摘要
由８０Ｃ５５２单片机和纸浆浓度、瞬时流量、温度变送器以及高精度电控阀门等构成纸浆浆量计量控制仪，对测量数据进行处理，能准确地实现纸浆绝干浆量的计量和控制。
In this paper, a new instrument for metering and Controling stock flow is presented, We talce 80C552 microcontroller as intelligent procoss unit, talce pulp consistency sensor,volume Flow sensor, and temperatuve sensor as measuving device, take high precision valve as ekecutive module, adopt appropriate Linearization, compensation and data processing method.The fiud good is to achieve accurate measurement and control for drying stock flow, This instrument is not only used as metering device, but also qualitg control
出处
《自动化与仪表》
1994年第6期12-14,共3页
Automation & Instrumentation
关键词
造纸
制浆
纸浆
浆量计量控制仪
concentration of paper pulp
drying stock flow
paper pulp flow
concentration transducer
