被男揉吃奶60分钟视频免费看,9久久免費直播欧美,黑人操欧美女人,jizz韩国少妇

News

What’s the basic function of multi-function power meter

Release time：2018-12-29 Times of browsing：

    The brief introduction of multifunction power meter:

    Multi-function power meter, where Multi is the abbreviation of Multimedia，which means multifunction power meter is a kind of power meter with diversified functions to meet various practical needs.

    For example: Compere smart KPM series multifunction power meter is with programmable measurement, display, digital communication and energy pulse output, which can complete functions such as power measurement, energy measurement, data display, acquisition and transmission. It’s widely used for substation automation, distribution automation, intelligent building, energy measurement, management and assessment within the enterprise. It is the key terminal monitoring element of energy management system, power management system and other energy consumption monitoring systems.

     

    KPM series multifunction power meter and function:

    The measurement accuracy of KPM series multifunction power meter is 0.5S and 0.2S, realizing high-brightness LED backlight uniform display and remote RS485 digital interface communication, and adopting Modbus-RTU communication protocol, the profibus-DP communication protocol could be flexibly extended.

    In the three-phase power grid system, the power parameters often collected by the multi-function power meter are: three-phase voltage, three-phase current, active power, reactive power, power factor, grid frequency, active energy, reactive energy, and switch input/output, temperature and others more than 30 basic power parameters. Users can flexibly add additional features based on their actual situation and budget.

    The KPM series multi-function power meters are divided into panel type and rail type, which can be flexibly selected according to the actual situation on site. The instrument has the characteristics of convenient installation and wiring, simple engineering, and field programmable setting input parameters, which can realize networking communication with industrial computer and PLC.
freexxx性欧美另类极品| 超碰在线免费| 涩涩在线观看| 日本东京热精品| 日女人视频| 可以直接在线看的视频你懂的| 日韩精品欧美精品亚洲精品| 久久熟妇五十路一区| 人人超碰人人| 亚洲伊人久久精品影院| 亚洲av伊人久久综合密臀性色| 国产亚洲日韩欧美综合| 亚洲无码在线综合一区二区| 欧美日韩人妻精品| 搐搐国产丨区2区精品av| 国产精品国产三级国产普通话三级 | 色综合五月婷婷| 丁香五月综色| 高清无码视频不卡一区| 呦呦色| 欧美精品人妻| 沂南县| 悠悠一区二区| 日朝AV网站| 日韩一级片| 天堂AⅤOrg| 国产成人精品一区二区三区免费| 青苹果影院| 亚洲第二页| 高清无码视频三级| 欧美性色黄大片www| 宅男的天堂一区二区| 少妇人妻欧美日韩| 亚洲自己拍网网网网网| 欧美综合亚洲| 亚洲一无码| 色五月最新地址| 天堂欧美日韩| 日韩欧美熟女一区二区三区| 五月滴四色二区| 九色大香蕉狠狠|