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GAOTek Portable Sound Level Meter
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GAOTek Sound Level Meter

GAOTek sound level meter is mainly used for on-site real-time measurement of various types of noise such as environmental noise, traffic noise, workplace noise, construction noise, and social life noise.

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SKU: GAOTek-RSLM-314 Category:
Description

Description

Overview

GAOTek sound level meter is mainly used for on-site real-time measurement of various types of noise such as environmental noise, traffic noise, workplace noise, construction noise, and social life noise. With this module, customers no longer have to worry about complicated noise signal processing, they can focus on their areas of expertise, and create value for their customers more quickly.

 

Technical Specifications

Power supply 4.5 V to 5.5 VDC and 10V to 28VDC are optional.
Operating voltage  4.5 V to 5.5V (default), 10V to28V
Power consumption 18.9mA@5V,31.0mA@12V, 27.8mA@24V
Operating temperature -4 ℉ to 140 ℉(-20°C to +60°C)
Output signal UART (T)
Output voltage  0V to 3.3V
Input voltage  0 V to 3.3V compatible 5v
Analog output  Output voltage