会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • PROBE FOR IN SITU MONITORING THE ELECTRICAL CONDUCTIVITY OF SOIL SOLUTIONS
    • 用于监测土壤溶液电导率的现场探测
    • US20160252474A1
    • 2016-09-01
    • US15147332
    • 2016-05-05
    • Adi Mottes
    • Adi Mottes
    • G01N27/06G01N1/14G01N33/24
    • G01N1/14G01N27/048G01N33/24G01N2033/245
    • A probe for monitoring electrical conductivity of ground water in soil is provided. The probe includes a hollow tube that includes (a) an upper tube section with an apertured stopper, (b) a lower tube section, aligned with the upper tube section and having a porous ceramic cap for inserting into soil, and (c) a T-fitting connecting between the tube sections and having an apertured T-fitting stopper. A vacuum tube is inserted through the T-fitting stopper aperture; and a conductivity sensor electrode is inserted through the upper tube section stopper aperture. The conductivity sensor electrode includes a pair of electrode poles that are spaced apart at a distance of 3-5 mm and the distance between the conductivity sensor electrode and the hollow tube is greater than 3 mm, whereby interference by air bubbles in the ground water is mitigated.
    • 提供了一种监测土壤地下水电导率的探针。 探针包括中空管,其包括(a)具有多孔塞的上管部分,(b)下管部分,与上管部分对齐并具有用于插入土壤的多孔陶瓷帽,以及(c) T形接头连接在管部分之间并具有有孔的T形接头塞子。 真空管通过T形止动孔插入; 并且通过上管部止动孔插入电导率传感器电极。 电导率传感器电极包括一对间隔3-5mm的电极,电导率传感器电极和中空管之间的距离大于3mm,由此地下水中的气泡的干扰是 缓解