4-20mA Level Meter Anti-Corrosion Level Gauge Digital Display

Radio Frequency Admittance Level Meter Descriotion

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

Radio Frequency Admittance Level Meter Working Principle

Radio frequency admittance measurement technology is a level measurement technology with unique advantages. Although the concept is very similar to the general capacitive measurement technology, the RF admittance technology adds a Driving-Shield circuit and a chopper circuit in the electronic unit, so it can realize the independent measurement of impedance and capacitive reactance. It can be calculated by the laws of physics that the magnitude of the impedance and capacitive reactance of any hanging material is equal, so the effect caused by the hanging material can be measured and eliminated from the total output by the phase shift of the oscillating circuit.

The probe of the radio frequency admittance level meter is installed in the storage tank, and the change of the radio frequency signal caused by the change of the material level is obtained through the probe. The Driving-Shield end of the probe can prevent the RF current from forming a loop through the hanging material, which ensures the accuracy of the instrument measurement.

Radio Frequency Admittance Level Meter Parameter

Company Introduction

 Xi'an Dehou Electronic Technology Co., Ltd. is a high-tech enterprise specializing in research and development, production, sales of industrial automation instruments and providing Internet of Things solutions.

At present, the company has obtained more than 100 patents and more than 20 soft patents. It has passed IS09001 quality management, IS014001 environmental management, IS045001 Occupational Health and safety management, Occupational Health and Safety Management, GBT29490 Intellectual Property Management, military standard, information security and other system certification and EU CE certification, Russian EAC certification, ATEX explosion-proof certification and SIL certification and other qualifications.

The company is committed to the system integration of process measurement, control, management and other aspects of the system and the development, development, production, sales and service of intelligent instruments and instruments of the Internet of Things.At present, it has metering level FM radar level, pulse radar level, radio frequency guide level, liquid level of magnetover, magnetoexpansion level, sound fork density (level), pressure, flow, multi-point thermometer, analysis, system and tank area meter.The products are widely used in petrochemical industry, coal chemical industry, metallurgy, electric power, building materials, food and medicine and environmental protection water treatment and other industries.

The company can provide customers with location, pressure, temperature, flow, measurement requirements of analytical instruments and cooperation of the Internet of T scheme.