产品描述
WDS308 综合粉尘监测传感器 是一种用于监测建筑工地粉尘的专用小型仪器。它可以监视8个气象要素，风速，风向，空气温度，空气 湿度，空气压力，降水量，辐射，UV指数，并且还可以监视三个环境因素，PM2.5，PM10和噪声。系统模块化，可灵活配置。体积小，成本低，而且它适合于工业化密集STA tioning监控。
˚F功能设定
升 免维护DESIG ñ
l Standard output protocol RS485
l Small volume, light weight
l Installation height is unrestricted
l Low power consumption, high precision
l Integrated dust monitoring system
l China's first production company
Technical Parameters
Factor | Measuring range | Resolution | Accuracy | Measuring principle |
Wind speed | 0~60m/s | 0.1m/s | ±0.3m/s or ±3% | Ultrasonic |
Wind direction | 0~360° | 1° | ±3° | Ultrasonic |
Air temperature | -40°C ~ +60°C | 0.1°C | ±0.3°C | Thermistor |
Air humidity | 0~100%Rh | 0.1%Rh | ±2%Rh | Capacitance |
Air pressure | 10~1300hPa | 0.1hPa | ±1hPa | MEMS sensor (capacitive) |
Rainfall | 0~5mm/min | 0.1mm | ±5% | Infrared light |
Radiation | 0~2000w/m2 | 1w/m2 | ±5% | Silicon photodetector |
UV index | 0~15 level | 1level | ±1level | Photosensitive resistance |
PM2.5 | 0~1000ug/m3 | 0.3ug/m3 | ±15% or±10μg/m3 | Laser scattering |
PM10 | 0~1000ug/m3 | 0.3ug/m3 | ±15% or±10μg/m3 | Laser scattering |
Noise | 30~130dB(A) | A-weighted value (Simulate human ear) | ±1.5dB | Capacitive microphone |
Optional configuration function (Built-in sensor): GPS-a01, WiFi-a02, Ethernet-a03, Electronic compass-b01, GPS-b02, Heating(48W)-c01, Heating(100W)-c02, Battery-d01. |
Packing list
sensor 1 set
3.5m cable 1 line
instruction 1 copy
certificate/warranty 1 copy
packing list 1 copy
FAQ for WDS308 Integrated dust monitoring sensor
Q:Do you supply tripod and solar panels?
A: Yes, we can supply it, but this is optional.
Q:Can we choose other desired sensors?
A: Yes, you should tell us what sensors you need before placing the order, and then we will quote according to your request.
Q:What is the way of transmission mode?
A: Communication interface adopts RS485 (RS232 can be selected)
Q: What industry can be applied to in addition to construction sites?
A:Urban roads,bridges,smart city,industrial park and mines, etc.
Q: How to install it?
A: Installed on a hollow mast with a diameter of 60-75mm.
FAQ
Q: Are you the final manufacturer?
A: Yes, we are responsible for purchasing raw materials, designing hardware structure and equipment running program.Selection processing plant for parts production.Finally, we will carry out product assembly, equipment commissioning, testing, packaging, etc.
Q: Do you offer free samples?
A: Sorry, we don't offer free samples. You should pay the sample fee and freight.
Q: What payment ways do you accept?
答：您可以通过T / T支付给我们，贝宝，Ç REDIT Ç ARD ，速汇金。
问：你们的交货时间是？
答：这是在 3 - 5 个工作日内从付款确认。如果数量超过 100 件/订单，则需要额外 3-5 个工作日。
问：交货方式是什么？
A: 货运方式取决于时间需求和客户要求。
问：你们的质量保证服务如何？
答：我们的服务是2年质量保证，负责免费维修。
问：我们可以参观一下贵公司吗？
A：当然，我们欢迎各位朋友的光临。
