SV 804

The SV 804 is a new-generation Class 1 structural vibration monitoring station built for long-term, unattended deployment on buildings, infrastructure, and civil engineering structures. Its compact, direct-mount design (1.7 kg) allows single-screw installation directly onto walls or structural surfaces. The device features a built-in triaxial geophone measuring from 0.8 Hz to 500 Hz, with PPV-based event detection and automated SMS/email alerts. Multiple power options — internal batteries (up to 60 days), PoE, solar, or external DC — make it suitable for both short-term construction monitoring and permanent installations. Data is accessible remotely via the SvanNET cloud platform, with 1/1 and 1/3 octave analysis, FFT, and WAV recording for detailed post-processing.

Key Specifications

• 3-axis (triaxial)
• Class 1 (DIN 45669-1)
• 0.8 Hz–500 Hz
• 1 μm/s–100 mm/s RMS
• IP67
• 32 GB memory
• 4G/LAN/Bluetooth
• battery up to 60 days
• solar compatible
• 1.7 kg
• WAV recording
• SvanNET cloud

Applications

• Building vibration monitoring
• Construction impact assessment
• Traffic-induced vibration
• Industrial vibration surveillance
• Heritage site protection
• Structural safety compliance

Standards & Certifications

DIN 45669-1:2020-06 Class 1, DIN 4150-3:2017-12, BS 7385-2:1993, ISO 4866:2010 Class 1, IEC 61260:2014 Class 1