5 results about "Level measurement" patented technology

Computing Apparatus for Real-Time Groundwater Level Measurement and Analysis

A guided-wave level measurement system (10) for hygienic applications is provided. The system includes an electronics housing (16, 102) and system electronics (200) disposed within the electronics housing (16, 102) and configured to generate a radar signal. A probe (104) is coupled to the electronics (200) and includes a waveguide (144) configured to extend into a process vessel (14). A sheath (210) is configured to receive the probe (104) and extend into the process vessel (14).

This utility model relates to the technical field of water level measurement devices, specifically a groundwater level measurement device, including a fixed frame, a rotatable reel on the fixed frame, a graduated rope connected to the reel, a fixed rod connected to the other end of the graduated rope, an installation cylinder fixedly mounted at the bottom of the fixed rod, a detection chamber inside the installation cylinder, a detection probe fixedly mounted inside the detection chamber, a float mounted on the fixed rod, a sleeve fixedly mounted at the bottom of the float, the sleeve being fitted onto the installation cylinder with a height equal to the height of the installation cylinder, a locking block fixedly mounted above the float on the fixed rod, and the installation cylinder being lowered along the detection hole. The sleeve and installation cylinder protect the detection probe, preventing collision between the hole wall and the detection probe, and also preventing residual water from the hole wall from seeping into the detection chamber and contacting the detection probe, thus improving measurement accuracy.