Ring-21 features a compact 38mm fork, ideal for level detection in small tanks and tight installation spaces.

Fork-11 Tuning Fork Level Switch ensures reliable detection of ultra-low-density powders from 0.008 g/cm³ across various applications.

Ring-11 certified with SIL2/SIL3, CE, CCC, and explosion-proof (Ex) standards for reliable and safe level measurement.

Tube-11: China’s first dual-rod vibrating level switch, built for durability, reliability, and precise level detection.

Comprehensive list of dielectric constants (relative permittivity) for hundreds of common materials, including liquids, solids, gases, powders, and chemicals.