Electronic water gauge is a kind of modern water level monitoring equipment, which is based on advanced sensor technology and electronic measurement technology, and plays an important role in water level monitoring.

The working principle of electronic water gauge

Sensor-based technology

Many electronic gauges monitor water level changes in real time through built-in sensors, and transmit and process the data. For example, nonrestrictive electronic water gauges, using the principle of electromagnetic, can continuously measure water levels.

Some electronic water gauges use the conductivity of water and simulate the traditional manual observation of water gauges, using modern electronic, communication, computer technology developed, is an automatic water level measuring instrument.

The advantages of electronic water gauges

Measurement aspect

High precision: With high measurement accuracy, some high-precision electronic water gauges can reach millimeter-level accuracy, and the sampling accuracy is independent of the length of the device's water gauge, and can maintain high precision in different application environments.

A variety of measurement modes: usually have a variety of measurement modes, can be selected according to the actual needs of the appropriate mode for measurement, such as single measurement mode, continuous measurement mode, maximum/minimum measurement mode.

Intelligent correlation

Automatic calibration and error detection: Data calibration and error detection can be automatically performed to reduce human intervention and error.

Convenient data processing: Some advanced electronic water gauges have data storage and transmission functions, can record and store multiple measurement results, but also through the interface with the computer or mobile devices for data transmission and analysis, convenient for subsequent data processing and report generation.

Adaptive aspect

Durability: Rugged material and design to adapt to a variety of complex water environmental conditions. For example, the use of stainless steel materials as shell protective materials, the internal use of high-sealing materials for special treatment, so that the product is not affected by mud, corrosive liquids, pollutants, sediments and other external environment, can work for a long time under harsh working conditions, and has a strong anti-interference ability.

Monitoring and alarm function

With remote monitoring and alarm function, the abnormal water level information can be sent to the relevant personnel for processing in time.

Application field of electronic water gauge

Water conservancy engineering

Water level monitoring: It can be used to monitor the water level of reservoirs, rivers and other waters, such as flood control and drainage, can monitor the river level in real time, and provide key data for early warning, forecasting and dispatching decision-making; In the aspect of water resource scheduling, it can help managers grasp the change of water quantity more accurately and realize the optimal allocation of water resources.

Flow measurement: It plays a role in the water level and flow measurement of various water weirs and open channels in the information construction of irrigation areas, as well as in the water level and flow measurement projects such as agricultural irrigation and river channel water transmission and scheduling, and can also be applied to the measurement of agricultural irrigation channels, small river water levels, cross section water levels, etc.

Municipal engineering

Suitable for water level monitoring in tap water, urban sewage treatment, urban road water and other municipal projects, some products with one relay, can be used for underground garage, underground shopping malls, ship cabins, irrigation aquaculture and other civil engineering monitoring and regulation.

Environmental protection field

It can be used to monitor the water level change of natural water bodies such as lakes and wetlands, and provide data support for ecological protection and restoration.