A4300 VA3 Pro
3-Channel Vibration Analyzer, Data Collector and Many More
The A4300 VA3 Pro is the newest addition to our range of portable devices for vibration diagnostics. Signal inputs allows to connect two individual acceleration sensors or one Triaxial sensor. Input for speed probe is always ready to trigger your all three channel measurements simultaneously!
IR temperature sensor (for bearing temperature measurement) and a LED stroboscope/torch are built-in and ready to go by one button press. The A4300 VA3 Pro is designed for one-handed operation. With a weight of just 780g and a battery life of more than 10 hours of continous operation, the unit is suitable for long route measurements.
The A4300 VA3 Pro instrument can be configured according to your requirements by choosing optional modules.
Key Features
- Ideal for route measurement
- Long lasting battery
- Low weight 780 g
- Route memory: 8 GB
- Colour display 240 x 320 px
- User configuration of required measuring modules
MAIN MENU – MEASURING MODULES
- Meter
- FASIT (Expert System)
- Strobo
- Analyzer (Optional)
- Route (Optional)
- Balancer (Optional)
- Recorder (Optional)
- Runup (Optional)
- Ultrasound (Optional)
Comparison of Acquisition Time – Adash and Conventional Analyser
Videos
Technical Specifications
- Input channels:
- 3 x AC, ICP® power supply on/off
3 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:
- Maximum range: 1 Hz – 25 kHz (64 kHz sampling)
Minimum range: 1 Hz – 25 Hz (64 Hz sampling)
- Sampling mode:
- Fully simultaneous for all 3 channels
- FFT resolution:
- Min. 25 lines
Max. 25 600 lines
- Measurement modes:
- Analyzer – analytical measurements
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
- Software:
- Free version of DDS software (limited database size)
Licensed DDS software
- Data processing:
- Real time FFT
DEMOD – ENVELOPE analysis
ACMT – low speed bearing analysis
Order analysis
User band pass analysis
RPM measurement
DC measurement
Orbit measurement
- IR temperature measurement:
- From -70˚C to +380˚C (-94˚F to +716˚F)
- Trigger:
- Manual, External, Amplitude, Tacho
- Display:
- Colour 240 x 320 pixels, TFT
- Interface:
- USB 3.0, 2.0 compatible
- Operating temperature range:
- -10˚C to +50˚C
- Power:
- Battery pack for more than 10 hours of continous operation, AC 100-240 V charger
- Case:
- Aluminium – heavy duty
- Weight:
- 780 g
- Dimensions:
- 230 x 82 x 32 mm
