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Vib008, Don’t let pain take hold!
Directive 2002/44/EC deals with the determination of limits and action values, for the daily exposure to vibration. Two physiological domains are addressed: the “hand-arm” and the “whole-body” domains, the acceptable statutory values of which are specified. The experimental protocol, as well as indicators relevant for assessment, is defined in Standards ISO 5349-2 and ISO 2631-1.
01dB-Metravib introduces a new portable instrument Vib008 that perfectly meets the requirements of this statutory application. This metrological instrument connected to a triaxial accelerometer is installed on site. Vib008 integrates a presence detector on the whole-body plate in order to activate subsequently the signal storage. Very simple to use, Vib008 is remotely controlled by the operator using a Pocket PC. This wireless remote control is used to manage measurement configurations (simultaneous “whole-body” and “hand-arm”), to start acquisitions (immediate, delayed mode) and to collect measured data for post-processing and archiving purposes, on several instruments at the same time … for a best prevention of Repetitive Strain Injury (RSI).
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- Automatic determination of unbalance, losseness, misalignment and bearing condition
- Built-in LED stroboscope
- Measurement of FFT spectrum, Time signals and wideband values
- Check, whether your machines work under optimum conditions
- Find insufficiently lubricated bearings
- Automatic finding of revolutions
- Automatic determination of a total machine status
- Automatic determination of an operational status of a roller bearing
- Stethoscope function
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●TV310 is equipped with low sensitivity probe, suitable for testing strong vibration signal.
●TV320 is equipped with high sensitivity probe, suitable for testing weak vibration signal.
●Two display modes: digital value mode and spectrum mode
●Large memory function:100×100 measured results(100 testing points, 100 data can be stored in each testing points ); 100 Spectral chart
●Spectrum chart can display in real time
●Easy diagnosis: alarm is sounded when vibration go over limit set ,and get into spectrum mode
●Testing results and spectrum chart can be printed out when connected to printer
●300×200 matrix LCD display, with backlight
●Compared with TV300, the testing result of TV310/320 is more accurate and stable especially in low frequency
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Electronic vibrometer for measurement of vibration displacement and velocity
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The TK81 Tunable Filter/Vibration Meter is a low-cost, portable handheld instrument for basic vibration measurements. It can display vibration in both unfiltered (overall) and filtered modes. It accepts inputs from displacement, velocity, and acceleration transducers, but does not provide power for them.
Its filtering capability is particularly useful for diagnosing vibration problems occurring at particular frequencies on all types of machinery. The TK81 is powered by a single 9V transistor battery.
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The Human Vibration Monitor 100 is a hand-held instrument for measuring human exposure to vibration, performing relevant calculations and providing overall metrics on its LCD display. Detailed vibration levels are easily stored in its built-in data logger, which can hold up to 100 separate time-history test files including all required metrics. This information can then be downloaded to a PC for analysis and archiving.
Measuring all three axes of vibration simultaneously greatly simplifies the setup of a test and enhances the repeatability and correlation of the vibration data. From the three channels of measured data, the HVM 100 automatically calculates the important vector sum information and presents it as a fourth set of data values. For compliance with the latest measurement standards, the HVM100 employs digital filters for each channel that can be enabled as needed, and will never be obsolete - should standards change, the filters can upgraded - electronically!
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The international community has recently drawn considerable attention to occupational vibration and it's detrimental effects on the human body. In response to these new developments, Quest has released the HAVPro personal human vibration monitor and the "New" VI-400Pro real time vibration analyzer.
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Carry this highly portable, handheld vibration meter in your shirt pocket. Its one-button operation switches between acceleration, velocity, and displacement—or click and hold for a digital reading up to 10 kHz. Reading can be displayed in Metric or English units.
The PVM100 is supplied in a convenient carrying case with all necessary accessories:
Portable vibration meter
784A accelerometer
Connector cable
PT2 probe tip
B3 magnet mount
SF6 mounting stud
Metric or English units available
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Industrial plant such as rotating machinery will generate a vibration signature comprising spectral components associated with specific
primary vibration sources-rotors, bearings, moving parts. These will further excite passive, static elements such that the overall spectrum, although containing information relevant to say, balance, bearing wear, electrical faults, may be difficult to interpret.
Frequency selective measurement provides the means for recovering
meaningful source dependant data buried in wideband signals, and to therefore diagnose the state of specific machine components.
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●Analysis acceleration, velocity, and displacement
●For checking of unbalance, misalignment, bearings and gears
●Large memory of 100 results and 10 frequency spectrograms
●Includes a hand-held accelerometer probe with a removable magnetic base
●Rechargeable battery
●Large LCD display all functions and parameters
●Upper and lower limit setting and sound alarm
●Printer included
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Examiner 1000 is an overall vibration meter for ISO10816 specified measurements. Simple to use with only one button operation. Audio output acts as an electronic stethoscope. Measure acceleration, velocity or acceleration envelop for high frequency bearing defects. Comes complete with accelerometer, magnetic base, stringer probe, headphones and field holster. Click the link below to go to our website.
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The Columbia Model VM-300 Vibration Meter is a general-purpose vibration measuring instrument for periodic routine vibration checks of industrial machinery and general field use where portability and ease of use are required. This hand-held device is the ideal preventive maintenance tool.
Model VM-300 operates from a rugged, precision piezoelectric accelerometer and incorporates a charge amplifier input stage for stability and minimizing errors. Operation is controlled by an internal integrated microcontroller acting under direction of a splash-resistant 7- key membrane keypad.
features:
- An optional printer can be connected to the VM-300 Meter for making permanent records of readings taken.
- Dual power allows the VM-300 to be powered from its internal battery in the field, or from an external AC adapter to save battery life in bench applications.
- A precision low-voltage lockout circuit prevents the VM-300 Meter from making erroneous readings due to low battery.
- Automatic 10-minute timeout during battery operation prevents the VM-300 from draining its battery while untended.
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Machine Control MC 1002 is the basic vibration meter for measuring the effective vibration velocity v (rms) according to DIN ISO 10816-3 and the rolling bearing condition gSP according to the shock pulse method.
* Features
o Reliable, easy operation
o Immediately ready for measuring, no settings required
* Applications
o Vibration measurement and vibration checking on machines and machine lines
o Evaluation of rolling bearing condition
o Recognizing critical operational areas
o Early detection of failures
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The backbone of all proactive maintenance is up to date data on the machine status, obtained with two well-tested frontline techniques. Vibration severity monitoring according to ISO standards diagnoses general machine condition. Shock pulse monitoring with the True SPM® Method gives early warning of bearing deterioration, the most common cause of machine failures.
Root cause elimination is true preventive maintenance. A poorly aligned and balanced machine wastes much energy and wears itself out. Do not tolerate excessive noise, vibrations and failure rates. Leonova is a state of the art maintenance tool for fast and easy alignment and balancing.
Condition monitoring costs money for equipment, training and labour. With Leonova, you have a free choice of suitable instrument functions and how to pay for their use.
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