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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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Advanced Engineering 2017

June 12, 2017 | 0 Comments

Come and visit us on stand C32 at the Advanced Engineering Show at the NEC in November. Running on the 1st & 2nd November, we’ll be showcasing all our latest technology including the Acoustic Camera from gfai tech, Scan & Paint from Microflown and CoCo80X from Crystal.

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