论文部分内容阅读
水资源宝贵,能源宝贵,人力资源更加宝贵。由于机械式水表的固有特性,每年数以亿计的水表消耗了大量的压损和抄表的人工费用。而高精度电池供电的电磁式水表可精确计量水流量,始动流量小,无压损,数据传输可通过GPRS远传实现无线抄表,节约了大量宝贵资源。本文通过电磁式水表的现场应用,对比机械式水表,来说明电磁式水表的优越性。
Water is precious, energy is precious, and human resources are more precious. Due to the inherent characteristics of mechanical water meters, hundreds of millions of meters consume significant amounts of pressure loss and labor-intensive meter reading each year. The high-precision battery-powered electromagnetic meter can accurately measure the water flow, the initial flow is small, no pressure loss, data transmission through GPRS remote wireless meter reading, saving a lot of valuable resources. In this paper, through the on-site application of electromagnetic water meter, compared with mechanical water meter, to illustrate the superiority of electromagnetic water meter.