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Wireless Sound Level Sensor

Order No. 1145

The Wireless Sound Level Sensor is specifically designed to give a deep insight for sound-based measurements. You may, for example, wish to show how sound travels through air, or what is it that makes up a musical note.

Highly adaptable, this sensor combines physics, acoustics, and environmental studies in a single highly mobile package.

Accurately measuring sound pressure level in decibels (dB) or waveform (mV), measurements can be in the dBA (normal human ear) or the dBC range suiting low and high frequency sound levels.

  • Rugged – can be used indoors or outdoors
  • Good resolution and response
  • Resolute sound sensor receiver
  • Tailored sound ranges to suit a range of studies
  • Portable hand-held design
  • Bluetooth and USB connectivity
  • Long battery life
  • Quick to use inside the classroom
  • Independent logging
  • 5 Year warranty
  • Lifetime support
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TAKE A CLOSER LOOK

Learn more about the Wireless Sound Level Sensor in the video below, or visit our YouTube playlists for more product videos.

Sound the Science

The Sound Sensor is extremely easy to set up, reducing time – so you can focus on the science. Tough and very adaptable, acoustics and environmental studies and the link between them become immediately accessible.

You can take the classroom to the outside world! The sensor helps convert everyday activities into physics and statistics.

Designed to be used across the physical science disciplines, it is an ideal platform to introduce, or extend, the advantages of data logging, data storage and analysis.

Made to be very much “hands on”, encourages students to think about the experimental design philosophy and how the data is generated. 

The sensor works in harmony with other Data Harvest products, allowing multi-disciplinary studies to be made.

Data Harvest Wireless Sound Level Sensor

Simple and User-Friendly

The Smart Wireless Sound Sensor is compact and user-friendly, making it perfect for hands-on experiments.

When connected to EasySense software, the sensor becomes active, displaying data in real-time and enabling easy comparison of results.

It's both USB and Bluetooth compatible, allowing seamless connections to various devices like mobile phones, tablets, laptops, and desktop computers.

Data Harvest Wireless Sound Level Sensor

Possible Activities

Want to know how you can use this product in your science lessons? Take a look at the list of possible use cases and activities to get you started with the Wireless Sound Level Sensor.

  • Monitoring the effect of altering frequency and amplitude of sound: waveforms of musical instruments, beat patterns
  • Effect of sampling rate on sound wave interpretation
  • Voice recognition: the sound of a single letter
  • Speed of sound in air
  • Variation of sound level with distance
  • Sound insulation
  • Noise pollution
Data Harvest Wireless Sound Level Sensor

Wireless Sound Level Sensor Specification

Learn more about the Wireless Sound Level Sensor specification and range information.

Range 40 to 110 dBA or 40 to 110 dBC
Waveform ±25 mV, or ±100 mV.
Connectivity USB & Bluetooth
More Info See manual for full specifications

Product Manuals

Browse our HTML based product manuals or download them to your computer.

Wireless Sound Level Sensor | Doc No. DS162 | Rev. 1 Download Web View

Free Teaching Resources

Download our free teacher worksheets for the Wireless Sound Level Sensor

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Speed of sound by reflection in a pipe

Teacher Worksheet

Investigate speed of sound by reflection in a pipe

Download
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Tuning forks and waves

Teacher Worksheet

Investigate tuning forks and waves

Download
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Standing wave in an open pipe

Teacher Worksheet

Investigate standing wave in an open pipe

Download

Reliable and durable, designed for the classroom

All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.