliably check if an AC circuit is live before beginning work; detect voltage on exposed conducting parts or through insulation; identify live wires within electrical panels, switches, and outlets; or trace live wires and map circuits. With an ergonomic and drop-tested design, the FLIR VP50-2 is the right choice for professionals performing field troubleshooting and verification of electrical installations within residential, commercial, and industrial buildings.
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Vibration Test Package
Whether you are collecting data for operating deflection shapes (ODS) or measuring overall vibration levels for ISO standards, the Vibration Test Package contains all the hardware needed to acquire quality data.
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VCS
Test Specimen Parameters
a program from the scope of ZETLAB VIBRO software suite. The update of the software suite ZETLAB VIBRO includes a new user-friendly interface as well as a wide range of new functions, allowing the user to configure parameters of the vibration test system with the maximal possible prevention of errors occurrence.
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PXIe-4464, 204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module
783087-02
204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module—The PXI‑4464 delivers simultaneous sampling on all channels. In addition, the PXI‑4464 includes built-in antialiasing filters that automatically adjust to your sampling rate, six software-selectable input gains ranges, and TEDS smart sensor support for error-free setup. The IEPE excitation circuit can deliver current for high-power sensors and strong data integrity over long sensor cable runs.
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Vibration Signal Converter
High performance and low costSmall size, attachable with DIN railSwitchover Measurement Mode, switchover Measurement Range●Acceleration / Velocity / H Function / H Function CF *（only for VM-80DA)●Velocity / Displacement (VM-90 DV / DVL)Substantial basic functionsOne step alarm outputDC4 ～ 20mA level outputAC±5V monitor outputLevel indication
