关于点式液位检测
艾默生提供的点式液位检测设备非常适用于高位和低位报警、溢出预防和泵控制以及检测储罐特定点的液位。
艾默生提供的点式液位检测设备非常适用于高位和低位报警、溢出预防和泵控制以及检测储罐特定点的液位。
环境和安全法规不断加强对各类储罐和容器的监控，优化运营成本。
点式液位设备采用一种简单且低维护的技术来确认是否存在液体或固体。通常作为用于预防溢出的高位报警装置而安装，或者作为用于检测储罐、容器或管道是否为空的低位报警装置而安装。
Emerson™ 拥有振动音叉检测器、旋桨、振动杆和电容导波杆等多种点式液位设备，适用于各种应用。
罗斯蒙特 2100 系列使用振动音叉技术。 它是围绕音叉原理而设计的，具有一个按其固有频率振动的双尖头叉。 音叉的频率随其所浸入介质的不同而变化。 当处于空气中时，音叉按其固有频率振动。 当被液体覆盖时，音叉的频率会下降。
开关电子部件会持续监控频率的变化，并在频率发生变化后更改输出状态，以激活报警、泵或阀门。
固体物位开关使用了多种技术，无需维护，适合各种容器中各种块状材料的满仓、需求或空仓检测。
该开关易于使用，便于安装，坚固可靠，不易染灰、吸附电荷、粘附，适用于高温、高压、机械应力和拉力等极端工况。
为确保过程安全，可以垂直、水平或倾斜安装多个设备。
This video provides detail on how vibrating fork switch technology works. It the describes the principle of tuning fork vibration with animations.
Joe Willson introduces the Rosemount 2160 wireless level switch and explains how the proven advantages of the Rosemount vibrating fork switches has been combined with Emerson’s wireless expertise.
Matt Brummer explains how the wireless Rosemount 3308 GWR and 2160 level switch helps customers solve challenges like low cost installation for reliable level measurements.
The Emerson Solution Squad solves a critical overfill application problem on remote tanks with the Smart Wireless Rosemount 2160 vibrating fork level switch. Providing overfill protection and high and low level alarms...
Rosemount 2160 Wireless Level Switch - Marianne Williams
This video provides detail on how vibrating fork switch technology works. It the describes the principle of tuning fork vibration with animations.
Joe Willson introduces the Rosemount 2160 wireless level switch and explains how the proven advantages of the Rosemount vibrating fork switches has been combined with Emerson’s wireless expertise.
Matt Brummer explains how the wireless Rosemount 3308 GWR and 2160 level switch helps customers solve challenges like low cost installation for reliable level measurements.
The Emerson Solution Squad solves a critical overfill application problem on remote tanks with the Smart Wireless Rosemount 2160 vibrating fork level switch. Providing overfill protection and high and low level alarms...
Rosemount 2160 Wireless Level Switch - Marianne Williams
