Vibration Analyzer
DAPER
π§ PROFESSIONAL VIBRATION ANALYSIS IN YOUR POCKET
Vibration Analyzer Pro transforms your smartphone into a powerful machine condition monitoring tool. Using your device's built-in accelerometer, perform real-time vibration measurements with professional-grade FFT spectrum analysis.
ββββββββββββββββββββββββββββββββββββββββ
β‘ KEY FEATURES
π REAL-TIME FFT SPECTRUM ANALYSIS
β’ Configurable FFT sizes: 1024, 2048, 4096 points
β’ Multiple window functions: Hanning, Hamming, Flat-Top, Rectangular
β’ Linear and Exponential averaging
β’ High-resolution frequency spectrum display
π COMPREHENSIVE VIBRATION PARAMETERS
β’ Acceleration RMS & Peak (m/sΒ², g)
β’ Velocity RMS & Peak (mm/s)
β’ Displacement RMS & Peak (ΞΌm)
β’ Crest Factor & Kurtosis analysis
π ISO 10816 MACHINE CLASSIFICATION
β’ Automatic severity zone assessment (A/B/C/D)
β’ Support for all machine classes (I, II, III, IV)
β’ Color-coded visual indicators
β’ Industry-standard vibration limits
βοΈ BEARING DEFECT FREQUENCY CALCULATOR
β’ BPFO (Ball Pass Frequency Outer)
β’ BPFI (Ball Pass Frequency Inner)
β’ BSF (Ball Spin Frequency)
β’ FTF (Fundamental Train Frequency)
β’ Custom bearing parameter input
π EQUIPMENT MANAGEMENT
β’ Organize by Equipment β Location β Measurement Point
β’ Track measurement history and trends
β’ Export data to PDF and CSV formats
β’ Add notes and images to measurements
ββββββββββββββββββββββββββββββββββββββββ
π― IDEAL FOR
β’ Maintenance Engineers & Technicians
β’ Reliability Engineers
β’ Predictive Maintenance Programs
β’ Industrial Equipment Monitoring
β’ HVAC System Analysis
β’ Motor & Pump Condition Assessment
β’ Educational & Training Purposes
ββββββββββββββββββββββββββββββββββββββββ
π± HOW IT WORKS
1. Select or create your equipment profile
2. Choose measurement point and direction
3. Place device firmly on the machine surface
4. Press MEASURE and wait for data collection
5. View instant results with ISO zone classification
6. Save and track measurements over time
ββββββββββββββββββββββββββββββββββββββββ
π¬ TECHNICAL SPECIFICATIONS
β’ Sample Rate: Up to 200 Hz
β’ Frequency Range: 0-100 Hz (typical vibration range)
β’ Data Storage: Local on-device database
β’ Export Formats: PDF reports, CSV data files
β’ Offline Operation: No internet required
ββββββββββββββββββββββββββββββββββββββββ
β οΈ IMPORTANT NOTES
β’ Measurement accuracy depends on your device's accelerometer quality
β’ For best results, mount device securely on measurement surface
β’ Professional-grade accelerometers recommended for critical applications
β’ This app is intended as a screening tool, not a replacement for certified vibration analyzers
ββββββββββββββββββββββββββββββββββββββββ
π§ SUPPORT
We're committed to continuous improvement. If you have suggestions, feature requests, or encounter any issues, please contact us through the app or leave a review.
Start monitoring your machinery health today with Vibration Analyzer Pro!
Vibration Analyzer Pro transforms your smartphone into a powerful machine condition monitoring tool. Using your device's built-in accelerometer, perform real-time vibration measurements with professional-grade FFT spectrum analysis.
ββββββββββββββββββββββββββββββββββββββββ
β‘ KEY FEATURES
π REAL-TIME FFT SPECTRUM ANALYSIS
β’ Configurable FFT sizes: 1024, 2048, 4096 points
β’ Multiple window functions: Hanning, Hamming, Flat-Top, Rectangular
β’ Linear and Exponential averaging
β’ High-resolution frequency spectrum display
π COMPREHENSIVE VIBRATION PARAMETERS
β’ Acceleration RMS & Peak (m/sΒ², g)
β’ Velocity RMS & Peak (mm/s)
β’ Displacement RMS & Peak (ΞΌm)
β’ Crest Factor & Kurtosis analysis
π ISO 10816 MACHINE CLASSIFICATION
β’ Automatic severity zone assessment (A/B/C/D)
β’ Support for all machine classes (I, II, III, IV)
β’ Color-coded visual indicators
β’ Industry-standard vibration limits
βοΈ BEARING DEFECT FREQUENCY CALCULATOR
β’ BPFO (Ball Pass Frequency Outer)
β’ BPFI (Ball Pass Frequency Inner)
β’ BSF (Ball Spin Frequency)
β’ FTF (Fundamental Train Frequency)
β’ Custom bearing parameter input
π EQUIPMENT MANAGEMENT
β’ Organize by Equipment β Location β Measurement Point
β’ Track measurement history and trends
β’ Export data to PDF and CSV formats
β’ Add notes and images to measurements
ββββββββββββββββββββββββββββββββββββββββ
π― IDEAL FOR
β’ Maintenance Engineers & Technicians
β’ Reliability Engineers
β’ Predictive Maintenance Programs
β’ Industrial Equipment Monitoring
β’ HVAC System Analysis
β’ Motor & Pump Condition Assessment
β’ Educational & Training Purposes
ββββββββββββββββββββββββββββββββββββββββ
π± HOW IT WORKS
1. Select or create your equipment profile
2. Choose measurement point and direction
3. Place device firmly on the machine surface
4. Press MEASURE and wait for data collection
5. View instant results with ISO zone classification
6. Save and track measurements over time
ββββββββββββββββββββββββββββββββββββββββ
π¬ TECHNICAL SPECIFICATIONS
β’ Sample Rate: Up to 200 Hz
β’ Frequency Range: 0-100 Hz (typical vibration range)
β’ Data Storage: Local on-device database
β’ Export Formats: PDF reports, CSV data files
β’ Offline Operation: No internet required
ββββββββββββββββββββββββββββββββββββββββ
β οΈ IMPORTANT NOTES
β’ Measurement accuracy depends on your device's accelerometer quality
β’ For best results, mount device securely on measurement surface
β’ Professional-grade accelerometers recommended for critical applications
β’ This app is intended as a screening tool, not a replacement for certified vibration analyzers
ββββββββββββββββββββββββββββββββββββββββ
π§ SUPPORT
We're committed to continuous improvement. If you have suggestions, feature requests, or encounter any issues, please contact us through the app or leave a review.
Start monitoring your machinery health today with Vibration Analyzer Pro!
Developer email
info@dapercorp.com
Developer website
http://dapercorp.comReleased
Feb 2, 2026
Current version
1.0.1
Android version
7.0
Screenshots
