中文版： 我国仪器仪表行业发展到今天，在磁翻板液位计产品技术和质量没有突破性创新的时候，诸多的中低端产品已出现产能过剩情况，磁翻板液位计产品同质化现象严重，加大发生行业危机的风险。我国的磁翻板液位计产业产值已经在制造业产值中20%，但这些大都是只是靠附加值磁翻板液位计产品数量达到了占有目的，有国内制造业领域产品技术不高，一款产品被重复开发很多次，在技术又没有突破，这就造成了相当大的资源浪费。其中高压开关这一产品表现尤其符合这一不良模式。具体而言磁翻板液位计产业发展对技术发展及应用市场会带来良好的预期，将推动我国的磁翻板液位计产业及相关制造行业的发展；中低磁翻板液位计产业的应用市场必然会进一步扩大。十二五时期，我国仪器仪表行业应以坚强智能建设为契机，核心技术研究，加速交、直流高压设备的*国产化；并通过对磁翻板液位计产业设备及集成技术的前期研究，力求在磁翻板液位计产业装备关键技术有重点突破；努力促进磁翻板液位计产业结构优化、升级，进一步提升行业整体技术水平和竞争力，努力实现仪器仪表行业由大到强的转变。英文版：china's instrumentation industry today, when the turning plate level gauge technology and quality products no breakthrough innovation in high-end magnetic, many low-end products have excess capacity situation, magnetic level gauge products homogenization phenomenon is serious, increase the risk of the industry crisis. our magnetic level meter industry output value has been in the global manufacturing output in 20%, but these are only on the value added magnetic level gauge the number of products to achieve the purpose of possession, the domestic manufacturing industry product technology is not high, a product to be repeated many times in the technology development, and there is no breakthrough, this has resulted in considerable waste of resources. the high voltage switch this product performance is particularly meets this failure mode. specifically magnetic level meter industry development on technology development and application of the market is expected to bring about good, will promote the development of china's high-end magnetic level gauge business industry and related manufacturing industry; application market of low magnetic level meter industry will further expand. twelfth five year plan period, china's instrumentation industry should take strong and inligent building as an opportunity, the core technology research, fully accelerating the localization, dc high voltage equipment; and through the early studies of magnetic level meter industry equipment and technology integration, in order to magnetic level key technology industrial equipment key breakthrough; efforts to promote magnetic level gauge, the optimization and upgrading of the industrial structure, improve the overall industry technical level and international competitiveness, and strive to achieve the instrumentation industry from large to strong changes.