DynaVibe GX3 Vibration analysis and dynamic balancing for propellers
Tested.
This item has been function tested and calibrated by DynaVibe in September 2025, its a used item in excellent condition
The DynaVibe GX3 has everything you need to dynamically balance prop assemblies while also including the capabilities of a full vibration analyser in a small, easy-to-use, and affordable handheld system.
Powerful, Versatile, Vibration Analysis and Dynamic Balancing
Discover the DynaVibe GX3, an all-in-one solution for dynamic balancing of prop assemblies. This advanced tool boasts a full vibration analyser - enabling precise diagnosis and correction of imbalances - contributing to smoother, safer, and more efficient flights.
The DynaVibe GX3, with its advanced functionalities, maintains a compact, easy-to-use design. Housed in a small handheld system, it blends sophistication with simplicity, offering convenience for operators and mechanics, regardless of the maintenance scenario or environment.
Striking a balance between affordability and high performance, the DynaVibe GX3 is an investment in superior quality and precision. This versatile system simplifies the complex process of propeller balancing, enhancing aircraft maintenance and overall operational efficiency
VIBRATION MAGNITUDE
The DynaVibe GX3 provides precise vibration magnitude reported to 0.01 IPS resolution
AUTOMATED SOLUTIONS
Dynamically balance in less time and in fewer runs with the DynaVibe GX's automated balancing algorithms that learn and suggest precise weights and locations
TRUE PHASE ANGLE MEASUREMENTS
Out-of-balance locations are reported in true angular positions -no RPM corrections needed-making the balancing process straightforward and easy to understand
SPECTRAL ANALYSIS
Quickly identify vibration sources such as propeller imbalance, engine miss, prop wash, and out-of-balance engine accessories
The kit includes the following items:
1. DynaVibe GX3
2. Optical Tach
3. Accelerometer
4. Reflective tape for optical tach
5. Sensor mounting kit
6. Carry case
7. SD card reader
8. SD Card
9. Battries
10. Portable scales
Graphical setup
Graphically configure the DynaVibe GX to match your aircraft: number of propeller blades, number of potential weight adjustment locations, and sensor configuration.
Live polar charting
Vibration readings are displayed and charted in real-time, helping you visualize the balancing process, identify vibration characteristics that vary with RPM, and spot other anticipated issues during the run-up.
Automated solutions
The DynaVibe GX quickly learns from each run and adjustment, determining the precise mass addition needed to balance the prop assembly.
Weight recommendations are given down to the exact angle and bolt location, automatically splitting mass between two bolts when needed.
Automated run logging
The DynaVibe GX automatically records the vibration measurements and adjustments for each run.
Report generation
The DynaVibe GX generates a detailed report once the balancing process is complete. The report includes:
Date & Time information
Aircraft ID, owner, etc.
Table of runs, readings and adjustments
Locations and masses of final weights
Graphical depiction of setup and adjustments
Spectral vibration analysis of the final run
Specification
Accelerometer Accuracy ................ ± 5% Over Measurable Range
Accelerometer Standard ................ ± 50 g, 0 - 400 Hz
Accelerometer High Frequency....... Optional ± 250 g, 0 - 20,000 Hz
Tach Input ...................................... Optical Tachometer
Tach ............................................... 300 - 8,000 RPM
Spectral Analysis ........................... Fast Fourier Transform (FFT) 512 Lines
Power Supply ................................ 2 x 9-Volt Batteries, 8 Hours Continuous Use
Size ............................................... 7.5 x 5 x 2 in (19 x 12 x 5 cm)
Weight ........................................... 1.2 lbs (.5 kg) Handheld Unit/ 10 lbs (4.5 kg) for Entire Kit
Operating Temperature Range ..... 0 to 140° F (-17.7 to 60°C)
Operating Functions ..................... Measure, EZMeasure, AutoBalance, Spectrum, TotalVibe, VibeSurvey, Williams, Rotorcraft, DynaStrobe
Report Generation ........................ Detailed Balancing Report Generated in HTML Format on SD Card
Measurement Standards .............. NIST-Traceable Calibration