Structural and Performance Advantages of RF Admittance Level Sensors

Structural Characteristics of RF Admittance Level Sensor

No Mechanical Movement, No Measurement Friction

The RF Admittance Level Sensor operates without any mechanical movement or frictional components. Level changes are detected through RF admittance variation, rather than mechanical motion, ensuring stable performance even under continuous operation.

High Resolution Without Mechanical Limitation

By converting liquid level changes into electrical admittance signals, the RF Admittance Level Sensor achieves high measurement resolution that is not restricted by mechanical structures, enabling precise and smooth level detection.

Long Mechanical Service Life

With no movable or elastic parts, the RF Admittance Level Sensor avoids mechanical wear and fatigue. This design delivers an extremely long mechanical lifespan, making it suitable for long-term industrial use.

Strong Resistance to Overload and Process Disturbance

The robust probe structure and electronic measurement principle allow the RF Admittance Level Sensor to withstand sudden level changes, pressure fluctuations, and process disturbances without damage.

Performance Advantages of RF Admittance Level Sensor

High Axial Sensitivity, Minimal Influence from Lateral Conditions

The RF Admittance Level Sensor is highly sensitive to axial level variation, while being largely insensitive to radial position changes, tank wall proximity, or installation offset, ensuring stable and repeatable measurement results.

Excellent Environmental Adaptability

Designed for industrial environments, the RF Admittance Level Sensor can be fully sealed to resist moisture, dust, and vibration, making it reliable in harsh conditions such as chemical plants, outdoor tanks, and high-humidity applications.

Good Zero Stability and Fast Dynamic Response

The RF admittance measurement principle provides excellent zero-point repeatability and a fast dynamic response to real-time level changes, supporting accurate monitoring in both steady-state and dynamic processes.

Immediate Level Output After Power Restoration

The RF Admittance Level Sensor provides absolute level measurement. After power is restored, the sensor immediately reflects the actual liquid level without requiring re-homing or recalibration, ensuring process continuity and safety.