NYSP-Z20 RF Admittance Level Gauge for Deep Wells with 4-20mA Digital Display and 304 Cable Probe

NYSP-Z20 RF Admittance Level Gauge for Deep Wells with 4-20mA Digital Display and 304 Cable Probe

NYSP-Z20 RF Admittance Level Gauge Working Principle

RF conductivity measurement technology is a level measurement technology with unique advantages.Although the concept is similar to the general capacitance measurement technique, the RF conductivity technique incorporates a driver shield circuit and a chopper circuit in the electronic unit, so impedance and capacitance resistance can be measured separately.The impedance and reactance of any pendant are calculated by the laws of physics to be equal in magnitude, so the effect of the pendant can be measured and eliminated from the total output by phase shifting of the oscillator circuit.

The probe of the radio frequency conductivity liquid level meter is installed in the storage tank, and the radio frequency signal change caused by the liquid level change is obtained through the probe.The Driving-Shield end of the probe prevents the RF current from forming a loop through the hanging material, ensuring the accuracy of the measurement.

NYSP-Z20 RF Admittance Level Gauge Application Fields

1. Oil fields: crude oil storage tanks, refined oil storage tanks, three-phase separators, settling tanks, sewage tanks, oil-water interfaces, drilling mud tanks, etc.

2. Chemical: crude oil distillation towers, raw material silos, intermediate silos, reaction tanks, solids silos, asphalt storage tanks, etc.

3. Metallurgy: blast furnaces, ore silos, ore crushers, raw material silos, auxiliary material silos, alumina powder silos, electrolytic cell buffer tanks, etc.

4. Others: Quarries, coal mines, environmental protection, shipbuilding and other industries.

NYSP-Z20 RF Admittance Level Gauge Technical Parameters

NYSP-Z20 RF Admittance Level Gauge Related Pictures