The electrode rod of RF admittance level switch consists of measuring electrode, shielding electrode and grounding electrode. These three kinds of electrodes are isolated by insulating material. When the media touches the measuring electrode the admittance between the measuring electrode and the grounding electrode will increase and the media level changes can be judged by the change of admittance.

CRF312 Standard RF Admittance Level Switch

The CRF312 standard RF admittance level switch is a switch for point level measurement of non-corrosive liquids and solid.

CRF312 Standard L Type RF Admittance Level Switch

With extended L type rod the CRF312 level switch can be used for various kinds of tank and silos.

CRF312 High Temperature RF Admittance Level Switch

With extended rod the CTF312 RF admittance level switch can be used in high temperature conditions.

CRF312 Ultra High Temperature RF Admittance Level Switch

With heat radiator CRF312 RF admittance level switch could also be used in condition with temperature of 550°C.

CRF312 Steel Rope RF Admittance Level Switch

Extended rope probe makes it usable in high vessel and possible in tight space measurement.

CRF312 MINI RF Admittance Level Switch

With compact design CRF312 RF admittance level switch could also be used in limited space.