Water level probe

Abstract

The invention relates to the technical field of water level detection equipment, and provides a water level probe, comprising an electrode assembly, a junction box assembly and a connector socket. Theelectrode assembly comprises a probe cap, a first electrode core, a first insulating sleeve and an electrode seat. One end of the first insulating sleeve is connected with the probe cap, and the other end of the first insulating sleeve is connected with an electrode base. The electrode base and the first insulating sleeve are both of hollow structures. The probe cap is provided with a connectinghole. One end of the first electrode core is sequentially inserted into the electrode base, the first insulating sleeve and the probe cap, and the other end of the first electrode core is electricallyconnected with the junction box assembly. One end of the electrode base away from the probe cap is sealed to one end of the junction box assembly, and the other end of the junction box assembly is electrically connected with the connector socket. The water level probe provided by the invention can prevent the first electrode core from directly contacting the measured solution by setting the probecap, the first insulating sleeve and the electrode seat outside the first electrode core, thereby improving the corrosion resistance and the reliability of the water level probe.

Description

technical field [0001] The invention relates to the technical field of water level detection equipment, in particular to a water level probe. Background technique [0002] During the use of the steam generator, the water level measurement system is often required to measure and monitor the water level in the tank of the steam generator, so that the water level in the tank of the steam generator can be kept in good condition, wherein the water level probe is used as a water level measurement system An important part of the steam generator is used to measure the water level in the tank of the steam generator. [0003] However, the water level probe is easily corroded by the solution in the tank during use, resulting in damage to the probe electrodes. After the electrode of the electric contact water level probe is corroded and perforated, high-temperature and high-pressure water enters the inside of the electrode. After a long time of contact with the sealant, the sealant fai...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a water level probe to solve the technical problem that the measuring electrode in the prior art or related technology is easily corroded and leaks water, which makes the sealing element of the water level probe invalid, and eventually causes the water level probe to be damaged and cannot be used.

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