Hot Sale NUOYING NYSP-Z20 4-20mA Rf Admittance Capacitive Level Meter
Nuoying NYRD-Z20 Radio Frequency Admittance Level MeterOvervie
Overview
Specification
Model Number
NYSP-Z20
Application
Deep well, super large range
Probe type
Flexible cable 304
Power supply
24V DC
Medium Temperature
-40~+150℃
Process Pressure
-0.1~1.6MPa
Process Connection
Flange Thread
Signal Output
4~20)mA Hart / RS485 Modbus
Product Description
Radio frequency admittance level meter working principle
Radio frequency admittance measurement technology is a level measurement technology with unique advantages. Although it is similar to the concept of general capacitive measurement technology, the RF admittance technology adds driving shield circuit and chopper circuit to the electronic unit, so it can realize the independent measurement of impedance and capacitive reactance. According to the calculation of physical laws, the impedance and capacitance reactance of any hanging material are equal, so the influence caused by hanging material can be measured and eliminated from the total output through the phase shift of the oscillation circuit.
Radio frequency admittance level meter Design feature
1, anti hanging: the unique driving shield circuit design improves the anti hanging ability power supply range: power supply working range: 13 ~ 35vdc
2, adaptive:probe process temperature: - 100 ℃ ~ 800 ℃,No dead zone measurement, can be applied to a large range of material level measurement occasions of more than ten centimeters or even several centimeters,The maximum measuring range can reach hundred meters, even hundreds of meters Viscous material interface measurement is a great advantage of this instrument
3, Stability: stable and reliable output, resistant to fly ash, falling material, water vapor, crystallization and wax
no maintenance,:
4, no movement, no parts easy to wear, no regular cleaning, maintenance and debugging
