YT-YC音叉料位开关
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">YT-YC音叉液位开关采用振动式工作原理传感器，简单实用、运行可靠；用于液体、固体介质的上下限开关量控制；测量不受泡沫、压力、涡流影响，适用性强，有防腐型、防爆型；多种输出、输入形式。
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">一、工作原理
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">采用压电晶体的叉形传感器，通过电路驱动其振动，当传感器受到物料阻尼作用时，其振动幅度剧下降，且振动频率和相位产生明显变化。这种变化由仪表内部电子电路检验后，经过相应处理，转换成开关量信号输出，用于各种料位（固体，液体）的限位报警及控制。
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">二、技术参数
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许被测介质密度：固体≥0.1g/cm3
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">液体：≥0.7g/cm3
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许被测固体颗粒尺寸：≤10mm
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许液体粘度：＜1000mm2/s
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许被测介质安息角：≥20°
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许介质温度：-20℃~80℃
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许环境温度：20℃~80℃
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许储存温度：-30℃~70℃
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许环境湿度：≤98%RH
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">允许工作压力：≤1MPa
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">外壳材料：压铸铝合金或塑料BPTP
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">连接方式：G1"螺纹、1"NPT螺纹、法兰（用户选定）
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">工作电源：DC24V或AC220V 50HZ
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">输出信号：继电器输出8A 220VAC
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">电压功耗：≤2W
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">传感器工作频率：300&plu*n;50HZ
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">开关信号响应时间：2s~6s可调
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">叉体材料：不锈钢304/316
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">防护等级：IP66
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">三、型号及说明
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">YT-YC |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">音叉液位开关 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">音叉类型 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">A |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">普通型 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">B |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">高温型 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">C |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">卫生型 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">插深 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">01 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">100mm（标准） |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">02 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">杆式加长100mm~3000mm可选 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">03 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">缆式加长分体1~100m可选 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">电压 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">A |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">220V AC |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">D |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">24V DC |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">材质 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">304（标准） |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">316 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">不锈钢+PTFE |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">过程连接 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">G |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">G<*n style="font-size:12px"><*n style="font-family:宋体">1"螺纹（标准） |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">T |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1"NPT螺纹 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">F |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">法兰安装（注明法兰规格及标准） |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">C |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">用户需另行注明 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代码 |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">其他参数 |
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<*n style="font-size:12px"> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">A |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">常温 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">B |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">常压 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">C |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">防护等级：IP66 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">D |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">防爆等级：ExdIICT6 |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">E |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">温度：<*n style="font-size:12px"><*n style="font-family:宋体">℃ |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">F |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">压力：KPa &nbs*bsp;MPa |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">G |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">用户其他要求 |
