Copper thread liquid level multi-pole probe

• Main Author: DONG GUOFANG
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model discloses a copper thread liquid level multi-pole probe which comprises an electrode, a shell, a connector arranged on the electrode and used for fixing the electrode, a wiring mechanism arranged at the tail end of the electrode, a sealing washer arranged outside the shell, a connecting base arranged inside the shell and used in cooperation with the connector, and a sealing plug arranged on the connecting base. The connecting head is formed by vertically stacking a plurality of circular truncated cone bodies, a fixing through hole used for being tightly connected with an electrode is formed in the middle of the connecting head, a plurality of connecting through holes which are evenly distributed and used in cooperation with the connecting head are formed in the connecting base, and the cross section of each connecting through hole is in a sawtooth shape. A fixed bulge connected with the shell is arranged on the surface of the connecting seat; according to the probe, the fixed connection of t