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NYSP-M21 RF Unique Level Measurement Technology Level Meter

NYSP-M21 RF Unique Level Measurement Technology Level Meter

Brand Name:NUOYINGJIAYE
Certification:CE
Model Number:NYSP-M21
Minimum Order Quantity:1 pcs
Delivery Time:7 working days
Payment Terms:T/T
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Address: Block V5, Ronghao Industrial Town, Gaoling District, Xi'an City, Shaanxi Province
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NYSP-M21 RF Unique Level Measurement Technology Level Meter


NYSP-M21 RF Admittance Level Meter Working Principle


RF admittance level meter is a continuous level measurement product based on RF admittance principle. The product has the advantages of high stability, high sensitivity and wide application. Compared with the traditional capacitive level meter, the modular design can be used to set the instrument simply and conveniently. Once the setting is completed, it can be used normally and free of maintenance for life. It enables users to intuitively understand the operation of the equipment and timely deal with problems. It is also safe and reliable in complex industrial occasions.

Radio frequency conductivity measurement technology is a liquid level measurement technology with unique advantages. Although this concept is very similar to general capacitance measurement technology, RF conduction technology adds drive shield circuit and chopper circuit to electronic unit, thus allowing independent measurement of impedance and capacitance resistance. The physical law calculates that the impedance of any suspension is equal to the capacitance resistance of any suspension, so the influence of suspension can be measured by the phase shift of the oscillating circuit and eliminated from the total output.
The probe of the radio frequency conductivity meter is installed in the storage tank, and the radio frequency signal caused by the potential change is obtained through the probe. The probe drive cover can prevent RF current from turning to form a loop through the suspended material, thus ensuring the accuracy of the instrument measurement.


NYSP-M21 RF Admittance Level Meter Technical Parameters

Typical Application

Liquid, dust, solid
Product Models

NYSP-M21

Antenna TypeFlexible cable, hard rod,Insulated hard rod at both ends
Antenna MaterialPTFE, 304, 316
Measuring Range0~20m (hundreds of meters can be measured for deep wells, customized)
Measurement Accuracy0.05%~0.1%F. S
Power Supply24VDC
Signal Output4...20mA/HART/RS485/Modbus...
Process Temperature-40~+130℃
Process Pressure-0.1~4.0MPa
Process ConnectionThread, flange (optional)
Electrical InterfaceM20 × 1.5, ½ "NPT
Protection GradeIP65, IP67, IP68 (optional)
Explosion Proof GradeExia 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-M21 RF Admittance Level Meter Design Features


The unique anti-suspension material drives the shielding circuit design, can improves the capability of anti-suspension material.

Power range. 13 ~ 35vdc

Adaptive probe process temperature. - 100 ℃ ~ 800 ℃

No blind measurements cannot be applied to horizontal measurements of 12 centimeters or even a few centimeters

The maximum measurement range can be hundreds of meters or even hundreds of meters

The interface measurement of viscous materials is the greatest advantage of the instrument

Stable and reliable output, resistant to flour, rough, water vapor, crystal, wax sinking

Do not maintain, no move parts, not easy to wear parts, do not regularly clean, maintain and debug


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NYSP-M21 RF Unique Level Measurement Technology Level Meter

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