Noise & Human Vibration Monitoring
Class 1 sound measurement
Used by occupational, environmental and government noise officers, Brüel & Kjær offers a range of sound level meters that suits varying needs.
Established in 1942, Brüel & Kjær is the world’s oldest precision noise and vibration instrument manufacturer.
For occupational and environmental noise assessment, the Brüel & Kjær Type 2250, 2250-L and 2270 range of handheld analysers offers everything from simple point-and-measure operation to sophisticated dual-channel functionality.
NVMS also provides add-ons such as the “Yellow Brick” noise complaint recorder widely used by local governments.
For long-term environmental assessment, Brüel & Kjær’s Noise Sentinel system offers noise, ground vibration, dust, air quality and weather logging.
In the occupational noise field, the Type 4448 personal noise dose meter provides simple and effective logging of noise levels for workplace exposure assessments.
Hand-arm and whole-body vibration are of increasing concern in the workplace and monitoring vibration levels is easier than ever with the Brüel & Kjær Type 4447 Human Vibration Analyser.
Type 4447 simplifies measurements and data analysis with a straightforward 4-button interface and sophisticated PC software, all compliant with international standards and directives for human vibration.
Brüel & Kjær measurement hardware is supported by software applications that enable users to get full value from their equipment.
Software for measurement analysis includes:
- ‘BZ-5503 Measurement Partner Suite’ for Type 2250 and 2270
- ‘7810 Predictor-LimA’ for noise mapping and prediction
- ‘7825 Protector’ for occupational noise data analysis
- ‘BZ-5623 Vibration Explorer’ for the Type 4447
The remote monitoring solution Noise Sentinel uses its own web-based application, providing flexible and cost-effective data management, analysis, reporting and archiving.
Equipment training and support
NVMS provides customised training and support for all instruments in our range, at a time and location that suits you and your team.
NVMS has an established reputation for customer service. Life-time technical support is offered for all Brüel & Kjær products, and detailed instrument training is available on request.
With unparalleled product knowledge and extensive training experience, a close working relationship with Brüel & Kjær in Denmark and a detailed understanding of technical and legislative requirements, NVMS is ideally placed to provide long-term customer support.
NVMS can also facilitate instrument repair as a supplier and calibrator of Brüel & Kjær products.