Sound & vibration matters.
SVANTEK noise dosimeters are designed to accurately measure daily noise exposure in the workplace.
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SVANTEK’s precision dosimeters support safer workplaces
SVANTEK noise dosimeters are engineered for reliable personal noise exposure measurements across industrial environments. Designed to meet international occupational noise standards, they help organisations assess risk, ensure compliance, and protect worker hearing.
Advanced personal noise dosimeter with MEMS microphone, vibration detection, and Bluetooth app support.
Compact and reliable dosimeter for routine occupational noise exposure measurements.
Intrinsically safe Class 2 dosimeter with MEMS microphone and mobile app connectivity.
Built for accurate real-world occupational noise monitoring
SVANTEK noise dosimeters help organisations measure, manage, and control daily noise exposure to protect workers and meet global safety standards.
Personal Noise Exposure Measurement
Accurately measures daily noise dose and exposure levels directly on the worker.
Compliance with Occupational Standards
Supports workplace noise assessments aligned with ISO, OSHA, MSHA, and ACGIH guidelines.
Body-worn, Worker-friendly Design
Compact and lightweight form factor ensures comfort during full-shift monitoring.
Vibration and Handling Detection
Identifies shocks and improper handling to improve data reliability.
Intrinsically Safe Options Available
Certified solutions for hazardous and explosive industrial environments.
Wireless Data Access and Reporting
Bluetooth-enabled models support mobile apps for real-time monitoring and reporting.
Frequently asked questions
What is a noise dosimeter?
A noise dosimeter is a compact, body-worn instrument that measures a worker’s noise exposure over a full work shift by recording sound levels near the ear.
Why should I use a noise dosimeter instead of manual calculations?
Noise dosimeters automatically log exposure over time, eliminating manual tracking and calculation errors, especially in loud or hard-to-access environments.
Who typically needs a noise dosimeter?
Noise dosimeters are used by workers in high-noise environments such as factories, construction sites, mines, and industrial plants to prevent hearing loss and meet safety regulations.
What is the difference between a noise dosimeter and a sound level meter?
A noise dosimeter is worn on the body to measure personal noise exposure over time, while a sound level meter is handheld and measures noise levels at a specific location.
How do I know if a noise dosimeter is working correctly?
Before measurement, ensure the device powers on properly, the display or indicator is active, and the microphone is securely connected and unobstructed.
How should a noise dosimeter be worn for accurate results?
The dosimeter should be worn on the shoulder, on the side most exposed to noise. The microphone must be positioned near the ear, away from clothing or obstructions.
How is a noise dosimeter calibrated?
Calibration involves comparing the dosimeter’s response to a known reference sound level using an external acoustic calibrator traceable to national standards.
Why is external calibration important for noise dosimeters?
External calibration verifies the microphone and measurement chain, ensuring environmental conditions or handling have not affected accuracy during noise exposure assessment.
Can Svantek noise dosimeters run multiple measurement profiles at once?
Yes. Svantek noise dosimeters support multiple parallel measurement profiles with independent exchange rates and time weightings for flexible compliance reporting.
Do Svantek noise dosimeters detect shocks or improper handling?
Yes. Selected models include built-in vibration sensors that log shocks or handling events and flag them in the time history for data validation.
Do Svantek noise dosimeters support real-time monitoring?
Yes. Bluetooth®-enabled models can connect to mobile applications for live preview of results and configurable alerts when noise limits are exceeded.
Is there a noise dosimeter suitable for hazardous or explosive environments?
Yes. Intrinsically safe models are available and certified for use in hazardous environments such as refineries, petrochemical plants, and mining operations.
What software is used to configure and analyse noise dosimeter data?
Svantek noise dosimeters are managed using Supervisor software for configuration, analysis, and reporting, with mobile apps available for real-time monitoring.
How long does the battery last on a noise dosimeter?
Battery life varies by model and configuration, but Svantek noise dosimeters are designed to support full-shift monitoring on a single charge.
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