noise sensor News

  • Cirrus Environmental launches 4-20mA loop outdoor noise sensor

    Cirrus Environmental, the UK company that specialises in the design and manufacture of environmental noise monitoring systems, has developed a NEW high quality Outdoor Noise Sensor. The Class 1 MK:427 Noise Sensor, with 4-20mA loop, can be quickly integrated to existing PLC data acquisition / control systems such as SCADA found at many larger industrial sites. Mike Bullen, Commercial Manager for ...


    By Cirrus Environmental

  • Revolutionary Personal Noise Dosimeters

    The Svantek SV 104 is the most powerful and versatile noise dosimeter on the market. The three independent dosimeter profiles provide simultaneous measurements for OSHA PEL, OSHA HCA, ACGIH, or custom configurations in real-time within the compact dosimeter. These profiles allow safety professionals to perform multiple simultaneous surveys resulting in cost and time savings. Additionally, the ...


    By Sensidyne

  • `Anti-noise` silences wind turbines

    If wind energy converters are located anywhere near a residential area, they must never become too noisy even in high winds. Most such power units try to go easy on their neighbors' ears, but even the most careful design cannot prevent noise from arising at times: One source is the motion of the rotor blades, another is the cogwheels that produce vibrations in the gearbox. These are relayed to ...

  • Parallel Measurement of Air-borne and Structure-borne Noise

    With quality control or long-term monitoring of devices, machines, vehicles, etc. often several vibration and acoustic measurements are required in parallel. The FX100 Audio Analyzer is the ideal platform to quickly and easily set up such measurement systems. The FX100 Audio Analyzer is a modular system equipped with up to four parallel analysis channels. Microphones or vibration sensors ...


    By NTi Audio AG

  • New technology offers low cost noise monitoring

    Networks of wireless sensors could be used to monitor traffic noise. A new study shows that the wifi sensor systems, although slightly less accurate than precision noise monitoring systems, can provide detailed information, with dense coverage, about traffic noise over a longer period. Their low cost and low energy requirements make them particularly suitable and attractive for use by local ...

  • Reliable Noise and Vibration Measurements in one Device

    Machinery design engineers have to consider both structure-born and air-borne energy emission. The XL2 Analyzer is a single handheld tool that reliably measures both vibration and acoustic noise, providing you all the necessary information you need to optimize the design of your machines with uncompromised Swiss Quality. The XL2 Analyzer is widely respected as the go-to device for ...


    By NTi Audio AG

  • Larson Davis enhances environmental noise monitoring systems

    Larson Davis has added the SEN032 wind sensor to its product line, providing the industry's first low-cost alternative for customers who want a wind-only option for environmental noise monitoring systems. The SEN032 incorporates the Vaisala WMT52 ultrasonic wind sensor (with support) into the NoiseTutor and Model 831 based noise monitoring systems. The SEN032 can be used in a variety of ...

  • Outdoor noise measurement with integrated weather parameters

    Outdoor noise measurements are now fully supported in Brüel & Kjær’s Type 2250, 2270 and 2250 Light sound level meters, with a new Weather Station Kit for measuring noise and weather parameters simultaneously. Weather conditions significantly affect the propagation of sound and therefore affect measured noise levels. Wind speed and direction must be taken into account when ...

  • Gadget Watch: Noise reduction in new Sony phone

    I typically have headphones on when I'm home in New York, whether it's during a jog or a commute. I often crank the volume up, at the risk of hearing loss, so that I could hear my favorite podcasts over loud subways and honking cars. I was excited to see noise-cancelling technology in Sony's new Xperia Z2 smartphone. I've resisted investing in pricey noise-cancelling sets because I'm prone to ...


    By Associated Press

  • DUO Smart Noise Monitors bridging the gap in Scotland

    The Forth Replacement Crossing (FRC) is a new cable-stayed bridge currently built over the estuary Firth of Forth in Edinburgh Scotland. It will serve as a replacement crossing for the deteriorating Forth Road Bridge, which provides a vital road link for maintaining the economies of Edinburgh, Fife and the East coast of Scotland. This is actually the largest bridge project in Northern Europe and ...


    By ACOEM

  • The NEW doseBadge5 Noise Dosimeter has arrived

    The doseBadge5 is a result of 20 years development of the doseBadge Noise Dosimeter. The latest incarnation introduces a range of new features, whilst maintaining the original 'no cables, controls or display' design philosophy that symbolises the doseBadge. doseBadge5 –  20 Years of Development Designed for anyone who needs to measure, assess and ...


    By Cirrus Research plc

  • Getting Started with the Trojan2 Noise Nuisance Recorder [Video]

    Introducing new nuisance noise monitoring equipment can be challenging for Local Councils, Housing Associations and Environmental Health Officers. You can have large teams working over multiple locations and at different times. That’s why we’ve come up with a simple training solution for your team and the Trojan2 Noise Nuisance Recorder. We created this comprehensive video ...


    By Cirrus Research plc

  • CitiSafe Pte Ltd is proud to announce The NEW doseBadge5 Noise Dosimeter for Occupational Noise Measurements

    doseBadge5 provides all of the unique features of the original doseBadge such as no controls, cables or displays with a range of new functions and features allowing it to be used for compliance with any occupational noise standard. Wireless communication to the dBLink App (for Android and iOS) or the doseBadge5 Wand allows the instrument to be configured and controlled without user intervention. ...


    By CitiSafe Pte Ltd

  • The Entire World of Sensor, Measuring and Testing Technology: Attractive Program at the SENSOR+TEST

    The 22nd international SENSOR+TEST Measurement Fair is to be held from the 19th to the 21st of May 2015 on the fair grounds of the Nürnberg Exhibition Center under the motto “Welcome to the Innovation Dialog.” A multitude of opportunities to obtain first-hand information on the state of the art in sensor, measuring, and testing technology – not only at the stands of the 550 ...


    By AMA Service GmbH

  • Revolutionary new noise at work monitoring tool launched by Pulsar Instruments

    With millions of people exposed to harmful levels of noise in the workplace around the world every day, Pulsar Instruments plc, the fastest growing noise measurement product manufacturer in the industry, are launching a new range of world-class professional sound level meters specifically designed to track and record noise levels and comply with occupational standards. The Pulsar Nova® range ...


    By Pulsar Instruments plc

  • Silencing wind turbines - active damping system developed to cut noise

    Wind power is one of the world's fastest growing energy technologies and proponents say the electricity generated by wind turbines is clean and environmentally friendly. But opponents are quick to point out a number of drawbacks including noise pollution. Due to the humming noises they emit, these turbines operate partially to keep residents happy. Partial use, however, cuts power output. A group ...

  • Larson Davis Enhances the Model 831 NoiseTutor for Noise Monitoring Applications

    The enhanced NoiseTutor allows for remote control, high speed data transfer, and the publishing of real-time reports and alerts. Larson Davis is pleased to introduce the latest version of the Model 831 NoiseTutor. The NoiseTutor provides unique capability for consultants and project leaders who need real-time acoustic data or who may be challenged with monitoring noise at remote sites. ...

  • CHM 15k cloud height sensor - advanced developments

    The cloud height sensor CHM 15k Nimbus underwent several improvements during the last few months. Thereby we focused on the enhancement of user friendliness regarding two fields of application. We would like to explain which changes will be implemented with the firmware update. 1) Aerosol analysis applications Firmware: the Aerosol Layer Height (ALH) algorithm was adapted ...

  • NOVEL SENSORS AID TIDAL TURBINE DEVELOPMENT

    Non-contact torque sensors from Sensor Technology are playing a key role in the development of commercial-scale in-stream tidal turbines produced by Irish company, OpenHydro. The company is using these novel sensors, which are based on surface acoustic wave (SAW) technology, to accurately measure rotational speed and frictional forces in a simulator for the turbine bearings, thereby allowing it ...


    By Sensor Technology Ltd

  • Casella Offers 24-Hour Noise & Dust Monitoring At City Of London Demolition Site

    When 24-hour real-time monitoring of noise and dust levels was required by Keltbray, the UK’s leading specialist engineering, construction, decommissioning and environmental services business, the Boundary Guardian from Casella (www.casellameasurement.com; 01234 844100) – global expert in occupational health and environmental risk ...


    By Casella

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