近几年来,苏州市各测站普遍使用无线缆道测流,并配备无线测流讯响器。但无线测流常常发生外来“干扰”,以致影响测流工作的顺利进行。我们采取了一些抗干扰的措施,甚为有效。现介绍如下。无规则的干扰信号是各类电子仪器的大敌。“干扰”严重影响仪器的工作性能和技术指标,严重的“干扰”甚至会损坏元器件。 In recent years, all stations in Suzhou City, commonly used cable channel current measurement, and equipped with wireless flow detector sounder. However, wireless measurement often external “interference”, resulting in the smooth flow of the work flow. We have taken some anti-interference measures, very effective. Now introduced as follows. Irregular interference signal is the enemy of all types of electronic equipment. “Interference” seriously affect the performance of the instrument and technical indicators, serious “interference” can even damage the components.