High-precision intelligent electronic water gauge

Abstract

The invention discloses a high-precision intelligent electronic water gauge. The electronic water gauge comprises an electronic water gauge body and an end cover, the two ends of the electronic watergauge body are of cuboid hollow structures with openings, and the electronic water gauge body comprises a first surface, a second surface, a third surface and a fourth surface; end holes are formed inthe two ends of the electronic water gauge body in the length direction, connection threaded openings are formed in the two ends of the second surface in the length direction, and an opening is formed in the middle of the first surface in the length direction; a fixing plate is arranged in the opening, and a fastening bolt is arranged at the bottom of the fixing plate. The high-precision intelligent electronic water gauge is simple in structure and ingenious in design, a user saves a large amount time of threaded field installation, the detection precision is also improved, and the whole leakproofness of the electronic water gauge is improved; measurement errors are not influenced by external factors such as atmospheric pressure, temperature, humidity and sand content, the problems of lowprecision, poor leakproofness and inconvenient installation of existing electronic water gauges are solved, and the electronic water gauge is high in practicability and easy to popularize.

Description

technical field [0001] The invention relates to the technical field of electronic water gauges, in particular to a high-precision intelligent electronic water gauge. Background technique [0002] The high-precision intelligent electronic water gauge is composed of two parts: the inductive sensor measuring body and the signal conversion output interface. ruler. [0003] The high-precision intelligent electronic water gauge can be connected with personal computers, PLCs, etc. through the RS485 standard signal interface, and can also be connected with corresponding display, recording, and control devices (such as RTU) to form a water level measurement (control) system. It can be used for water level monitoring in water conservancy projects such as rivers, lakes, reservoirs, hydropower stations, irrigation areas and water delivery, and can also be used for liquid level monitoring in municipal projects such as tap water, urban sewage treatment, urban road ponding, and food and c...

AI Technical Summary

Problems solved by technology

However, the existing electronic water gauges are generally not high in accuracy, the structure is more complicated and not conducive to production, and the sealing reliability is not high in use, and the existing electronic water gauges mostly use transmitters to transmit data by wire, and there will be problems in the wiring. Various interferences and construction problems have many deficiencies in actual installation and use. Therefore, we have designed a high-precision intelligent electronic water gauge to solve the above problems

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