The WKS Series RF admittance position switch can detect all materials without being affected by the density, particle size, chemical composition, precipitation viscosity and conductivity characteristics. RF admittance switch is widely used in the control of a variety of materials, such as liquid, powder, slurry, solid and other materials. The radio frequency admittance level switch is introduced into the US high-tech NU11-KoTe (anti adhesion) circuit, so that the probe has the adhesion function to resist all kinds of materials, including conductive or insulating aggregates. Radio frequency admittance switch can detect (high position) and (low) of all kinds of materials. The RF admittance switch sensor probe is made of high quality stainless steel and American TEFLON material for high temperature and high temperature.
High pressure and corrosive materials.

The switch is composed of the sensor unit and the electronic unit. The sensor unit mainly consists of three parts: the measuring pole, the shielding pole and the grounding terminal. The height of the material is reflected as the change of the admittance between the probe and the container wall. When the material reaches the switch operation point, the electronic unit responds, drives the relay to act, and outputs the switch signal. The shielded pole can prevent the misaction signal produced by the material on the electrode. Only when the material really reaches the setting point, the switch control signal is output.
Power: 220VAC, 50/60Hz 24VDC, 100mA
Sensitivity: 0.3pF or smaller
Working temperature: -20 ~ 180 C
Ambient temperature: -40 70 C
Work pressure: -0.1 4.0MPa
Output signal: DPDT relay (double knife and double throw)
Contact capacity: 220VAC, 5A sensorless, 3A sense
Response time: Standard: 0.2 seconds
Time delay: 0.290 second tunable
Electrical interface: M20 x 1.5
Protection grade: IP65
Process connection: Standard: 3/4 "NPT thread
HG20592 20635-97 DN25 above, other flange standards (such as GB, JB/T, HGJ, ANSI, IN, etc.) please indicate to the user at the time of the order
Liquid material: 316SS and PTFE
Junction box material: aluminum alloy