The Ring-11 Liquid Level Switch with stainless steel housing is the most robust and reliable solution for measuring liquid levels in harsh environments.

The Ring-11 Corrosion-Resistant Fork Liquid Level Switch has obtained SIL2/3 Certification and Intrinsically Safe and Explosion-Proof Certifications.

Designed with a lightweight compact structure with the fork body 38mm long, total length is 160.5mm and maximum diameter 31.5mm, Ring-21 is an ideal choice for small vessels within confined spaces.

Ring-21 High Temperature Compact Liquid Level Switch is particularly suitable as overflow protection or as pump protection for confined spaces in high temperature environments.

Cape-11A is with modular design, easy for installation and virtually maintenance-free. The external LED light is ideal for long distance observation.

Cape-11R Rope RF Admittance Level Switch is specially designed for top-mounting applications in which the probe length is longer than 2 meters.

Cape-11H Ultra-high Temperature Admittance Level Switch is specially designed for applications in which process temperature is over 250°C to 450°C maximum.

Spin -11 Rotary Paddle Switch series is manufactured with high reliable motor, micro switch and bearing, providing the best protection and durability.

Flap-11A Standard Magnetic Level Indicator is made of 316L stainless steel, suitable for majority corrosive liquids.

Flap-11S Economical Magnetic Level Indicator is practical and economical. It is made of 304 stainless steel and suitable for mild corrosive liquids.