It concludes several parts as follows: a local metering communication network made up of data sampler and concentrator, data remote communication and computer metering management software.
系统主要包括以下几个部分：数据采集器和数据集中器构成的本地抄表通讯网络，数据远程通讯和计算机抄表管理软件。
The system is composed of microcomputer, sensor of pulse, program-control amplifier and data sampler.
该系统是以微型计算机为主，由脉搏传感器，程控放大器和多功能数据采集器组成。
The system is composed of microcomputer, sensor of pulse, program-control amplifier and data sampler.
该系统是以微型计算机为主，由脉搏传感器，程控放大器和多功能数据采集器组成。
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