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VIBRATION
&
BALANCING ANALYZER

 

Vibration Analysis And Balancing, DigivibeMX Vibration Analyzer, Inhouse Balancing, Field Balancing, Rotor Repair & Services, Horizontal / Vertical Balancing Machine, Instrumentation For Balancing Machines, Portable Balancer and Analyser, Vibration Monitoring Systems

 
 

 
 
vibro laser

VIBRATION ANALYZER

Introducing the DigivibeMX Vibration Analyzers & Balancing System from Erbessd Instruments, USA whom we are representing as an Exclusive All India Distributor.
The range of measuring features makes the DigivibeMX an excellent all-purpose vibration analyzer & balancing system for machinery maintenance, service and testing. They will help you prevent damage to machinery and avoid unscheduled downtime.

DigivibeMX 30 Vibration Analyzer

Balancing Tools for 1 & 2 Planes

DigivibeMX 30

DigivibeMX® M30 offer dynamic balancing tools and functions for both in situ and balancing machines.

With a single click you start balancing. Its automated tracking filter allows to identify the RPM in a selected range to avoid inaccuracies caused by slightly changes of speed. The balancing speed range varies from 60 to 150,000 RPM with signal recording times of up to 5 minutes 1.

Vibration Analysis & Predictive tools

DigivibeMX® M30 includes the following vibration analysis tools:

  • 3D Waterfalls
  • 3D ODS Simulations
  • Routes Analysis
  • Barcode creator and reader
  • Automatic reports 2
  • Color-based database
  • Colored Indicators for general Vibration and Bearing problems
  • Tendency curves with tendency analyzer
  • Machinery condition statistics
  • Database compatibility and synchronization
DigivibeMX 30

ODS Simulations

DigivibeMX® M30 integrates the Operating Deflection Shapes Simulation (ODS) in all its machinery databases.
When you create a new machine you can select a 3D model from the clipart library or a 3D File previously designed, to perform a 3D simulation immediately after making the route. Create your 3D model in your favorite 3D software such as 3DS Max, Blender, Solid Works, etc.

DigivibeMX 30

Alarms On!

DigivibeMX® M30 includes vibration and envelope alarms for all machinery. You can verify the machine health to prevent or fix failures quickly.

DigivibeMX 30

Envelope Alarms

  • 4 categories: Accel, Velocity, Displacement, Envelope
  • Each axis can be analyzed
  • Fully-customizable values for any frequency

Vibration Alarms

  • By default the ISO-10816 standard is used to verify machine health
  • Customizable values to define your own limits

Features

Real 3D Waterfall

A waterfall is a time-varying spectral representation (forming a 3D plot) that shows how the spectral density of a signal varies with time. In DigivibeMX M30 you can now enjoy the new Real 3D waterfall tool which can be easily created and rotates when dragging the mouse over the graph like in common 3D software.

Screenshots

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3D ODS Analysis

ODS Analysis is now an easy task to do, no more complex drawing interfaces and complex calculations just create your 3D model in your favorite 3D software (3DS Max, Blender, Solid Works etc) and import it into the software in order to make a custom ODS analysis.
Once you have your drawing you only have to open a new route analysis and follow the points one by one to complete the analysis. The phase analysis for 3D simulations will also calculate Coherence between signals as well as Cross Power and Frequency Response to be sure that all recording are coherent. All 3D simulations can be exported to AVI video format and animated GIF images compatible with any operating system.

Screenshots

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FFT Spectra

Most of spectral tools in DigivibeMX M30 are based on the FFT algorithm, with a frequency range capable of measuring low speed (1 Hz) up to speeds of 10 kHz. The accuracy of the spectrum varies according to the needs, reaching many millions of resolution lines. Its main purpose is to transform the signal from its time-domain representation to the frequency-domain representation, in order to identify different fenomena such as harmonics, electrical noise, etc.

Measuring Units

  • G
  • mm/s
  • µm
  • mm/s2
  • inch/s
  • mils

Avaliable Windows

  • Hanning
  • Rectangular
  • Blackman
  • Four, Six and Eleven Term Cos Sum
  • Hamming
  • Bartlett
  • Kaiser
  • Flaptop

Screenshots

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Machines Database

DigivibeMX M30 allows you to save all your machines features in order to make route analysis. Such information is:

General information

  • Name, Area & Company
  • Measurement Points
  • Coupling joint
  • ISO Class

Specific information

  • Picture or preloaded image
  • RPM
  • Name and dimensions of each bearing. (+20000 bearings database with all their dimensions)
  • Bearing frequencies
  • Gear frequencies
  • Alarm frequencies

Screenshots

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Predictive Analysis Tools

DigivibeMX M30 allows the user to perform predictive analysis of any machine located in the Machines Database. These tools are:

Tendency curves

  • Velocity
  • Acceleration
  • Acceleration Envelope

Cascade spectra

  • Velocity
  • Acceleration
  • Acceleration Envelope

These tools permit to evaluate the evolution of vibrations produced by usual causes such as unbalance and electric noise but also by bearing defects and gearboxes.

Screenshots

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Bearings Database

DigivibeMX M30 has an expandable database with information of more than 20000 bearings. The available data for each one is:

General Information

  • Number & Type
  • Internal & External diameter
  • Width
  • Static & Dynamic load rating
  • Fatigue load limit
  • Reference & Limit speed
  • Mass
  • Step diameter
  • Number of rolling elements & its diameters
  • Pitch angle

Frequencies calculator

  • Inner race defect
  • Outer race defect
  • Rolling element defect
  • Rolling element speed
  • Cage defect

Screenshots

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SBS Balancing Mode

Easy-to-use function designed to perform balancings on the field as well as on balancing machines. The system uses a tracking filter to identify the RPM in a specified range so small changes on the speed don't affect the balancing process. Balancing speed range: 100 - 120,000 RPM in a very intuitive interface.

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Automated Channel Switching*

The new DigivibeMX 30 makes even easily the process of Balancing in 2 planes. Now it's possible to make a secuential switching between channels 1-A and 1-B avoiding an incorrect measure of each plane.

There are two modes to implement this feature:

  • Secuencial Switching (automatic): Make a new balance, set up the record time and will start a new recording in Plane 1; at the end of the recording the software automatically switches the channel on the interface and start recording Plane 2.
  • Manual Switching: You can switch between Channel 1-A and 1-B (on Interface) by clicking over the polar graphic corresponding to Plane 1 and Plane 2 respectively (in DigivibeMX). When recording, the software will acquire the signal on that Plane.
*This feature is only available with the Interface I-600

Screenshot

DigivibeMX-30

Dynamic Balancing

Polar Graphics

Polar graphics are visual representations of the balancing vector positions. They are useful for locating the correction masses.

DigivibeMX-30

Dynamic Balancing

Polar Graphics

Polar graphics are visual representations of the balancing vector positions. They are useful for locating the correction masses.

DigivibeMX-30 polor graphics

Dynamic Balancing

Polar Graphics

Polar graphics are visual representations of the balancing vector positions. They are useful for locating the correction masses.

DigivibeMX-30 Polor Graphics
Balancing Calculator

DigivibeMX M10 has many balancing tools, including:

  • Single plane balancing calculator
  • 2 plane balancing calculator
  • Serial balancing
  • Residual unbalance
  • Balancing quality grade calculator
  • Split weights
  • Combine weights
  • Drill depth
  • Plate size
  • Trial mass calculator
  • Radius change

Screen Shots

DigivibeMX-30 Balancing Calculator Screenshot

Automatic Balancing Report Printing

DigivibeMX M10 is able to generate automatic balancing reports on Microsoft Word*, so it is very easy to edit them. It includes:

Values for each run are set in a table

  • Evolution trend of the balancing process in RMS and filtered values
  • FFT cascade for each plane
  • Time domain signals in a cascade format for each plane
  • Polar graphs
  • Final Spectrum

Screenshots

DigivibeMX-30 Automatic Balancing Report Printing screenshot

Dual Channel Functions

Dual channel analysis has huge advantages, not only because it saves time for the data collection, but also because it allows obtaining information that could not be acquired with a single channel analysis. For example: Orbits can be drawn and saved also for run down analysis to analyze critical frequencies and their real displacement axis.

Tools

  • Orbits
  • Bode Diagram
  • Cross Power Spectrum
  • Frequency Response Function
  • Coherence Function

Screenshots

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Advanced Functions

The advanced vibration analysis allows the diagnose of complex failures, relation between points, vibration modes and struture analysis. DigivibeMX M30 has tools to export to universal file formats such as UFF58 and ASCII that may be used in other vibration analysis applications (such as ODS, Operating Deflection Shapes).

Spectrogram
A spectrogram is a time-varying spectral representation (forming an image) that shows how the spectral density of a signal varies with time. The horizontal axis represents time, the vertical axis is frequency; a third dimension indicating the amplitude of a particular frequency at a particular time is represented by the colour intensity of each point in the image. It is commonly used to find critical and natural frequencies.

Cross Power Spectrum
Or spectral density is a mathematical function that shows the distribution of the power or energy in a specific frequency range.

Frequency Response Function (FRF)
It’s the quantitative measure of the output spectrum of a system or device in response to a specific stimulus, and it is used to characterize the system’s dynamics.

Coherence Function
When interfering, two waves can add their amplitudes to create a greater amplitude wave than the first 2 (constructive interference) or subtract from each other to create a wave with less amplitude (destructive interference), depending on their relative phase. Two waves are said to be coherent if they have a constant relative phase.

Crest Factor
The crest factor or peak-to-average ratio is a waveform measurement, calculated using the waveform peak amplitude divided by the waveform RMS value. It is used to measure the ratio of the peak power level to the time-averaged power level in an vibration signal.

Screenshots

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Automatic Reports

DigivibeMX M30 is able to generate automatic reports in Microsoft Word*, this way it is easy to add necesary information or remove useless data.

Features

  • Parameters: Displacement, Velocity, Acceleration and Acceleration Envelope
  • Time domain graph and spectrum on each parameter
  • Highest points markers
  • Harmonics
  • RMS values
  • Marker values on separate table

Screenshots

DigivibeMX-30 Automatic Reports Screenshot

Compatibility

DigivibeMX M30 can export to 3 universal formats: WAV (audio), ASCII and universal file format UFF58.

WAV
Is an audio file that can be played with every audio software.

ASCII
This format produces a file in text format in which all channels are saved in columns. It does not have header and can be set according to the user's needs.

  • Column Y Channel 1
  • Column X - [Separator]* - Column Y Channel 1
  • Column X - [Separator]* - Column Y Channel 1 - [Separator] * - Column Y Channel 2
* Separator can be defined by the user

UFF58
Is the most used format for all vibration related softwares, especially by ODS programs. The UFF58 (Universal File Format) is a standard in the experimental dynamics (vibration and acoustic) community, particularly in the modal analysis area.
This format is written in ASCII but has a particular order in its content. It can have many headers so it can contain many signals as well as calculations for the same signals (i.e. APS Auto Power Spectrum, Cross Power Spectrum, etc.)

Screenshots

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Envelope Alarms

The Envelope Alarms give you the ability to visualize the machine health at first sight according to 4 categories (Velocity, Acceleration, Displacement, Envelope) for each Axis (H, V, A) from each Point of any Machine.
Each Alarm can be configured using a wizard dialog with default parameters and ranges or by setting custom values to meet your own requirements.

Screenshpts

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Specifications

2-Channel Interface

2 Accelerometers

1 Laser Yachometer

1 Calibrator

DigivibeMX-30 two-Channel Interface
DigivibeMX-30 two-Accelerometers
DigivibeMX-30 one-Laser-Tachometer
DigivibeMX-30 one-Calibrator

4-pin LEMO® Connectors
(Ch 1-A, Ch 1-B, Ch 2/Op & USB)

Active Plane Indicator
(LED 1-A & LED 1-B)

Channel Auto Switching*
*Only with DigivibeMX® 10

IP 67 Protection grade

4-pin LEMO® to USB Cable (1m/3ft)

Weight: 153g

Dimensions: 79 x 70 x 24 mm

Dinamyc Impact Shock: 50g peak (max shock 5000g)

Freq. response (+/- 3dB): 0.32 - 135000 Hz

Freq. response (+/- 5%): 2 - 10000 Hz

Sensitivity: 100 mV/g +/- 10%

Transverse sensitivity: < 5%

Power supply: 18-30 V / 3-8 mA

Short-circuit protection

Operation temp.: -10 - 50 o

Analogic output

Range: 1 - 5000 Hz

Power supply: 5 V

Current: 20 - 30 mA

Voltage drop: < 0.4 V

Short circuit protection

Reverse current protection

Over-Voltage protection: 15V for 1 minute

Operating temp: -10 - 50 oC

Soft Case

DigivibeMX-30 Soft Case

Cables

DigivibeMX-30 Cables

1 Shielded monoaxial cable with 5-pin LEMO® connectors for Optical Sensor and Calibrator (2m/6ft)

2 Shielded monoaxial 5-pin LEMO® to 2-pin cables for accelerometers (2m/6ft)

Protection grade: IP 65

Impact resistance: IEC 60028-27

Standard 2-Pin MIL connector

Includes 2-Pin to 5-Pin LEMO® cable and Magnetic Base

Weight 50g

Stainless steel body

Storing temp: -40 - 85 oC

Protection grade: IP 67, III

Impact Resistance: IEC 60028-27

Operation Distance: Up to 15 m

Weight 60 g

Designed in Nylamid

Installation CD & User Manual

DigivibeMX-30 Installation CD and User Manual
System Requirements

System Requirements

  • Intel® Processor or similar @ 1.60GHz / 400MHz or higher
  • 1GB RAM or higher
  • Windows 7 or higher (works on Windows 8.1* and Windows 10*)
  • SVGA display or higher (touch enabled displays are supported)
  • 500 MB minimum free hard disk space
  • USB Port
  • *Windows RT and Windows Phone devices are not supported.

All the above models are also available with Wireless Accelerometer variant .

Vibrations on rotating equipment are caused by unbalance, misalignment, defective bearings, gear damage or looseness. These defects may occur in short intervals. Vibration analysis allows identifying the root cause of such abnormalities.
Unbalance of rotors is one of the most common faults in rotating equipment. Our equipment helps you in detecting the unbalances simply and precisely, and correct them quickly and effectively.

 

Marketing Products

|  SCHENCK Dynamic Balancing Machines |  Vibration & Balancing Analyzer | Triaxial Wireless Accelerometer |  Vibration Monitoring |
|  Laser Shaft Alignment |  Thermal Imaging Device |  Dial Gauge Shaft alignment |  vibration analyzer and balancer |
|  Vibration Meter |  Oil & Lubrication Analysis |  Infrared Thermometer |  Bearing Induction Heaters |


Balancing Services

| Inhouse Balancing | Condition Monitoring & Vibration Analysis | Onsite Balancing Services | Laser Alignment |
Rotor Repair & Services SCHENCK Products | Training & Seminar  |


 

Our Locations

     
5, U.K. Industrial Estate, Behind Durian Furniture,
Opp. Oswal Park, 2nd Pokharan Rd,
Thane ( W ) - 400 601, (M.S)
 
4 / A Wing, Bharat Indl Estate, Off. Lake Road, Opp. Hind Rectifier Co.
Bhandup (W)
Mumbai – 400 078 (M.S)
 
 
R / 375, TTC Industrial Area, Rabale,
Navi Mumbai - 400701 (M.S)
 
Gat No # 256, Indrayani East, Jyotibanagar, Talawade, Pune 412 112 (M.S)