PRUFTECHNIK VIBXPERT EX – Dual-Channel FFT Data Collector & Signal Analyzer with Intrinsic Safety

The PRUFTECHNIK VIBXPERT EX is a high-performance dual-channel FFT data collector and vibration analyzer, specifically designed for use in hazardous and explosive environments. With intrinsic safety certification, it enables maintenance professionals to perform precise machine condition monitoring in industries such as oil & gas, chemical processing, mining, and energy. The VIBXPERT EX combines advanced signal analysis, fault detection, and field balancing with a rugged, explosion-proof design, making it the ultimate tool for predictive maintenance in ATEX-rated zones.

Key Features:

✅ Intrinsic Safety Certified – Fully compliant with ATEX, IECEx, and CSA standards for safe operation in explosive environments.
✅ Dual-Channel & Triaxial Data Collection – Simultaneous measurements for faster and more efficient vibration analysis.
✅ Advanced FFT Signal Analysis – High-resolution Fast Fourier Transform (FFT) with a wide frequency range for detailed diagnostics.
✅ Real-Time Machine Diagnostics – Identifies misalignment, imbalance, bearing wear, gear faults, and structural issues.
✅ Precision Field Balancing – Supports single-plane and two-plane balancing for in-situ correction of unbalanced rotating equipment.
✅ Wide Frequency Range – From 0.1 Hz to 40 kHz, capturing low- and high-frequency vibration data.
✅ Wireless Connectivity – Wi-Fi, Bluetooth, and USB-C for seamless data transfer and remote analysis.
✅ 7-Inch Color Touchscreen – High-resolution, glove-friendly display with intuitive navigation.
✅ Long Battery Life – Up to 10 hours of continuous operation for extended field use.
✅ Seamless OMNITREND Integration – Fully compatible with PRUFTECHNIK OMNITREND Center software for in-depth reporting and data management.
✅ Industrial-Grade Durability – Rugged, IP65-rated housing designed to withstand harsh conditions in industrial environments.

Applications:

???? Hazardous Area Vibration Monitoring – Safe data collection in explosive environments (ATEX Zones 1 & 2, Class I Div 1 & 2).
???? Predictive Maintenance & Condition Monitoring – Detect early-stage faults before they cause critical failures.
???? Field Balancing – Perform on-site correction of unbalanced machinery to reduce vibration and extend machine lifespan.
???? Machine Commissioning & Troubleshooting – Ensure proper machine installation and identify root causes of mechanical issues.

Why Choose PRUFTECHNIK VIBXPERT EX?

The VIBXPERT EX is the industry’s leading intrinsically safe vibration analyzer, offering unmatched accuracy, speed, and reliability for maintenance teams working in hazardous environments. Whether you're performing routine condition monitoring, troubleshooting a critical issue, or balancing rotating equipment, the VIBXPERT EX ensures safety, efficiency, and precision.

Technical Specifications

General Specifications

• Measurement Principle: Dual-channel & triaxial FFT data collection and vibration analysis
• Measurement Range:
  • Acceleration: 0.01 – 50 g
  • Velocity: 0.01 – 1000 mm/s
  • Displacement: 0.01 – 1000 µm
• Frequency Range: 0.1 Hz – 40 kHz
• Dynamic Range: > 110 dB
• Sampling Rate: Up to 102.4 kHz
• Resolution: 24-bit ADC for high-precision signal capture

Safety & Compliance

• Intrinsic Safety Certification:
  • ATEX: II 2G Ex ib IIC T4 Gb (for explosive gas environments)
  • IECEx & CSA: Certified for hazardous locations
• Explosion Protection Rating: Approved for use in ATEX Zones 1 & 2, Class I Div 1 & 2
• Housing: Rugged, non-sparking, industrial-grade enclosure

Data Collection & Analysis

• FFT Analysis: High-resolution Fast Fourier Transform (FFT) for detailed signal processing
• Time Waveform Analysis: Captures real-time signals for advanced diagnostics
• Orbit Analysis & Phase Measurement: Detects misalignment, looseness, and resonance issues
• Field Balancing: Single-plane and two-plane in-situ balancing for rotating equipment
• Bearing & Gear Analysis: Automatic fault detection with envelope and demodulation techniques
• Data Storage: Large internal memory with expandable microSD storage

Sensor & Input/Output

• Sensor Compatibility: Standard IEPE vibration sensors, tachometers, and temperature sensors
• Input Channels:
  • Dual-channel + triaxial support for simultaneous vibration data collection
  • Tachometer input for speed and phase measurement
• Wireless Connectivity: Wi-Fi, Bluetooth for real-time data transfer
• USB Ports: USB-C for fast data export and charging

Display & User Interface

• Screen: 7-inch high-resolution color touchscreen, glove-friendly
• Navigation: Intuitive UI with guided workflows for easy operation
• Machine Recognition: RFID and barcode scanning for quick identification of measurement points

Battery & Power

• Battery Type: Rechargeable intrinsically safe lithium-ion
• Battery Life: Up to 10 hours of continuous operation
• Charging: USB-C fast charging (safe for hazardous environments)

Environmental & Durability

• Operating Temperature: -10°C to +50°C
• Protection Rating: IP65 (dustproof and water-resistant)
• Shock & Vibration Resistance: Designed for industrial field use

Weight & Dimensions

• Weight: Approx. 1.5 kg (3.3 lbs), including battery
• Dimensions: 250 mm × 140 mm × 60 mm