文档介绍：LWGY型涡轮流量传感器
选型使用说明书
目录
一概述·············································
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二、LWGY基本型涡轮流量传感器························
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1、结构特征与工作原理·····························
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2、基本参数与技术性能·····························
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3、安装、使用和调整·······························
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三、LWGYA型涡轮流量传感器···························
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四、LWGYB型涡轮流量传感器···························
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五、LWGYC型涡轮流量传感器···························
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六、维修和常见故障··································
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七、运输、贮存······································
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八、开箱注意事项·····································
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九、订货须知·········································
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本产品依据JB/T 9246—1999机械行业标准设计制造
一、概述
LWGY系列涡轮流量传感器(以下简称传感器)基于力矩平衡原理,属于速度式流量仪表。传感器具有结构简单、轻巧、精度高、复现性好、反应灵敏,安装维护使用方便等特点,广泛用于石油、化工、冶金、供水、造纸等行业,是流量计量和节能的理想仪表。
传感器与显示仪表配套使用,适用于测量封闭管道中与不锈钢1Cr18Ni9Ti、2Cr13及刚玉Al2O3、硬质合金不起腐蚀作用,且无纤维、颗粒等杂质的液体。若与具有特殊功能的显示仪表配套,还可以进行定量控制、超量报警等。选用本产品的防爆型式(ExmIIT6),可在有爆炸危险的环境中使