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详情：

二氧化碳蓝牙探头——功能一览

无线和节省空间，更多的应用，更少的设备

智能校准概念

应用领域

二氧化碳浓度是室内空气质量的一个主要指标，浓度通常不应超过1,000 ppm。二氧化碳浓度过量将会导致不良空气质量，并且会引起室内人员疲劳和缺乏注意力，甚至会导致生病。 请不要在冷凝环境下使用探头。如需在高湿度范围内连续使用：
    > 80% RH @ ≤ 30 °C ，时间 > 12 h
    > 60% RH @ > 30 °C ，时间 > 12 h
技术数据：

NTC

测量范围	0 ~ +50 °C
测量精度	±0.5 °C
分辨率	0.1 °C

电容式湿度传感器

湿度测量范围	5 ~ 95 %RH
测量精度	Hysteresis: ±1.0 %RH ±0.06 %rF/K (0 ~ +50 °C) long-term stability: ±1 %RH / year ±3 %RH (10 ~ 35 %RH) ±5 %RH (其余量程) ±2 %RH (35 ~ 65 %RH) ±3 %RH (65 ~ 90 %RH)
分辨率	0.1 %RH

绝压

测量范围	+700 ~ +1100 hPa
测量精度	±3.0 hPa
分辨率	0.1 hPa

探头：