Sound meters are used for the measurement of vibration as well as sound. These are used in many kinds of sound and noise analysis such as industrial safety, traffic and transportation noise quantification, and scientific noise measurement. These meters measure real-time sound and can have functions such as signal analysis, noise dose measurement, and different time and frequency weighting.
Sound Velocity Sensor utilizes advanced digital signal processing techniques to take the time of flight & method of sound speed measurement to new heights. The sensor is able to resolve sound measurements to 0.01 m/s with an accuracy of ±0.05m/s (±0.03m/s rms) over the working range of temperature and pressure. sound velocity probes are designed to measure the sound velocity profile in the water column. These probes are needed to measure and correct for velocity changes.