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The Importance of Workplace Monitoring

August 4, 2017 | 0 Comments

Every year in the UK, 1.3 million people suffer from a work-related illness or ill health caused or worsened by their working conditions. Plus some 13,000 workers per year die from occupational exposure to harmful substances and 30.4million working days are lost due to work-related illness and workplace injury. The estimated cost of injuries and…

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Choosing a Sound Calibrator

July 25, 2017 | 0 Comments

A Sound Level Calibrator is used to produce a known sound pressure level. It is a hand-held device that emits an audible tone of very accurate level and frequency. Typically the calibrator is fitted over the meter’s microphone and the reading is either checked manually by the user or automatically by the meter. Calibration at…

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What is Sound Power and How Does it Relate to Sound Pressure?

July 5, 2017 | 0 Comments

Sound Power is the ability of a device to make sound. It is purely a function of the device and unable to be measured directly. It has units of watts, and in decibel terms, dB re: 1pW. The sound power is radiated into the acoustic field by sound intensity, a vector quantity, which is the…

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