音叉液位开关环

为液体 对于卫生应用程序 对坦克

●认证SIL2 / SIL3功能安全评估认证,本质安全防爆外壳防爆。●只有40毫米叉长度,特别设计的管道和其他应用程序与狭隘的空间。骄傲的中国制造。●高灵敏度的精确pre-adjusted谐波共振频率叉,最低的可测量的介质密度可以低至0.5 g / cm³。●具有较强的抗扰动能力,不会受到泡沫,泡沫,粘度、振动和其他液体的特点。●行业领先的高温工作环境的性能。过程温度可达250℃。●四个可选输出:继电器输出,二线系统、防爆型和晶体管。●高可靠性的检测振动频率。环液位开关是一种高度可靠的液位检测和控制仪表。 Ring-11 is applicable not only for vessels, process tanks and storage tanks, but also particularly for pipelines or other applications with constricted space. Based on the fork resonant principle, when a fork vibrates in harmonic resonance comes in contact with measured liquid, its vibrating frequency will greatly decrease. The fork’s harmonic resonant frequency has been precisely pre-adjusted to achieve high sensitivity so the lowest measurable density can be as low as 0.5g/cm³. Ring-11 is excellent in level measurement for acids like HCL, H₂SO₄, H₂SO₃, and alkali liquids, syrup, medical liquids, industrial wastewater, etc. And particularly, it is suitable for pressured liquefied gas and LNG. Jiwei has been granted an invention patent on Ring-11 Liquid Level Switch.