Vibration analyzer as you want it
VA3 Pro Ex
VA3 Pro Ex
VERSATILITY & CONNECTIVITY
VA3 Pro Ex
3x DC input – process values
1x Trigger input (speed probe)
Triaxial sensor ready
LED stroboscope / flashlight
Fast USB 2.0 communication
Robust Push-Pull connectors
VA3 ProEx modules
Choose the required modules only
The VA3 Pro Ex instrument can be configured according to your requirements by choosing measuring modules. There are three free modules included in every VA3: Meter, Fasit and Strobo. Other modules are optional: Analyzer, Route, Balancer, Recorder, Run Up or Ultrasound.
Meter - Free Module!
The Meter module includes basic vibration measurement screens:
- Overall Vibration Values (RMS, 0-PEAK)
- FFT Spectrum
- Time Signal
- Frequency Bands
FASIT - Free Module!
FASIT (Fault Source Identification Tool) is an expert system for automatic
of possible machine faults:
- Bearing faults
Strobo - Free Module!
Switch on the stroboscope to visually “freeze” the machine movement and check its rotating parts. The speed of the machine can be detected.
Select the type of the measurement (from simple overall values through FFTs and time signals to more advanced measurements with Proximity probes such as Orbits), set up the measurement settings according to your requirements (frequency range, sampling, units etc.) and take all the predefined measurements simultaneously.
The route module is used for day to day data collection of your factory machinery. Simply create your route tree with measurement points location in the DDS software (possible also in the free DDS version) and take the measurements regularly. Transfer the collected data to DDS software to watch the trends and analyze the data.
The balancer allows you to perform one or two plane balancing job of rotating parts such as industrial fans, blowers, spindles etc.
A unique measurement mode with unappreciated value. Recorder “records” the raw signal from the sensor, means raw signal from the machine. This allows to make a post processing of the signal later on your PC. You can play this record again and again and apply any measurement setting to it.
Similar to Analyzer mode where you can setup any measurement which you like. RunUp allows you to control the saving of data for example as soon as possible, or by speed change, time change etc.
Measurement of sound inaudible to the human ear – ultrasound. Typical application are air leak detection, electrical arcing or early bearing fault detection.
VA3 ProEx + free DDS SOFTWARE
Free trending and data analysis software
Collect & Import
VA3 Pro Ex along with free DDS software can measure and store two basic measurements. Acceleration in g for the bearing condition and Velocity in mm/s (or ips) for the whole machine body condition.
Collect the data with VA3 Pro Ex regularly and import them into free DDS software. Follow vibration trends and observe the actual condition of your machines.DDS DOWNLOAD
VA3 Pro Ex specifications
3 x DC for process values
1 x TACHO for speed probe / external trigger
DC +/- 24V
No AutoGain function!
Minimum range: 0.5 Hz - 25 Hz (64 Hz sampling)
Max. 25 600 lines
Data collector - route measurements
Balancer - 1 and 2 plane on site balancing
Recorder - raw signal recording for later post analysis
Run Up - run up and coast down measurements
Ultrasound - measurement of ultrasound in 30 - 50 kHz range
LED stroboscope, LED torch
FASIT - Expert system for automatic fault detection
Vibration meter - basic vibration measurements
Licensed DDS software
DEMOD - ENVELOPE analysis
ACMT - low speed bearing analysis
User band pass analysis