class 1 sound level meter News

  • The Optimus Red Sound Level Meter – in a Class 2 all of its own

    With no hidden extras at hidden costs, the Optimus Red can claim to be the industry leading product that covers ALL areas of UK and European Noise at Work legislation, taking away any uncertainty for professionals looking for a Class 2 sound level meter. A sound level meter used for Noise at Work measurements should ideally meet Class 2 of the latest standards and all of the Optimus Red ...


    By Cirrus Research plc

  • Point and shoot sound level meter

    This small, ‘switch on and go’ sound level meter from Pulsar Instruments can be found in thousands of small, medium and large businesses around the world.  Such is its popularity with customers that, although it is an established product, demand for it keeps on coming with no sign of slowing down. If you are not familiar with it yet,  ...


    By Pulsar Instruments plc

  • Nova: nothing ‘average’ about this sound level meter

    Advanced integrating sound level meter Nova is the latest range of advanced integrating sound level meters designed specifically for safety professionals by Pulsar Instruments, expert manufacturer and global retailer of noise measurement equipment since 1969. This handheld integrating sound level meter is available as ...


    By Pulsar Instruments plc

  • Next generation of sound level meters unveiled

    The new Pulsar NOVA™ Sound Level Meters Developed to meet the latest industry standards for noise measurement products, the Pulsar NOVA™ is not only the most robust and easy to use of its class, it also promises to provide the end user with the highest level of performance in a wide range of noise measurement ...


    By Pulsar Instruments plc

  • What is Type or Pattern Approval for Sound Level Meters?

    Type Approval, or Pattern Approval, is a method where a recognised test laboratory, such as the PTB in Germany or LNE in France in the case of sound level meters, tests an instrument against a set of recognised and published standards to ensure that it meets the performance claims of the manufacturer. The ...


    By Cirrus Research plc

  • The optimus sound level meters are now available with LNE Type Approval

    We’re pleased to announce that the optimus red and optimus green sound level meters are now available with  Type Approval from the LNE in France. This new certification demonstrates compliance with NF EN 61672-1:2003 for a Class 1 sound level meter. The optimus sound level meters also carry Type Approval from the PTB in Germany to DIN EN 61672-1 and Applus+ in Spain to UNE EN 61672-1. ...


    By Cirrus Research plc

  • XL2-TA Sound Level Meter receives Austrian Type Approval

    The XL2-TA Sound Level Meter has received class 1 type-approval from the BEV (Bundesamt für Eich- und Vermessungswesen) in Austria. The type approved class 1 sound level meter is therefore suitable for environmental noise, ...


    By NTi Audio AG

  • Updated Type Approval for the Cirrus Optimus Green Sound Level Meters

    We’re delighted to announce that the CR:171C Optimus Green Sound Level Meter has been granted Type Approval by the PTB in Germany. The CR:171C is currently the top of the optimus green range and includes all of the features of the other members of the optimus ...


    By Cirrus Research plc

  • Larson Davis Announces Certification of Model 831 Sound Level Meter

    Model 831 Sound Level Meter receives French LNE Certification for environmental noise measurement. Larson Davis - a division of PCB Piezotronics, Inc., announces the certification of 831 sound level meter by LNE, Laboratoire National de métrologie et d'Essais (National Metrology and Testing Laboratory). The pattern approval certificate Nº LNE-25444 rev. 0 dated from 8th of ...

  • Cirrus research unveils next generation of sound level meters

    Cirrus Research plc, the UK company which specialises in the design and development of noise measurement equipment, has launched a whole new generation of sound level meters under the brand name ‘optimus’.  Featuring smart design and advanced technology, Cirrus’ optimus sound level meters will set new standards for ease of use, flexibility and practicality. James Tingay, Group ...


    By Cirrus Research plc

  • Two new Noise at Work sound level meters from Pulsar Instruments

    Pulsar Instruments plc, the fastest growing designer, manufacturer and retailer of professional noise measurement products in the world is introducing two additional sound level meters to its fantastic new Nova range. ...


    By Pulsar Instruments plc

  • The new optimus green sound level meter is added to the family

    Designed for environmental, occupational and industrial hygiene noise, Optimus Green is the third range in the Optimus family providing a variety of sound level meters specifically designed to offer a range of applications.  Following increased demand from the QHES market due to increased legislation surrounding environmental noise, the new Optimus Green sound level meter has been created ...


    By Cirrus Research plc

  • Sound level meter post-processing software improves support of the latest standards

    Brüel & Kjær’s Measurement Partner Suite post-processing software and Type 2250 family of sound level meters have been updated to make measuring sound and vibration easier for environmental consultants. Key enhancements include: ·        Support of ISO 1996:2007 measurement uncertainty ...

  • Class 1 portable noise monitoring system

    As unattended short - to medium - term noise monitoring is a common requirement for consultants and local authorities, Brüel & Kjær has launched an ‘All-weather Case’ to protect un-manned equipment.The new 3535 ‘All-weather Case’ is a compact and light-weight enclosure for the noise monitoring system, which includes a sound level meter and outdoor microphone. As measurement integrity is ...

  • The sound of silence

    As almost-silent hybrid and ‘quiet vehicles’ gain in numbers alongside their Internal Combustion Engine (ICE) counterparts, pedestrians no longer hear the usual motorcar noise cues they are used to, which may compromise safety. Research by the National Highway Traffic Safety Administration (NHTSA) in the US has identified that quiet vehicles are more likely to be involved in ...

  • Introducing 2 new entry level sound level meters from the Pulsar Nova Range

    Pulsar Nova sound level meters are easy to use, compliant and versatile Pulsar Instruments plc are pleased to introduce the first two models from their latest range of ...


    By Pulsar Instruments plc

  • Type Approval for the Optimus Red & Green Sound Level Meters in Spain to UNE-EN 61672

    We’re delighted to announce that the optimus red and optimus green sound level meters have been granted Type Approval to UNE-EN 61672 Parts 1 & 2 in Spain by Applus+, one of the world’s leading testing, inspection and certification companies. After a series of long and detailed tests, which include both electrical and acoustic verification, approval numbers have been ...


    By Cirrus Research plc

  • Free Online Noise and Sound Level Meter Applications Guide Now Available From Enviro-Equipment, Inc.

    Enviro-Equipment Inc, (http://www.enviroequipment.com), a leading provider of health and safety instruments for rent and purchase, today launched a free online Noise and Sound Level Applications Guide that answers the oft-asked question: "How do I select the right noise and sound level meter for my application?” ...


    By Enviro-Equipment, Inc.

  • Nova 45 and 46: The New Generation in Precision Sound Meters

    The Pulsar Nova 45 (Class 1) & 46 (Class 2) are the premium models within the ground breaking Nova range of precision sound meters for workplace noise measurement. This latest sound level meter with octave band ...


    By Pulsar Instruments plc

  • Town Marshal makes Sound decision!

    Cave Creek, Arizona – July 24, 2007- The Deputy Marshal arrived at the “rodeo bar” a little after midnight with a Sper Scientific 840013 datalogging sound level meter. This specific sound meter not only reads and displays the current noise level (+/- 1.5dB), but it also logs up to 32,000 records over time. If the “rodeo bar” exceeds the noise ordinance for one (1) minute, the Deputy Marshal can ...


    By Sper Scientific

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