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Portable Vibration Analysis & Monitoring System
Vibration Analysis and monitoring has never been easier than with IOtech's Zonicbook/618E and eZ-Series analysis and monitoring software. This Eternet-based solution adds another dimension; the lowest cost full-featured 8-56 channel analyzer available.
Key Highlights
* 8 dynamic input channels, expandable up to 56 channels
* 4 tachometer channels for rotational measurements
* High-speed Ethernet connection to the PC for continuous recording
* Four e-Z-Series software packages address a wide variety of vibration monitoring and analysis applications
* TEDS support for accelerometers
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Intelligent vibration monitoring
The design of the OneProd MVX system is based on 2 simple principles resulting from over 15 years’ experience in the permanent monitoring of industrial machines:
•Multiple measurements are useless if the operating conditions of the machines are not known;
•All measurement channels must be acquired and processed simultaneously in order to analyse machines with variable speed or intermittent operating.
Operators using many online current monitoring systems are faced with quasi permanent alarms. This comes from the fact that the operating conditions of the machines change, whereas measurement settings remain the same.
With the OneProd MVX system, not only are the operating conditions of the machines taken into account (speed, load, etc.), but data processing is also suited to these conditions. A real monitoring strategy is then implemented for outstanding quality and reliability of the information.
OneProd MVX includes 8 to 32 measurement channels and now allows integrating vibration analysis to electrical analysis based on the additional transducers and solutions of OneProd System (see OneProd ESA data sheet).
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The Adash 3600 system is an on-line vibration monitoring system, which is intended for process control and reliability systems, machinery protection systems and generally for all the applications concerning the maintenance and monitoring of machinery condition. Thus, a large variety of applications are possible for motors, fans, pumps, gearboxes, small turbines, bearing diagnostics etc.
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Vibra-Metrics built the patented Sensor Highway (Pat.# 5,255,565) to provide plant managers with a low-cost, modular solution for achieving advanced on-line monitoring of critical equipment parameters such as vibration, temperature, pressure, and almost any other parameter. It also holds the key to success: better Return on Investment. Companies must get substantial benefit from predictive maintenance (PdM) cost outlays, especially the expenditures for equipment monitoring. The Vibra-Metrics' expandable Sensor Highway System offers advantages over traditional predictive maintenance programs such as increased data collection frequency, more repeatable/accurate data, easier trending analysis, and more efficient use of your PdM Staff.
The bottom line: a PdM system like Sensor Highway can return up to five time the investment in a short period of time.
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The dBadge 'Plus' is the worlds first badge type noise dosimeter that can be used for the selection of hearing protection, giving:
Simultaneous measurement of 'C' and 'A'weighted levels
Used to calculate the effectiveness of hearing protection
The SNR or HML method can be used
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Occupational hearing loss is a serious problem that can be easily avoided. Quest noise dosimeters give you the power to proactively minimize your liability and risk.
Quest Technologies offers a variety of personal noise dosimeters from basic Class 2 models to Class 1 and 2 datalogging noise dosimeters and analyzers.
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The Adash 4201 instrument is a portable, fully digital balancing and vibration analyser with the possibility of on-line measurements and data storing. It is intended for identification of bearing condition, lubrication and mechanical defects of the whole machine. It enables to apply diagnostics at the level of measurement overall values, FFT analyses and time signal measurement. Its equipment enables not only detection of occurring defects but also their detailed analysis and precise specification. It can also be used for single and two plane machine balancing and for run-up and run-out measurements. The analyser is characteristic by its very easy operation. If used with the DDS 2007 database and expert system, it is suitable for both experienced users and beginners. Also is possible to use simple A4000Download software. If used with the MDS 5.00 user software, it enables to evaluation the machine deflection shapes.
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Portable vibration measuring device for checking the vibrations caused by the tool, toolholder and spindle assembly with local correction of the unbalance.
The device is a carry-on unit which can be used to balance any rotating body – such as grinding wheels, pulleys, fans, rotors, etc. –in the workshop.
Features:
- Measures vibrations and unbalance.
- Availability of different unbalance correction methods.
- User-friendly, step by step driven unbalance procedure.
- Connectable to the bench unit BEST BALANCE 2000 Plus thus obtaining a complete manual tool and toolholder balancing machine.
- Rugged and ease to use
Advantages:
Helps to keep the vibrations within preset limits achieving:
- Longer tool life
- Better surface finishing
- Longer life of the spindle and bearings of the spindle
- Noise reduction
- Breakages prevention
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SmartBalancer2 – Avoid unbalance in your business
Over 50% of all problems, faults and breakdowns of machinery are directly or indirectly attributable to unbalance of rotors. This causes premature wear of the bearings, fatigue fractures and catastrophic failure or to shaft deformation. This puts your operating personnel at risk, and can result in unexpected breakdowns of machinery and systems.
Profit from the complete field balancing package
The SmartBalancer2 is a practical aid, which thanks to its comprehensive diagnosis tools, quickly gives you an overview of the state of balance of your machinery and systems. This handy, battery operated device enables rotors to be balanced quickly, cost effectively and accurately in the installed condition – in one and two planes, i.e. statically and dynamically.
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Vibrometers / Balancing Instruments
MinIbalancer MI 2100
The MinIbalancer MI 2100 by Hofmann is the state-of-the-art field balancing instrument for balancing rotating machinery in one or two planes under operating conditions.
Features:
Designed for field balancing in one or two planes
Best balancing results thanks to simple, clearly structured operation
Additional measurement of overall vibrations in order to detect unbalance problems
Measurement of the condition value of rolling bearings (option)
Balancing protocol directly to external printer (option)
Handy instrument body with fold-out stand
Application:
Field balancing on site
Balancing in production and assembly under field conditions
Measuring vibrations on bearings and machine housings
Determine overall or unbalance vibrations
Monitoring rolling bearing condition
Measuring rotational speed
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Grinding Wheel Balancing Device
Easybalancer EB 3100
EB 3100 is a device for balancing grinding wheels under operating conditions in the grinding machine. The unbalance correction can be performed using two or three sliding weights.
Features:
Specially adapted to the balancing of grinding wheels
Simple operation for best balancing results and quiet running
Applications:
Field balancing of grinding wheels
Measurement of spindle vibrations
Measurement of spindle speed
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Portable online monitoring system
With the OneProd-VMS portable system, all monitoring and diagnosis tools required for rotating machines are available in a suitcase suited for industrial settings. OneProd VMS integrates the OneProd MVX multichannel online monitoring system (see specific data sheet), a set of quick connections and non-interruptible power supply. Also, the system can accommodate a 15” pre-programmed laptop computer, as well as many accessories.
The OneProd VMS system is the ideal tool when a machine that is monitored on a periodic basis only reaches degradation phases that need to be closely followed up and understood.
OneProd VMS is also suited to the characterisation of temporary phenomena related to specific events or operating modes.
Quick to install, the OneProd VMS system is operational at once for complete maintenance diagnoses.
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Adash A4300-VA3 is portable very modern construction one or two channel datacollector and analyser, 1 or 2 plane field balancer. Main features are small dimensions and weight (970 g), large LCD display with high resolution and powerful processor which provides fast data analysis.
Adash A4300-VA3 is determined for bearing condition analysis, lubrication analysis and analyses of mechanical defects of machines unbalance, misalignment, resonance, looseness. Enables to perform any of the FFT, order or time signal analyses. Instrument memory enables archiving of large amount of data. The most important feature is possibility of firmware upgrade via interface RS232. Instrument can work as datacollector or analyser and the switching between these modes is by one button push. There are implemented special methods for measurement of bearing condition, where is low speed bearing included. With software system DDS 2007 is A4300-VA3 instrument very powerful weapon in predictive maintenance.
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Complete Your Monitoring Program With a Reliable Portable
GE's Bently Nevada line features numerous portable instruments designed to measure and collect vibration and other machinery information as part of a predictive maintenance program, for field diagnostics, and for test stand use.
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The T30 is a handheld multimeter for systematic machine condition monitoring as well as for fast spot checks on any rotating part. You can choose the price/performance combination most suitable for your requirements and upgrade at any time.
With the Basic version, measuring results are manually recorded. You measure:
rolling bearing condition (SPM®Method)
vibration severity (ISO recommended)
temperature and rotational speed
The Logger has the same measuring functions plus data logging in connection with the software Condmaster®. It also has a function for continuous recording, up to 50 hours with three transducers simultaneously. You can store comments and manually input any reading from other measuring devices.
In addition, the Expert version provides a powerful vibration analysis with FFT spectrum, fault symptom evaluation and individual presentation of five vibration condition parameters (EVAM®Method).
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Bearing Checker - bearing condition at your fingertips
Small and lightweight, Bearing Checker is a unique instrument designed for swift, on-site condition monitoring of all kinds of ball and roller bearings.
By means of evaluated measurement results, maintenance technicians and mechanics can assess bearing condition and identify sources of potential machine problems without specialized training.
Bearing Checker makes a proactive approach to maintenance economically feasible for everyone. Provide your maintenance personnel with an easy-to-use, cost effective instrument for bearing monitoring.
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Type 107B - A, V, S vibration meter, spectrum analyzer
800 lines FFT, logarithmic/linear view.
Charge amplifier with programmable sensitivity
(use any piezoelectric accelerometer with known sensitivity).
Frequency range 2...10000Hz.
Firmware update by user. Free Windows software ConSpect.
USB interface ("Mass storage device"). FAT16 file system. 2MB memory.
NiMH accumulator, charger. Aluminum casing.
Size- 110x60x30mm.
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FastTracer
• Vibration triaxial analyzer
By positioning the FastTracer directly on the test point it is possible to acquire immediately the required information on the three axes allowing the operator to save time.
•USB portable
Plug and Play device with USB connection or wireless. Thanks to MEMS technology the sensor is highly miniaturized and it can be mounted on the most critical test points.
•Powerful and cheap
The acquired acceleration data are sent to the PC that then performs the data processing through the supplied software.This solution allows the full exploitation of the computation capacity of the PC by obtaining some advantages as fare as velocity,precision and costs of the product are concerned
•Real-time analysis in time and in frequency
The included software allows the operator to do real-time analysis both in time and frequency domain (acceleration, velocity, displacement, RMS). The user-friendly interface permits the analysis viewing in the most proper and flexible way
•Off-line and remote analysis
The data acquisition can be recorded in the PC and then investigated with the same interactivity of an online viewing or it can be easily transmitted via internet both in real time or through automatic reports in Microsoft EXCEL
•Accuracy and precision of measurements
An internal autodiagnosis system always ensures the correct working of the instrument by guaranteeing at the same time the precision of the effected measurements
•High flexibility with other software
The high adaptability of FastTracer in different fields has permitted a high grade of integration with the most common control systems (LabView, CVI, etc)
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VL 8000 is a high-end field balancing instrument with advanced vibration measurement, vibration analysis and machine diagnosis features.
* Features
o Intuitive operation with Windows interface
o Clear presentation of results on very large colour LCDo Very wide speed range up to 300,000 RPM
o Systematic detection of damage through envelope analysis
* Functions
o Unbalance measurement in one or two planes
o Conversion of unbalance correction into practical balancing methods (e.g. drilling)
o Frequency analysis to determine the spectral components of a vibration
o Tracking analysis to capture the run-up or coast-down of a machine and to determine the resonances
o Envelope analysis to detect damage of rolling bearings or gears
o USB port to transmit the measurement values to a PC
o Offline PC software
* Applications
o Measuring vibrations on bearings and machine housings
o Field balancing on site
o Recording the condition of rolling bearings
o Observing and recording vibration levels
o Identifying frequencies in a vibration
o Detecting resonance points and identifying transfer functions
o Detecting machine damage
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COUGAR Portable Dynamic Signal Analyzer
* 4 to 28 input channels with ICP
* Up to 51.2 kHz sample rate per channel
* Powerful distributed Digital Signal Processors
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The 795M is an economical portable single channel multi-function data collector and 1600 lines FFT spectrum analyzer. It is versatile for overall values measurement, bearing condition diagnostic, spectrum diagnosis and in-situ multi-plane balancing of rotating machinery (up to 8 planes of correction, up to 16 point to check vibration). It is a simple and useful device that allows for easy condition monitoring and unbalance correction of any rotating equipment found almost in every process industries. With the Windows based “ConSpect” software, it creates an easy to use, cost effective, scalable solution that meets the needs of the novice as well as advanced user. The small, rugged, and light weight IP65 design makes it ideal for any harsh industrial environments.
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USB BALANCER
The solution for the detection and the correction of the unbalancing of rotatory elements. Directly linked to the USB port of the PC the USB Balancer allows in a few minutes the automatic identification of the rotary speed, the determination of unbalancing quantity and the instructions for the correct balancing. The absence of photocells and of any additional electronics guarantees the extreme handling of the product at very low costs. Furthermore, the USB Balancer allows:
- no need to do a periodical calibration
- quick installation
- triaxial acceleration reading with selection of unbalancing plane
- automatic reports at the end of measurements
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Robo®Control detects the absence of machine specifications at the component and conveys these to a central computer. There the data are processed and they are made available to the clients through internet. Robo®Control is used in order to control the behavior of one construction. For instance, this is necessary in regions with risk of earthquakes or settlement.
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EXPLORATION SEISMOGRAPH PASI 16S-N SERIES
The main 16S-N series seismographs characteristic is their extreme modularity.
Every system may not only be updated as the User requirements increase (going over from 12 to 24 channels), but it may even be implemented with the 16G-N electrical imaging system (refer to the section concerning the combined 16SG-N system for further details).
The top level performances of this equipment have been coupled to a particularly immediate, easy-to-use and complete user interface, capable to guide operators lacking in experience as well as satisfying the needs even of the most demanding researcher.
All Seismographs of the 16S-N series are the ideal solution for MASW and MICROTREMORS acquisition. Both methods are used for the determination of the shear-wave velocity(Vs), which is the best indicator for the soil stiffness, strictly related to possible earthquake hazard.
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Automated Noise Generators
The ANG Series is the most flexible architecture available for automated noise generators. This rack mountable noise generator can be remote controlled via RS-232 or GPIB interfaces. A long list of options including; Input Signal Combiner, Monitoring Ports, and Noise Path Filtering give you the ability to design the ideal system for your application.
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Blue Solo (Polyvalent & Integrating Sound level meter)
01dB-Metravib extends its range of sound level meters with the release of the new generation of Solo: Blue Solo!!! The result of ongoing innovation, Blue Solo provides the user with the latest technological advancements in wireless communication. Using a Pocket PC as a remote control brings comfort, flexibility and mobility to acousticians during their field experiments. These new features are a definite asset for the user.
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E.A.R and Peltor have also developed a simple sound level indicator that complements the Optime Alert System by establishing which colour code you need to follow.You simply deploy the meter at the employees work station let it run until the display has stabilised, this then indicates the average noise level in that area and the type of protection required. The display indicates the period of time the unit has been active in 1 hour increments up to a maximum of 8 hour working day.The sound check meter must be restarted between measurements. The meter is accurate to ±1dB.
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With intuitive 2 key operation, this sound level meter is easy to use, designed to undertake noise measurements for a variety of applications.
The CEL-240 Digital Sound Level Meter is ideally suited to general noise measurements, noise measurements of alarm systems and noise output from audio systems. With the high resolution display unparalleled in such an inexpensive unit, the CEL-240 Sound Level Meter can display the time-history of noise levels, allowing an easy assessment of the current noise environment.
KEY FEATURES:
• Simple operation
• Rugged design
• High resolution display
• Latest digital technology
• Fully compliant with IEC 61672
• Large measurement range
• Maximum hold function
• Automatic calibration
• Greater than 35 hours battery life
• 2 year warranty
• USB output to PC
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Acoustic measurement instruments, Vibration measurement instruments
