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较大的水库及重要的灌渠需要经常测量水位的变化情况,在雨季,不仅要测知数据,达到危险水位时,还需即时报警。有些水库及水渠均安排工作人员现场日夜值班,而水库、水渠一般远离居民点,工作十分不便。我们为新疆某灌渠试作的这台简易仪器,可远距离进行水位测量,在危险水位还可准确报警。用户的要求:工作可靠,省电,成本低。
Larger reservoirs and important irrigation channels need frequent measurements of changes in water level. In the rainy season, not only data but also real-time alarms are required when reaching dangerous water levels. Some reservoirs and ditches arrange staff on duty day and night, while reservoirs and drains are generally far away from settlements and work is very inconvenient. We tried this irrigation channel for a simple instrument in Xinjiang, water level measurement can be carried out long distances, but also accurate alarm at dangerous water levels. User requirements: Reliable work, energy saving, low cost.