Microsense Sound Level Sensor
Sound Level sensor - 50 to 100dBA
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Sound Level sensor - 50 to 100dBA
Microsense Sensors For Voyager & Observer Loggers
Description: The sound level sensor is designed to measure general and comparative levels of sound. It has a similar response to that of the human ear, 400Hz to 4KHz (internationally known as 'A-weighted' response).
Microphone: Electret omnidirectional.
Frequency response: Nominal A-weighted.
Range: 50 to 100dBA
Nominal accuracy:+/- 5dBA
Response time (damping): approx 0.5 seconds
Applications: Sound level (absorption) through different materials, reflected sound, noise pollution, amplitude of sound with distance, environmental sound monitoring.