SV 103 Human Vibration

The SV 103 is a personal human vibration exposure meter designed for measuring hand-arm vibration (HAV) in occupational settings per ISO 8041-2:2021 and ISO 5349. Worn directly on the hand and small enough to fit under gloves, it uses a triaxial MEMS accelerometer with an integrated contact force sensor that automatically detects when the hand is gripping a vibrating tool or surface. Daily vibration exposure A(8) is calculated in real time and stored in high-resolution time-history logs with optional 1/3 octave frequency analysis. With over 24 hours of battery life and 32 GB of onboard memory, the SV 103 is suited for full-shift monitoring of workers operating power tools, construction equipment, and vibrating vehicles.

Key Specifications

• 3-axis MEMS accelerometer
• Contact force sensor
• ISO 8041-2:2021
• ISO 5349
• 32 GB memory
• OLED display
• USB communication
• 24+ hour battery
• Wearable wrist-mount
• Weight 160 g
• -10°C to 50°C

Applications

• Hand-arm vibration monitoring
• Occupational health compliance
• Power tool operator assessment
• Construction and demolition
• Vehicle operator vibration exposure

Standards & Certifications

ISO 8041-2:2021, ISO 5349, ISO 5349-2, EU Directive 2002/44/EC