vibration analysis
thermal imaging
ultrasound measurement

I'm function loaded.

Explore the most powerful Vibration Analyzer on the market.
Use multitasking tool in order to analyze your machinery.
Balancer, thermal imaging camera, ultrasound, bump test, ODS, MCSA - you name it…

I can feel it…

FFT with up to 3 276 800 lines

90 kHz frequency range

RAW signal recording

Overalls, FRF, Smax, Orbits, Centerline, Cepstrum etc.

…you can analyze it.

I can see it…

…so you can see it.

I can hear it…

…then you can hear it too.

I can amplify the movement…

…and I can do much more.

VA5 modules



Measure 4 vibration signals and 4 process values (temperature, pressure etc.) along with speed synchronously. Triaxial sensor friendly, proximity probes for displacement measurement, ultrasound microphone, acoustic microphone, thermal imaging camera, current clamp meter, stethoscope and more.

Adash A4500 VA5 top panel

Over 30 years of Adash experiences


Analyze your data on site and enjoy the large screen size for playing with variable cursors, bearing fault frequencies indication and FFTs in cascade. A touchscreen and keyboard are at your service whenever you need it.

Adash A4500 VA5 touchscreen

Technical specifications

VA5 Pro specifications

Input channels:
4 x AC, ICP® power supply on/off
4 x DC for process values
1 x TACHO for speed probe/external trigger
Input range:
AC +/- 12 V peak-peak
DC +/- 24V
AD conversion:
24 bit, 64 bit internal signal processing
No AutoGain function!
Dynamic range S/N:
120 dB
Frequency ranges (-3 dB):
Maximum range: 0.35 Hz - 90 kHz (1 Ch, 194 kHz sampling)
Maximum range: 0.35 Hz - 25 kHz (4 Ch, 64 kHz sampling)
Minimum range: 0.35 Hz - 25 Hz (4 Ch, 64 Hz sampling)
Sampling mode:
Fully simultaneous for 4 channels
FFT resolution:
Min. 100 lines
Max. 3 276 800 lines
Unit modes:
Analyzer - analytical measurements
Data collector - route measurements
Balancer - 1 and 2 plane on site balancing
Run up - run up and coast down measurements
Recorder - raw signal recording for later post analysis
Stethoscope - listening of the bearing/machine noise
FASIT - expert system for automatic fault detection
Octave analyzer - hearable sound measurements
Bump test - measurement of natural frequencies
ADS - Animated Deflection Shapes (Operating deflection shapes)
Ultrasound - measurement of ultrasound in 30 - 50 kHz range
IR Camera
1125 x 800 pixels
Built-in camera:
5 MPx, autofocus
Thermal imaging camera (optionally):
384 x 288 pixels
-10°C ~ 150°C (or up to 250°C) temp. range
50 mK NETD sensitivity
Intel Atom 1.9 GHz
Memory, Route:
64 GB, max. 16 GB for one route, number of routes is limited by free memory only
Data processing:
Real time FFT
ACMT - low speed bearing analysis
Order analysis
User band pass analysis
RPM measurement
DC measurement
Orbit measurement
Raw signal recorder:
64 kHz sampling frequency
4 Ch memory consumption 3 GB/hour
4 Ch total recording - 20 hours
Manual, External, Signal level, Time
Speed change, Time interval
USB 3.0, 2.0 compatible
Operating temperature range:
-10˚C to +50˚C
Battery (up to 8 hours of operation)
IP 65 rating, aluminium heavy duty
Size & Weight:
29,5 x 23 x 4,9 cm, 1,98 kg
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