Features：
This product is small in size and light in weight. It is made of high-quality anti-ultraviolet materials and has a long service life. It uses a high-sensitivity probe with stable signal and high accuracy. The key components adopt imported components, which are stable and reliable, and have the characteristics of wide measurement range, good linearity, good waterproof performance, convenient use, easy installation, and long transmission distance.
Equipment Size：
Installation Method：
The installation of equipment without electronic compass is shown in the figure below, and the equipment with built-in electronic compass only needs to be installed horizontally.
Hugging seat installation：
Beam installation：
Interface Description：
DC power supply 10-30V power supply. When wiring the 485 signal line, pay attention to the two wires A/B not to be reversed, and the addresses of multiple devices on the bus cannot be conflicted.
|
Line color |
Illustrate |
|
|
Power supply |
Brown |
Power is positive（10-30V DC） |
|
Black |
Power is negative |
|
|
Communication |
Green |
485-A |
|
Blue |
485-B |
Main Technical Index：
|
DC power supply (default) |
10-30VDC |
|
|
Maximum power consumption |
RS485 output |
1.2W |
|
Precision |
Wind speed |
±(0.2m/s±0.02*v)(v is the true wind speed) |
|
Wind direction |
±3° |
|
|
Humidity |
±3%RH(60%RH,25℃) |
|
|
Temperature |
±0.5℃（25℃） |
|
|
Atmospheric pressure |
±0.15Kpa@25℃ 75Kpa |
|
|
Noise |
±3db |
|
|
PM10 PM2.5 |
±10%（25℃） |
|
|
Light intensity |
±7%(25℃) |
|
|
Range |
Wind speed |
0~60m/s |
|
Wind direction |
0~359° |
|
|
Humidity |
0%RH~99%RH |
|
|
Temperature |
-40℃~+80℃ |
|
|
Atmospheric pressure |
0-120Kpa |
|
|
Noise |
30dB~120dB |
|
|
PM10 PM2.5 |
0-1000ug/m3 |
|
|
Light intensity |
0~20万Lux |
|
|
Long-term stability |
Temperature |
≤0.1℃/y |
|
Humidity |
≤1%/y |
|
|
Atmospheric pressure |
-0.1Kpa/y |
|
|
Noise |
≤3db/y |
|
|
PM10 PM2.5 |
≤1%/y |
|
|
Light intensity |
≤5%/y |
|
|
Response time |
Wind speed |
1S |
|
Wind direction |
1S |
|
|
Temp & Hum |
≤1s |
|
|
Atmospheric pressure |
≤1s |
|
|
Noise |
≤1s |
|
|
PM10 PM2.5 |
≤90S |
|
|
Light intensity |
≤0.1s |
|
|
Output signal |
RS485 output |
RS485 (standard Modbus communication protocol) |
| 名称 | 版本 | 概述 | 下载 |
| HD-S90 Specification | V1.4 |
|
邮箱：sales@huidu.cn
电话：0755-28165600
地址：深圳市宝安区石岩街道塘头大道196号18楼
湖南子公司：长沙高新开发区麓云路100号兴工国际产业园17栋1206号
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