VEGAFLEX 86 4 ... 20 mA/HART - 两线制，棒型和绳型测量探头 -196 ... +280 °C -196 ... +450 °C TDR 传感器用于连续测量液体和固料的液位和分离层
■高频微波脉冲被耦合到一根绳或一根棒上，并沿着探头走。脉冲被介质表面反射。从信号的发射到接收的时间与容器中的物位成正比。
●您的受益
●指导下的操作使调试变得简便、省时且安全
●广泛的诊断方法可以使运行免于维护且设备的可用性达到很高水平
●可以剪短的探针使标准化简便易行，且在规划上具有最高度的灵活性
●技术数据
■测量范围
◆绳形测量探针：至 75 m (246.1 ft)
◆棒形测量探头：至 6 m (19.69 ft)
■测量精度：± 2 mm
■过程接口：螺纹从 G1½, 1½ NPT 起，法兰从 50, 2"起
■过程压力：-1 ... +400 bar/-100 ... +40000 kPa (-14.5 ... +5800 psig)
■过程温度：-196 ... +450 °C (-320 ... +842 °F)
■环境、仓储和运输温度：-40 ... +80 °C (-40 ... +176 °F)
■工作电压：9.6 ... 35 V DC
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