Wireless Triaxial Vibration Monitor

Breakthrough in building and ground vibration monitoring solutions

Meet the SV 804

Fast installation

Just a single screw

Autonomous precision

ISO 4866 Class 1

Total control

4G, LAN and Bluetooth

Change the way you measure

This wireless Class 1 analyzer changes the way you measure. It's compact, lightweight design allows for one-handed installation on any structure using just a single screw.

Product Highlights

Direct-Mount

Continuous Monitoring

Always Connected

Smart Alerts

Remote Access Anywhere

Noise & Vibration

Connect the Class 1 Noise

A New Era of Vibration Monitoring

Vibration Monitoring Redefined

The SV 804 performs fully autonomous on-device analysis. It automatically detects critical events and sends real-time alarms via SMS and email. With integrated 4G and SvanNET cloud synchronization, you have complete remote access to your data from anywhere.

Construction and infrastructure

Monitoring vibration impact on buildings, roads, bridges, and active construction sites.

Buildings and Human Comfort

Assessing vibrations within residential and commercial buildings to ensure human health and comfort.

Industry and Mining solutions

Measuring the effects of heavy machinery, blasting operations, and industrial equipment.

Heritage & Historical Sites

Protecting sensitive, structurally significant buildings from excessive vibration exposure.

Environmental Protection

Assessing groundborne vibrations in protected areas, natural reserves, and other sensitive zones

4-Channel Noise & Vibration Integration

Expand the system by connecting an SV 303 Class 1 noise monitor to create a comprehensive 4-channel device. This enables the synchronized, real-time acquisition of both triaxial vibration and sound data, all managed through a single SvanNET interface.

System Workflow

On-Device Analysis & Calculation

The SV 804 device captures data and calculates key results (like PPV and DF) in real-time.

Instant Alerts & Data Transfer

The station automatically sends SMS/email alerts for events and transfers measurement data to the SvanNET platform via the 4G modem.

SvanNET Management & Distribution

The SvanNET platform organizes, visualizes, and reports on data. It also manages further distribution, including additional email alerts or automatic FTP file transfers.

Advanced Post-Processing

Data from SvanNET (including WAV files) can be downloaded to the SvanPC++ software for detailed event analysis and diagnostics.

Dedicated Software Solutions

Comprehensive software package for building and ground vibrations

Live monitoring via SvanNET

Automatic reporting

CSV export

Mobile and desktop applications

Free software updates

Trusted by experts worldwide

“We chose the SV 804 mainly because its lightweight design allowed our team to deploy it easily across multiple bridge supports in a single day. Swapping batteries on-site was straightforward and kept our long-term monitoring uninterrupted.”

“The compact and low-weight housing of the SV 804 made mounting on heritage structures safe and compliant with strict DIN requirements. Tool-free battery replacement was a major advantage during extended monitoring campaigns.”

“The SV804’s frequency analysis and event-based logging matched our vibration criteria for sensitive facilities. Its long runtime, rugged housing, and seamless integration with noise monitoring made it ideal for remote deployments.”

Certified Quality You Can Trust

Every product meets strict international standards and undergoes rigorous testing.

Key features and capabilities

Class 1

DIN 45669-1, ISO 4866, BS 7385-2

Triaxial Measurement

Simultaneous PPV in 3 axes

Frequency Range

0.8 Hz – 500 Hz

Long Autonomy

Up to 60 days, battery swap

Alerts & Events

SMS, email, automatic detection

FFT & 1/3 Octave

Realtime and post-analysis

Logging & Recording

Time history and WAV format

Mobile App Control

iOS, Android, Bluetooth

Cloud Access

4G modem, SvanNET integration

Custom Curves

User-defined VC or PPV limits

Post-processing Tools

SvanPC++ with event finder

Weather & Dust Ready

Optional modules SP 276 / SP 280

Explore the full capabilities

Get a complete overview of all functions, specs and advanced technical advantages.

Certificates and specifications

Technical Specification

EU Declaration of Conformity

Related articles

Building and ground vibrations

Building vibration measurements

Vibration in buildings

Vibration Monitoring Guide

Construction vibration monitoring

Building vibrations

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