SV 804 Wireless Triaxial Vibration Monitor
The SV 804 is a wireless triaxial vibration monitoring station for buildings and engineering structures. Its direct-mount design, cellular connectivity, automated event detection, and SvanNET integration support construction, structural, infrastructure, and sensitive-site monitoring.
Key features
- Class 1 structural vibration monitoring with triaxial geophone measurement.
- Direct mounting on a wall or structural surface using a single screw.
- PPV and Dominant Frequency event detection with real-time alerts.
- 4G, LAN, and Bluetooth® connectivity with SvanNET cloud access.
- Internal battery operation with external DC, PoE, and solar options, subject to configuration.
- WAV recording for post-event diagnostics and validation.
- Optional integration with an SV 303 Class 1 noise monitor through the SP 79 cable to create a synchronized four-channel noise and vibration system.
Applications
- Construction vibration and building protection.
- Structural and ground vibration monitoring.
- Data-centre, infrastructure, tunnel, and sensitive-site monitoring.
- Combined environmental noise and vibration monitoring with SV 303.
Specification summary
| Channels | Three vibration channels, with optional fourth noise channel using SV 303 |
|---|---|
| Sensor | Triaxial geophone |
| Frequency range | 0.8 Hz to 500 Hz (-3 dB) |
| Connectivity | 4G cellular modem, LAN, and Bluetooth® |
| Autonomy | Up to 60 days in power-saving mode, depending on configuration |
| Reference standards | DIN 45669-1, DIN 4150-3, BS 7385-2, ISO 4866, and IEC 61260 Class 1 references |
What it solves
The SV 804 enables automated structural vibration monitoring with remote alerts and event records, while the SV 303 integration adds synchronized environmental noise data for projects that need both measurements.
Request a quotation for the Svantek instrument, local technical support, and calibration guidance from Absolute Instrument Sdn. Bhd.
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