NYSP-M18 No Measurement Dead Zone RF Admittance High Accuracy Level Meter
NYSP-M18 RF Admittance Level Meter Working Principle
The RF enrollment level is a continuous horizontal measurement product based on the principle of RF admission. This product has high stability, high sensitivity and widely used advantages. Compared with the traditional capacitor level, it uses a modular design that can easily and easily set instruments. After the setting is completed, it can be used normally and can be maintained for life. It uses households to visualize the operation and deal with problems in time. It is also safe and reliable in a complex industrial environment.
RF conductivity measurement technology is a horizontal measurement technology with unique advantages. Although the concept is very similar to the general capacitor measurement technology, the RF conductivity technology adds the driving shielding circuit and the chopping circuit in the electron unit, which can independently measure impedance and capacitance resistance. According to the calculation of the law of physical law, any suspension of the impedance and capacitor resistance of any suspension is equal, so the effect of the suspension can be measured by the phase shift of the oscillating circuit and eliminated from the total output.
The probe of the RF conductivity instrument is installed in a storage tank, and the RF signal caused by the potential change is obtained through the probe. The drive cover of the probe can prevent the RF current from turning through the suspension material to form a ring, thereby ensuring the accuracy of the instrument measurement.
Typical Application |
Liquid, dust, solid |
Product Models |
NYSP-M18 |
Antenna Type | Flexible cable, insulated flexible cable, non insulated flexible cable, hard rod |
Antenna Material | PTFE, 304, 316 |
Measuring Range | 3m, 20m (hundreds of meters can be measured for deep wells, customized) |
Measurement Accuracy | 0.05%~0.1%F. S |
Power Supply | 24VDC |
Signal Output | 4...20mA/HART/RS485/Modbus... |
Process Temperature | -40~+130℃ |
Process Pressure | -0.1~4.0MPa |
Process Connection | Thread, flange (optional) |
Electrical Interface | M20 × 1.5, ½ "NPT |
Protection Grade | IP65, IP67, IP68 (optional) |
Explosion Proof Grade | Exia Ⅱ CT6 Ga, Exd Ⅱ CT6 Gb (see certificate for details) |
Note: The products can be customized and designed according to the specific requirements of users!
NYSP-M18 RF Admittance Level Meter Design Features
The unique anti -suspension material drives shielding circuit design improves the ability to prevent suspension materials.
Power range. 13 ~ 35VDC
Adaptive probe process temperature. -100 ℃ ~ 800 ℃
No dead angle measurement can be applied to a horizontal measurement value of 12 centimeters or even a few centimeters
The maximum measurement range can reach hundreds of meters or even hundreds of meters
The interface measurement of sticky materials is the biggest advantage of the instrument
Stable and reliable output, resistance to flour, rough, water vapor, crystal and wax sink
No maintenance, no exercise parts, not easy to wear parts, no regular cleaning, maintenance and debugging