Tuning fork level switch Ring-21

for liquidsfor tankfor pump control

Ring-21 High Temperature Compact Liquid Level Switch is a lightweight and reliable vibration limit switch for liquids with a density of 0.7 g/cm³ or more. It is particularly suitable as overflow protection or as pump protection for confined spaces in high temperature environments. Benefits: ●　Particularly suitable for pipelines and other applications in confined spaces and high temperature environments. ●　Precise and reliable function due to product-independent switching point. ●　With CE certificates. Economical, simple, high-performance, low-cost, and long-lasting. ●　Robust design made of stainless steel (316L) assures highest durability ●　Highly reliable because of detecting changed of vibrating frequency of the fork. ●　Overfill protection and leakage detection. ●　No mechanically moved parts, maintenance free.