Description
Motionics iPad Rotor Balancing Kit turns an iPad into a rotor balancer and vibration analyzer. It is a purely iPad-based kit consisting of an iPad (optional), a 2-channel DAQ box, an industrial accelerometer and a laser tachometer. The kit comes with several apps for vibration analysis, overall vibration testing, and rotor balancing.
The iPad iRotorBalancer app allows single-plane, 2-plane, 4-runs, and overhung balancing to meet different rotor balancing requirements. With just simple tapping and typing, anyone can be an expert in rotor balancing using this package. The iPhone/iPad VibraTestPro App makes the kit a full vibration analyzer with time, domain, and frequency domain analysis. The kit also comes with the iVibraMeter App for iPad which can be used for a quick overall vibration tests of multiple common machines such as pumps, motors, spindles, etc. with rapid PDF report generation capability.
- Sensitivity: 100mV/g
- Measurement Range: ±80g
- Frequency Range (±3dB): 30 to 900,000cpm
- Resonance Frequency: 1860kcpm
- Number of Inputs: 2 channels
- Sampling Rate: 44100 samples/sec
- Operating Temperature: 32 to 122°F
- Magnet Base Pull Force: 85lbf
- Accelerometer Cable: 10ft
- Power Supply: directly from iPad (Wired)
- Sensing Element: Piezoelectric
iRotorBalancer is an iPad application that collects vibration information through accelerometers and optical sensors to balance rotating machinery in single-plane and two-planes.
- Single-Plane balancing using the Vector Method (Amplitude & Phase Measurements)
- Single-Plane balancing using the Four-Run Method (Amplitude Measurement)
- Two-Plane inbound balancing using the Influence Coefficients Method (Amplitude & Phase Measurements)
- Two-Plane overhung balancing (Amplitude & Phase Measurements)
- Real-time signal waveform and FFT spectrum display
- Automatic selection of 1x peak amplitude and phase
- Polar plot to graphically show location of trial and correction weights
- Convenient calculator to estimate trial weight
- Angular mass distribution calculator to help distribute mass if correction weight location is not accessible
- Weight removal calculator to help determine drill bit size and depth for material removal
- Interactive permissible residual imbalance determination to quickly evaluate balancing quality
- PDF report with test information, balancing data, machine vibration before and after balancing, map location, pictures from library or camera, signatures, and notes
- Local report manager to save test reports
- PDF report export via AirDrop, Email, wireless printing, and cloud storage (Dropbox, Google Drive, OneDrive, etc)
iVibraMeter is an iPad application that connects to the DAQ box and collects overall acceleration/velocity RMS vibration in real time. It displays the RMS value together with a severity bar based on different industry standards to show machine conditions.
- Real-Time overall RMS values
- Vibration signal spectrum/waveform
- Touch cursor on spectrum
- Vibration in velocity (ips or mm/s) or acceleration (G’s)
- ISO 10816 and customized vibration severity thresholds
- One-tap data capturing at predefined test points on common industrial machines, including: motor, fan, pump, etc
- One button calibration for accelerometer input
- Generate reports with machine information, vibration levels, severity bar, map location, pictures from library or camera, signature and notes
- PDF report export via AirDrop, Email, wireless printing or cloud storage
- Local report manager
- Help & instructions
VibraTestPro is a universal app that turns an iPhone/iPad into a vibration analyzer. It provides comprehensive vibration analysis features, such as a real-time waveform and spectrum viewer, an ISO10816 vibration meter, raw signal recording, and more.
- VibraTestPro is universal on iPhone and iPad, turning your mobile device at hand into a competent portable vibration analyzer
- Severity test based on ISO10816-3 standard or custom thresholds
- Interactive ISO-10816 vibration severity table
- Enlarged severity bar with 4 color zones for better view
- Machine type and support type selections
- RMS data and color code save to local data manager
- 2-CH simultaneous display
- Real-time waveform and FFT spectrum
- Interactive signal viewer with pan and pinch to move and zoom spectrum
- Customizable graph appearance: background color, line color,line thickness, dynamic grids
- Linear and log axis scale
- Full-screen display
- Velocity and acceleration readings
- Metric and Imperial units
- Vibration signal information including overall RMS, major frequency and top 5 peaks
- Auto peak detection cursor and manual peak cursor
- Movable distance cursors to analyze two points in spectrum
- Harmonic cursors to show vibration harmonics
- Sideband cursors with options to define center frequency, number of sidebands and frequency interval
- Raw vibration signal recording
- User-defined recording sampling rate and length
- Recording manual or auto stop
- Recorded data export in CSV/WAV file via AriDrop, Email, Dropbox
- Recorded data save to local data manager
- Plant-Machine-Test Point structure for easy data management
- Save machine image to record
- Save test note to record
- Offline spectrum
- Export vibration signal
- VibraTestPro supports Motionics VibeSense Wireless Vibration Sensor to offer a wireless solution for condition monitoring of rotating machinery
Vibration App Bundle: includes other vibration analyzing apps developed by Motionics: VibraCalc, VibeSpectra, REBvibe, and VibraUnits
What’s in the box:
- 2-Channel DAQ box with 2-Ch simultaneous measurement x1
- Industrial single axial accelerometer with magnet base x1
- 10ft accelerometer cable x1
- Laser tachometer with tripod and custom cable x1
- Custom iPad case for protection and to hold the DAQ box x1
- Protective carrying case x1
- iRotorBalancer iPad App for rotor balancing x1
- iVibraMeter iPad App for overall vibration and certificate tests x1
- VibraTestPro iPhone/iPad App for vibration analysis x1
- Several other calculator apps as vibration reference tools
- Extension cable (optional and customizable)
- iPad (optional and customizable)
Case Study – VTK Fan & Blower Vibration Analysis & Rotor Balancing
Case Study – Single-Plane Rotor Balancing on a Disk Rotor
HowTo – Single-Plane Rotor Balancing with Single-Channel Four-Run Method
HowTo – Single-Plane Rotor Balancing with Two-Channel Vector Method
iVibraMeter Full Sample Report
iVibraMeter One-Page Sample Report
VibraTestPro Sample Data (CSV)
VibraTestPro Sample Data (WAV)
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