Capacitance Switches and Transmitters
Advantages
no moving parts
High pressure and temperature resistance
Modular structure with easy assembly
not affected by foam, splashes, vibration
easy zero span adjustm.
reverse assembly operation
Magnetostrictive Level Transmitters
RF Admittance Level Transmitters
RF admittance is a new level control technology developed from capacitive, anti-hanging material, more reliable, more accurate, and more applicable. It is an upgrade of capacitive level technology.
The so-called radio frequency admittance, admittance means the reciprocal of the impedance in electricity, which is composed of resistive components, capacitive components, and inductive components.
And radio frequency is the high frequency radio spectrum, so RF admittance can be understood as using high frequency Radio wave measurement admittance.
Advantages
versatile in temp., pressure, corrosive media
no sticking material at sensor
no interference with steam, foam,...
accurate and reliable
Conductivity Switches
Conductivity level switches are used for checking liquid level of tanks and boilers. As it does not have any movable part, it can be used in the critical ambient and in the liquids with solid particle,
low density and high viscosity.
When liquid leved comes to the level of isolated electrode, current passage starts or stops between electrode andliquid. Strengthened this AC current may be assesed with a relay cirruit.
Application Areas
lt is an economic and safe solution for air pressure tank applications, water level control of steam boilers and conductive tanks.
