noise detector

noise detector monitors ambient noise levels and sends data to a platform or controller with a digital LCD display for indoor/outdoor use.In order to improve air quality, our company uses wireless sensor technology and laser dust testing equipment to independently develop noise detectors.In addition to dust monitoring, it can also monitor PM2.5, PM10, PM1.0, TSP, noise, ambient temperature, and environment.Humidity, wind speed, wind direction and other environmental factors, the test data of each test point are directly uploaded to the monitoring background through wireless communication, which greatly saves the environmental protection department's monitoring costs and improves monitoring efficiency.

Noise detector application industries:

Mainly suitable for construction sites, demolition sites, coal mines, industrial parks, communities, urban environments, residential areas, etc.

Noise detector technical parameters:

1.PM range: 0～1000ug/m3, resolution: 1ug/m3, accuracy: ±10%F·S;

Air temperature sensor range: -40~70℃, resolution: 0.1℃, accuracy: ±0.2℃;

Air humidity sensor range: 0~100%, resolution: 0.1%, accuracy: ±3%;

Wind speed sensor range: 0~60m/s, resolution: 0.1 m/s, accuracy: ±0.3m/s;

Wind direction sensor range: 8 directions;

Noise sensor range: 30～130db, resolution: 0.1db accuracy: ± 0.5%F·S

2.Pm measurement adopts the principle of laser scattering, uses fans as power, and has a built-in insect-proof net to prevent inaccurate data measurement due to insects.

3.The equipment has 1 channel of shutter box (temperature, humidity, noise, PM2.5, PM10, air pressure) collection, 1 channel of wind speed collection, and 1 channel of wind direction collection.

4.Supports secondary development, including networking module, default GPRS upload, can be connected to various regional government project platforms for free (the 4G upload method can be changed), and has 1 standard modbus output by default.

5.It has one relay output by default.If Pm2.5 exceeds the limit, it can automatically associate with the fog cannon for on-site dust reduction control;

6.The LED screen display header can be changed anytime, anywhere, and the header can be changed through the configuration APP and software;

7.The size of the LED large screen is 54cm*102cm, and the display can be three or four lines and can be changed at will;

8.Optional on-site sound and light alarm, waterproof box, and lightning rod

9.Simple and convenient installation, fool-proof installation

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