hand-held noise monitor Articles

  • HAV mis-measurement – to no standards whatsoever…

    Misunderstanding Hand Arm Vibration monitoring marketing material can put hands and safety policies at risk. Caveat emptor. We are regularly asked about new vibration measurement technology, particularly re the latest hand-held, glove or wrist mounted transducers that are presented as the latest assessment improvements. Whilst they may be useful tools, unfortunately some claims have been ...

  • Noise Measurement

    Definitions Threshold and criterion levels The threshold level is the A-weighted sound level at which a personal noise dosimeter begins to integrate noise into a measured exposure. For example, if the threshold level on a sound level meter is set at 80 decibels (dB), it will capture and integrate into the computation of dose all noise in the employee's hearing zone that equals or exceeds 80 dB. ...


  • Where to use Outdoor Noise Monitoring Equipment?

    Noise monitoring equipment is required for environmental noise applications that need to be monitored over a period of time and where a hand-held sound level meter taking on the spot noise measurements would not be suitable. Noise Monitoring Equipment from Cirrus Environmental The Invictus range can ...


    By Cirrus Environmental

  • ACOEM: DUO introduces the “Smart Noise Monitor”

    A new generation of Environmental noise measuring instruments, devoted to: Classical hand-held sound level meter measurements, using the built-in keyboard and screen or a wireless remote control (Wi-Fi, 3G), Short, medium or long-term stand-alone measurements, the operator having full remote control of the instrument. The “Smart Noise Monitor” DUO is ...


    By ACOEM

  • Locking up noise in Lancaster Castle – Invictus Noise Monitor & Noise-Hub2 Case Study

    It’s pretty unusual for any noise consultant to be asked to monitor noise levels at a dance music event held within a medieval castle but it’s even more unusual when the revellers are all housed in a converted prison wing inside those ancient walls. That was exactly the challenge that faced noise consultant Chris Selkirk of ‘Sustainable Festivals’, when he was ...


    By Cirrus Environmental

  • Invictus noise monitor on the right track- Case Study

    An international acoustic consultancy was engaged by contractor Balfour Beatty on behalf of the end client Network Rail in this landmark project that is revolutionising transport across London. The Project: The new rail link will help cut journey times to the heart of the capital by two thirds in some cases, passing through 37 stations and running 118km from ...


    By Cirrus Environmental

  • Controlling Exposure to Noise at Work with Personal Noise Dosimeters

    Which method is best to monitor noise: sound level meter or noise dosimeter? Controlling exposure to noise at work with noise dosimeters Our work environment has been transformed since the 1970’s with the introduction of new machinery and technical equipment designed to improve and increase general productivity. This has revolutionalised the way we operate ...


    By Pulsar Instruments plc

  • Is The `Beep` Noise Pollution?

    It is rare these days that you can be somewhere without noise pollution intruding on some level. Many natural noises may be welcome; a dawn chorus or waves breaking on the beach, but when it comes to man-made decibels it’s a different matter. Never mind the sounds of cars, ring tones and other noises that we take for granted, have you ever noticed how utterly surrounded we are by the humble ...


    By Cirrus Research plc

  • Noise at Work: Frequently asked questions

    Controlling Noise at Work: Frequently asked questions Pulsar Instruments are the experts when it comes to noise at work measurement. The company was formed 45 years ago and, over the years, the team has answered numerous phone calls or met new and existing customers at Trade shows, professional meetings or in their place of work to answer their queries. Very ...


    By Pulsar Instruments plc

  • Locking up noise in Lancaster Castle

    It’s pretty unusual for any noise consultant to be asked to monitor noise levels at a dance music event held within a medieval castle but it’s even more unusual when the revellers are all housed in a converted prison wing inside those ancient walls. Since 2011 Lancaster Castle has enjoyed a new lease of life as a major tourist attraction and music venue. It hosts ...


    By Cirrus Environmental

  • In-depth workplace noise risk assessments

    Don’t miss a thing with a custom-made noise measurement kit Pulsar Safety Professional System: the-all-in one solution to noise measurement Pulsar Instruments’ Safety Professional noise measurement system offer Safety, Health, Environmental and Quality (SHEQ) experts a custom-made solution for resolving their complex workplace noise risk ...


    By Pulsar Instruments plc

  • Clutching At Straws to Come Up With Noise Level Solution

    The UK is renowned for its rich heritage in hosting outdoor festivals, whether it be music or literary, through to farming, food or catering to even more niche audiences. But every festival is unique and, no matter how large or small, they bring with them their own issues when it comes to health & safety and noise related ...


    By Cirrus Environmental

  • Konica Minolta - pulse noise source identification

    The Company Konica Minolta is a Japanese holding group and was formed by the integration of Konica Corporation and Minolta Co., Ltd. The group’s product portfolio includes business products and services and industrial products and services. Konica Minolta conducts its operations worldwide. Konica Minolta Business Technologies, Inc. provides equipment for offices and production ...

  • Cirrus Research – Noise Measurement Pioneers for Over 45 Years [Video]

    Since 1970, Cirrus’ mission has been to make monitoring noise simple. More than 45 years later, we thought it was time to look back at our story so far and see what we have achieved. Join us by watching our video, which explores our history and what makes us the noise measurement pioneers that we are today. Cirrus Research ...


    By Cirrus Research plc

  • Casella BOUNDARY Guardian helps to control noise and dust on major London construction project

    Casella‘s BOUNDARY Guardian is helping to ensure noise compliance and control of air quality at BSkyB’s campus redevelopment site, bringing peace of mind to site operators, the client and the local community. The BOUNDARY Guardian is a system for web-based remote monitoring of noise and/or dust emissions that ensures compliance ...


    By Casella

  • Workplace Monitoring: Who, What, When, Why, How?

    In my previous articles in this series for SHP readers, I have focussed on the need for current attitudes to general health and safety processes to change and emphasised the importance of regular monitoring. The best way to combat those ‘hidden killers’ and protect our workforces is to increase awareness of the benefits of regular monitoring and detection.  Employees then need to ...


    By Casella

  • ET`s Acquisition of Casella Monitor’s UK Service & Maintenance Business - The Real Story

    On 30th March 2012 ET and Casella Monitor completed an agreement whereby ET acquired the UK service and maintenance business for air quality monitoring from Casella. The agreement included the transfer of all 6 field based Casella Monitor’s Service Engineers to ET, all of Casella Monitor’s service contracts for air quality monitoring support and the entire stock of ...

  • Interview with John O`Higgins, chief executive of Spectris

    Environmental issues - a growing concern among organisations Presently, organisations are seriously contemplating environmental issues and are taking necessary steps towards improving their products and processes. Large companies are now focusing on reducing their carbon footprint and ensuring that their products are environment-friendly. Even in niche segments, organisations are ...

  • The Silence of the Lambs – Invictus Case Study

    The sound of new-born lambs bleating is something that most people would be happy to wake up to on a Spring morning – or perhaps not? Noise consultant Louise Alderson, had the unusual assignment of monitoring noise levels from baby lambs and their mothers on a farm in Cumbria following a planning application to build a housing development on nearby fields – owned by the same ...


    By Cirrus Environmental

  • Pump up the volume

    On April 6 the Control of Noise at Work Regulations 2005 will come into effect for any licensed premises or venue offering amplified music entertainment. Tim Turney, Product Manager with Casella CEL which manufactures noise measuring and dose meter technology takes a quiet look at the noisiest industry in town.When the smoking ban came into effect last June many clubs and pubs held a ‘farewell to ...


    By Casella

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