SV 100A Human Vibration

The SV 100A is a triaxial whole-body vibration dosimeter built for measuring vibration exposure on seats and seat-backs in accordance with ISO 2631-1 and ISO 2631-5 standards. It features an integrated Operator Detection System (ODS) with force sensors that ensures vibration exposure is only calculated during actual contact with the vibrating surface, eliminating measurement errors. The device delivers A(8) exposure metrics in RMS, VDV, and Points, with optional 1/1 and 1/3 octave frequency analysis and time-domain waveform recording for transient shock analysis. With 8 GB of onboard memory, up to 24 hours of battery life, Bluetooth connectivity, and integration with the Assistant smartphone app and Supervisor PC software, the SV 100A is ideal for occupational hygienists and safety officers assessing vibration risk in transport, construction, and industrial environments.

Key Specifications

• Triaxial MEMS accelerometer
• 0.1 Hz–80 Hz frequency range
• ISO 2631-1 and ISO 2631-5
• Operator Detection System (ODS)
• 8 GB memory
• 24-hour battery life
• OLED display
• Bluetooth
• USB
• GPS support
• RMS/VDV/A(8) metrics
• optional 1/1 and 1/3 octave analysis

Applications

• Whole-body vibration assessment
• Vehicle operator exposure monitoring
• Occupational health and safety
• Motion sickness evaluation
• Construction machinery
• Industrial vehicles

Standards & Certifications

ISO 2631-1, ISO 2631-5, ISO 8041-2:2021, EU Directive 2002/44/EC