产品介绍
雾霾、粉尘、烟雾/PM2.5
:
0-500 ug/m³
功能说明
DTU-200 集合了高灵敏度的粉尘传感器、挥发性有机物传感器、温度传感器和湿度传感器,实现了 PM2.5、VOC、温湿度综合性检测,具有多指标、精度高、响应快、携带方便、操作简单等特点。适用于日常生活、工作、学习环境的检测,为环境质量评定提供依据。
规格参数
雾霾、粉尘、烟雾/PM2.5:
测量范围: 0-500 ug/m³
测量精度: ±10%
采样时间: 1秒
挥发性有机物/VOC:
测量范围: 0-10 ppm
测量精度: ±10%
采样时间: 1秒
(VOC 传感器需预热 5分钟)
温度:
测量范围: -10-80 ℃
测量精度: ±0.3 ℃
采样时间: 2秒
湿度:
测量范围: 0-100 RH%
测量精度: ±3 RH%
采样时间: 2秒
供电方式:
3.7V 锂电池:适用型号 BL-5C
Micro USB 口供电
连续使用时间:
粉尘(PM2.5)测量: 35 小时
VOC(挥发性有机物)测量:8小时
温度 & 湿度测量:35小时
1. Function
DTU-200 integrated high sensitivity Dust sensor, VOC sensor, and Temperature & Humidity sensors. That makes the possibility to measure PM2.5, VOC, temperature and humidity in one meter. It is multifunction, high accuracy, fast response,easy to carry, easy to use and etc. It is suitable for the air quality measurement of daily life, work and learning environment, provide the basis for air quality assessment.
2. Specification
Dust / PM2.5:
Range: 0-500 ug/m³
Accuracy: ±10%
Sampling cycle: 1second
VOC:
Range: 0-10 ppm
Accuracy: ±10%
Sampling cycle: 1Second
(The VOC sensor should be preheated for 5 minutes)
Temperature:
Range: -10-80 ℃
Accuracy: ±0.3 ℃
Sampling cycle: 2 Second
Humidity:
Range: 0-100 RH%
Accuracy: ±3 RH%
Sampling cycle: 2 Second
Power:
3.7V Li-Battery: BL-5C
Micro USB Supply
Battery Life:
DUST/PM2.5 mode: 35 Hours
VOC mode: 8 Hours
Temperature & Humidity mode: 35Hours