Automatic water level and temperature monitoring recorder

Abstract

The invention discloses an automatic water level and temperature monitoring recorder. The automatic water level and temperature monitoring recorder comprises a MCU, a temperature sensor connected withthe MCU, an integrated water level sensor, a memorizer, a clock circuit module, a power supply management module and a RS485 communication interface. A power supply battery is connected between the clock circuit and the power supply management module. The automatic water level and temperature monitoring recorder has the advantages that the automatic water level and temperature monitoring recorderis full-automatic, can reliably work in a long period, monitors and records data in time, and check measuring data of all sensors in real time, and effectiveness of the data is ensured; the measuringprecision is high, high-capacity data recording is realized, the high-capacity memorizer is arranged in the automatic water level and temperature monitoring recorder, the measuring data in at least five years can be stored, and continuity of hydrological parameter data is ensured; the volume is small, carrying is convenient, performance is stable, reliability is high, transmission distance is long, capacity of resisting disturbance is strong, energy consumption of the overall automatic water level and temperature monitoring recorder is little, the battery is arranged in the automatic water level and temperature monitoring recorder to supply electricity, power-failure data automatic storage and protection functions are provided, the power supplying time of the battery can reach at least half year, and installation and maintaining are convenient.

Description

technical field [0001] The invention relates to the technical field of water measurement, in particular to an automatic water level temperature monitoring recorder. Background technique [0002] China is a country with relatively poor water resources. The serious contradiction between the supply and demand of water resources and the pollution of surface water have led to the over-exploitation of groundwater in recent decades, which has caused many ecological and environmental problems. Therefore, it is very important to strengthen the monitoring of groundwater. Urgent important work. [0003] Nowadays, domestic groundwater measurement mainly adopts on-site manual setting out or some simple on-site instrument measurement. Domestic groundwater measurement mainly adopts on-site manual setting out or some simple on-site instrument measurement. This form has many disadvantages such as large influence of human factors, untimely observation, low observation accuracy, high cost, a...

AI Technical Summary

Problems solved by technology

This form has many disadvantages such as large influence of human factors, untimely observation, low observation accuracy, high cost, and complicated management. The observation frequency is also difficult to increase due to economic factors, resulting in low availability of groundwater level data.

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