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五、显示仪表近几年来我国很多厂家从国外引进了不少制造显示仪表的先进技术,同时也开发了不少显示仪表的新品种。 1.引进显示仪表部分 (1) 中美合资上海福克斯波罗有限公司的SPEC200综合控制系统有盘装仪表,该盘装仪表除了为操作者提供了必要的显示操作手段外,还可在某些仪表中提供各种切换、整定和报警等备选功能。 SPEC200盘装仪表分两大类:一类为标准型有210S,220S,230S,以镍钛(NITINOL)驱动器驱动,这种驱动器是利用电流通过镍
Fifth, display instruments In recent years, many manufacturers in China introduced a number of advanced manufacturing technology from the display of instruments, but also developed a lot of new instruments display. 1. The introduction of the display part of the instrument (1) Sino-US joint venture Shanghai Foxboro Co., SPEC200 integrated control system has a disk-mounted instrument, the disk-mounted instrument in addition to providing operators with the necessary display means of operation, but also in some Instrument provides a variety of switching, tuning and alarm and other optional features. SPEC200 disk instrument into two categories: one for the standard 210S, 220S, 230S, NiTi (NITINOL) driver drive, this drive is the use of current through the nickel