Digilent WebDAQ 504 Vibration-Acoustic Data Logger

Overview

The Digilent WebDAQ 504 is a stand-alone internet-enabled data logger for vibration and acoustic data, designed for remote control, monitoring, and analysis. Built with integrated intelligence, it eliminates the need for additional software or a PC. The WebDAQ 504 is housed in a heavy-duty chassis suitable for industrial use. It features four simultaneous IEPE inputs for measuring sensors such as accelerometers and microphones, along with four isolated digital I/O bits that can function as trigger inputs or alarm outputs. The embedded web server enables users to configure applications, log data, update digital outputs, send notifications based on alarm conditions, and view real-time data from any web-enabled device.

Key Features

• Four simultaneous IEPE inputs for accelerometers and microphones
• 24-bit A/D converter with up to 51 kS/s/ch sample rate
• Real-time FFT analysis for continuous monitoring and vibration analysis
• Internal 3GB memory with optional SD card and USB storage slots
• Built-in web server for remote access and configuration
• Alarming and notifications via email and SMS messaging
• Four digital I/O for triggers and alarms
• Ethernet and WiFi (dongle not included) connectivity
• Data export to CSV, UFF, or binary format

Applications

• Vibration monitoring of rotating machinery and bearings
• Acoustic noise level measurement and analysis
• Structural health monitoring and diagnostics
• Predictive maintenance and condition monitoring

Included Accessories

• Power supply, 9 VDC output
• Ethernet cable
• Field changeable AC input plugs (USA, EU, UK styles)
• Documentation and firmware update procedure