Overview
Enviro Testers 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 |
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