Product Introduction

The noise and dust monitoring station is a monitoring equipment specifically designed for construction projects in progress. The device has a pumping function and uses high-precision PM (PM2.5/PM10/TSP) sensors with filtering and dehumidification functions. The device has 1 channel of louver box (temperature, humidity, noise, air pressure) acquisition, 1 channel of wind speed acquisition, 1 channel of wind direction acquisition, and 1 channel of relay output (default can be connected to on-site secondary relay control fog cannon); This device can upload data to the monitoring software platform via 4G, and the host can also be connected to an external LED screen (54cm * 102cm) to display real-time numerical information.

2. Technical parameters

power supply	AC220V
communication interface	4G wireless transmission
Air temperature sensor	Range: -40~70 ℃ Resolution: 0.1 ℃
	Accuracy: ± 0.2 ℃ (25 ℃)
Air humidity sensor	Range: 0-100% RH Resolution: 0.1%
	Accuracy: ± 3% (60% RH, 25 ℃)
wind speed sensor	Range: 0-60m/s Resolution: 0.1 m/s
	精度： ±0.3m/s
Wind direction sensor	Range: 8 orientations
Atmospheric pressure sensor	Range: 0-120Kpa Resolution: 0.1Kpa
	Accuracy: ± 0.15Kpa@25 ℃ 75Kpa
Noise sensor	Range: 30-130db Resolution: 0.1db
	Accuracy: ± 0.5% F · S
PM	Range: 0-1000ug/m3 Resolution: 1ug/m3
	Accuracy: ± 8% F · S
LED screen	Size 54cm * 102cm
relay output	1 channel, connected to a secondary relay, capable of controlling on-site fog cannon firing
equipment bracket	2/3 meter pole (optional)
control box	Used for installing power systems and dehumidification equipment, including high-precision PM sensors
sampling method	pump-suction type

Wind direction sensor 1
Wind speed sensor 1
Wind speed and direction baffle 1
▇ Multi functional louver box (without PM2.5) 1
▇ Electric control box 1 assembled electric control box
▇ LED Screen 1 Modified LED Screen
Three meter reinforced pole 1
▇ Beam 1
▇ U-shaped card 1
Electric control box clamp and corresponding bolt 2
LED screen clamp and corresponding bolt 2
▇ One female three male wire 1 black 45cm