湖南长沙光学仪器厂最近研制成功CF型磁性浮子液位控制器,该产品由于各项技术指标达到设计要求,已通过省级技术鉴定。 CF型磁性浮子液位控制器主要由浮球开关和控制箱两部分组成,通过置于液体中的浮球开关,控制电路能自动开启或停止泵的工作,达到液位自动控制的要求。产品主要技术特点是:①适用范围广,能在诸如40%硫酸;36%盐酸;80%磷酸;大于50%浓度的氢氧 Hunan Changsha Optical Instrument Factory recently developed CF-type magnetic float level controller, the product as the technical indicators to meet the design requirements, has passed the provincial-level technical appraisal. CF-type magnetic float level controller mainly by the float switch and the control box of two parts, through the liquid in the float switch, the control circuit can automatically open or stop the pump to achieve the automatic level control requirements. The main technical characteristics of products are: ① wide range of applications, such as 40% sulfuric acid; 36% hydrochloric acid; 80% phosphoric acid; more than 50% concentration of hydroxide