Adash A4500 VA5 Pro
Multitasking 4-Channel Vibration Analyzer, Thermal Imager & Ultrasound Detector
The A4500 VA5 Pro is Adash's flagship multitasking instrument combining 4-channel synchronous vibration measurement, high-resolution thermal imaging (384 x 288), acoustic ultrasound leak detection, and raw signal recording (64 kHz). Featuring an ultra-wide 90 kHz frequency range and up to 3,276,800 FFT lines, it provides complete multi-diagnostic machinery condition monitoring on site.
Video Demonstration & Overview
Watch the flagship Adash A4500 VA5 Pro in action demonstrating vibration analysis, thermal imaging, and ultrasound detection.
VA5 Pro Demonstration
VA5 Pro Quick Overview
All-in-One Multitasking Diagnostic Suite
Synchronous measurement of vibration, thermal hot spots, compressed air leaks, and process values.
4-Channel Vibration Analyzer
Synchronous 4-channel AC vibration analysis + 4 DC process value inputs. Up to 3.27M FFT lines, 90 kHz frequency response, orbit, FRF, and order tracking.
Thermal Imaging Camera
Integrated 384 x 288 thermal camera (-10°C to +250°C, 50 mK sensitivity) to visually pinpoint electrical & bearing thermal hot spots in real time.
Ultrasound Leak Detector
Acoustic ultrasound microphone (30 - 50 kHz) to hear inaudible compressed gas leaks, steam trap failures, and early bearing arcing.
FASIT Automatic Diagnosis
Patented expert system automatically diagnoses unbalance, looseness, misalignment, and bearing defects without requiring expert signal analysis.
Raw Signal Recorder
64 kHz 4-channel raw signal recorder stores up to 20 hours of continuous raw machine vibration data for complete post-processing playback.
Dynamic Balancer & ODS
Field balancing (1 to 4 planes), Motor Current Signature Analysis (MCSA), Operating Deflection Shapes (ODS), and Run-Up/Coast-Down analysis.
Technical Specifications
Extracted from official Adash A4500 VA5 Pro datasheet.
| Input Channels | 4 x AC (ICP powered), 4 x DC process inputs (+/- 24V), 1 x TACHO speed probe / trigger |
|---|---|
| A/D Conversion & Processing | 24-Bit A/D conversion, 64-bit internal signal processing, 120 dB dynamic range (No AutoGain needed) |
| Frequency Range | 0.35 Hz - 90 kHz (1 Ch, 194 kHz sampling) | 0.35 Hz - 25 kHz (4 Ch, 64 kHz sampling) |
| FFT Resolution | Minimum 100 lines, Maximum 3,276,800 lines |
| Thermal Imaging Camera | 384 x 288 pixels thermal sensor, -10°C to +250°C temperature range, 50 mK NETD sensitivity |
| Ultrasound Sensor | Ultrasound acoustic microphone input for 30 - 50 kHz range compressed air leak detection |
| Visual Camera | Built-in 5 MPx autofocus camera + LED stroboscope / torch |
| RAW Signal Recorder | 64 kHz sampling, 4 Ch recording (3 GB/hour), total 20 hours recording capacity |
| Display & Processor | 1125 x 800 pixels color touchscreen | Intel Atom 1.9 GHz processor |
| Memory & Storage | 64 GB SSD internal memory (max 16 GB for one route), unlimited route capacity |
| Enclosure & Power | IP 65 heavy-duty aluminium case | Rechargeable Li-Ion battery (8 hours operation) |
| Dimensions & Weight | 29.5 x 23.0 x 4.9 cm | Weight: 1.98 kg |
Experience Flagship Multitasking Diagnostic Power with Adash VA5 Pro
Contact Alpha Industrial Services—Authorized distributor & certified service partner for Adash in Bangladesh.