Summary
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x
Final product price
- Measures sound pressure level in dB(A/B/C/D/Z) and ITU-R 468
- Measures spectrum with up to 512 bins and up to 80 samples per second
- Frequency range 40Hz to 40960Hz
- Noise floor 30dB, maximum 120dB
In stock
- SKU
- 290
The price depends on the chosen options
€34.99
Incl. 19% VAT
Description / Sound Pressure Level Bricklet
The Sound Pressure Level Bricklet can be used to extend the features of Bricks by the capability to measure sound pressure level and sound spectrum. The measured sound pressure level can be returned weighted by the frequency-weighting standards A, B, C, D, ITU-R 468 and flat weighting (Z).
The sensor can be used to measure loudness of music, construction sites, street noises and other environmenstal noises in a variety of weighting standards. It is also possible to determine the frequency composition (spectrum).
Technical Specifications
| Property | Value |
|---|---|
| Current Consumption | 50mW (10mA at 5V) |
| dB(X) Accuracy* | +-5dB, +-5% maximum full-scale error |
| Measurement Range | 30dB - 120dB |
| Dimensions (W x D x H) | 25 x 25 x 6mm (0.98 x 0.98 x 0.24") |
| Weight | 2.6g |
* Valid for the range of 100Hz to 8kHz. For details see here.
Comes Packaged With
- Sound Pressure Level Bricklet
- Chosen Bricklet Cable
- Chosen Mounting Kit / Case