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SV 803 Building & Ground Vibration Monitoring Station

The SV 803 is a wireless building and ground vibration monitoring station designed for short-term surveys and long-term unattended monitoring. Using triaxial geophones, it measures vibration velocity across three axes and calculates Peak Particle Velocity and dominant frequency for professional structural vibration assessment.

Its weather-resistant design, 4G connectivity and extended battery operation make it suitable for construction, infrastructure, industrial and environmental monitoring projects.

SV803 Building and Ground vibration monitoring

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For more information on SV 803 Building & Ground Vibration Monitoring Station or to request a quote, contact our team now:

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Compatible with SvanNET

The SV 803 Building & Ground Vibration Monitoring Station can be used with SvanNET for remote communication and automatic monitoring services.

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Geophones are well-known for their high sensitivity and, more importantly, their minimal impact on battery life. This means that the SV 803 can measure vibrations for prolonged periods without the need for frequent battery charging. The vibration monitoring terminal features a battery life of up to 6 months and, when connected to a solar panel, it can sustain ongoing operation.

The brand new SV 803 building and ground vibration monitor has been engineered to meet the rigorous performance specifications of Class 1 as outlined in ISO 4866, BS 7385-1, and DIN 45669-1. These superior specifications enable the device to conduct building and ground vibration monitoring in accordance with measurement techniques outlined in DIN 4150-3 and BS 7385-2. The Class 1 classification of the device makes it an ideal choice for both engineering analysis and field monitoring, as it is capable of providing reliable and accurate measurements.

The SV 803 measures triaxial velocity and calculates peak particle velocity and dominant frequency value simultaneously. In addition to logging overall values and frequency spectra, the time domain signal is stored for post processing purposes.

FFT is used for dominant frequency determination according to BS and DIN standards. Alternatively, the RMS or PEAK velocity spectrum in 1/3 octave bands can be used for comparison with user curves.

Measurement data is stored locally and can be transferred remotely through the instrument’s integrated 4G modem. When used with SvanNET, authorised users can review current and historical results, manage monitoring locations and receive alerts when configured vibration thresholds are exceeded.

This supports unattended monitoring projects where consultants, contractors and other stakeholders require regular access to vibration data without visiting each monitoring location.

Building Vibration Monitoring to British and International Standards

The SV 803 supports building and ground vibration measurements in accordance with commonly used assessment methods, including BS 7385-2 and DIN 4150-3.
It measures Peak Particle Velocity and dominant frequency simultaneously, allowing recorded events to be compared with the appropriate criterion curve for the structure and assessment being undertaken. FFT analysis is used to identify the dominant frequency, while 1/3 octave analysis can support comparison with user-defined vibration limits.
The appropriate standard, monitoring positions and assessment limits should be selected by a suitably competent person based on the project and structures being monitored.

Dust & Meteo: Integrate a Weather Station and Dust Meter

The vibration monitoring data as well as meteo and dust will be integrated within SvanNET projects, accessible online.

Mobile Application: Access the SV 803 on iPhone, Android or PC

Bluetooth connection gives full control of the system using any web browsing device like a mobile phone or tablet. The mobile application allows you to control the measurement (start/stop), configure measurement parameters, and view the measurement results.

What’s Included?

Equipped with a built-in 4G modem and Bluetooth connectivity for easy data transfer. The package includes a number of essential components to ensure accurate and efficient monitoring. The SB 803 exchangeable battery pack provides long-lasting power, while the SB 83 battery charger ensures that the battery pack is always ready for use. The SA 800 levelling mounting base ensures that the monitoring station is stable and level, while the SC 816 USB-A cable facilitates data transfer. The ST 801 vertical geophone and the two ST 802 horizontal geophones are designed to detect vibrations in different directions. The SA 82 torque screwdriver is included for easy installation, and the SA 83 32 GB memory card provides ample storage for data logging.

If you’re planning to power instrumentation with an external battery, use our battery runtime calculator.

SV 803 Technical Specifications

Applications

Building/ground vibration

Hardware Features

Number of channels	3
Self-vibration detection	–
Auto-calibration	–
Remote system check	Yes
Remote communication	Yes
Bluetooth	Yes
GPS module	Yes
Communication Interfaces	4G, Bluetooth, 2xWEIPU
LED indicator	Yes
Display	–
Keyboard	3 pushing buttons
Memory	32 GB
Battery type	Li-Ion battery
Operating time	UNLIMITED with SB 803 battery pack and solar panel in power saving mode
Operating temperature range	-10 °C ÷ +50 °C
Weight	3,5 kg including battery and mounting platform
Size	163 x 128 x 115 mm
IP rate	IP67

Vibration measurement features

Standards	DIN 45699-1:2020-06; ISO 4866:2010, Class 1; IEC 61260:2014, Class 1
Number of channels	3
Sensor type	Tri-axial geophone
Measurement range	3 um/s RMS ÷ 100 mm/s RMS (141 mm/s Peak)
Frequency range	0,8 Hz ÷ 400 Hz (-3 dB)
Profiles per channel	3
Weighting filters	DIN 80, DIN 315, VEL1, KB
Time constants	Fast 125 ms in accordance to DIN 4150-2
Min logging step	1s
1/1 octave
1/3 octave
WAV recording
FFT

SV 803 Datasheet

SV 803 User Manual

Accessories available for the SV 803 Building & Ground Vibration Monitoring Station:

Carrying case for SV 803, cables and accessories

SA 805

Exchangeable battery pack

SB 803

Levelling mounting base

SA 800

Regular spike for SV 803

SA 801

Cross-shaped vibration monitoring ground spike 50 cm tall

SA 801/G500

For more details or to order accessories for the SV 803 Building & Ground Vibration Monitoring Station, get in touch with our team.

Applications for the SV 803 Vibration Monitor

The SV 803 is suitable for monitoring vibration generated by construction, transport and industrial activity.

Typical applications include:

Construction site vibration monitoring
Demolition, piling and excavation projects
Building and structural vibration assessment
Road and rail infrastructure projects
Tunnelling and civil engineering works
Quarrying, blasting and mining activity
Industrial plant and heavy machinery
Monitoring near heritage or sensitive buildings
Long-term ground vibration monitoring
Vibration-sensitive equipment and facilities

Its three-axis measurement capability provides information about vibration direction as well as overall event magnitude.

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Remote Vibration Monitoring with SvanNET

SvanNET provides remote access to compatible SV 803 monitoring stations through an online platform. Measurement information from one or multiple locations can be viewed and managed within the same monitoring project.

Depending on the system configuration, remote monitoring can support:

Live access to vibration results
Historical data review
Automated reports
SMS and email alerts
Remote configuration and system checks
Multi-location project management
Integration with noise, dust and weather monitoring data

Alerts can help project teams respond when defined vibration levels are reached. Recorded event data can then be reviewed to understand the magnitude, frequency and timing of the vibration.

Extended Monitoring in the Field

High-sensitivity geophones provide accurate vibration measurements while supporting efficient power consumption. The exchangeable battery pack can provide up to six months of operation, depending on the configuration, communication frequency and site conditions.

For longer deployments, the SV 803 can be connected to a compatible solar power system. Its IP67 enclosure also supports outdoor monitoring across a range of environmental conditions.

Suitable mounting and installation remain important. The monitor must be securely coupled to the ground or structure so that recorded measurements accurately represent vibration at the selected location.

Integrated Environmental Monitoring

Construction and infrastructure projects may need to assess several environmental factors at the same time. Within SvanNET, SV 803 vibration data can be managed alongside information from compatible noise, particulate and weather monitoring equipment.

This provides a more centralised view of site conditions and can make it easier to review events, produce project reports and communicate monitoring information to relevant stakeholders.

SV 803 Monitoring Systems from Svantek UK

Svantek UK can help configure an SV 803 monitoring system around the requirements of your site, project duration and applicable assessment method.

Support is available for instrument selection, monitoring accessories, SvanNET connectivity, training and calibration. Equipment hire is also available for organisations that require instrumentation for a particular survey or project period.

Contact our team to discuss the number of monitoring locations, required measurement parameters, power arrangements and remote reporting requirements.