Plate Type Anti-Adhesive Solid NYSP-UK865 RF Admittance Level Switch

NYSP-UK865 RF Admittance Level Switch Working Principle

Radio Frequency Conductivity level switches work on the principle of backbone Radio Frequency (RF) capacitance technology. RF is applied to the probe and the impact caused by the surrounding environment is determined by continuous analysis. Since all materials have a dielectric constant and their conductivity differs from that of air, the overall impedance, reflected by the small capacitance shift, changes when the probe comes in contact with the material. Since the energized probe and the vessel wall form the two pole plates of a capacitor, when air (with a dielectric constant of 10) is replaced by any other material (with a dielectric constant > 1), the capacitive effect is enhanced. This changes the negative resistance of the application. That is, the change in capacitance value causes a change in impedance. This effect is measured by the circuit and compared with the reference value established by the sensitivity setting (circuit).

NYSP-UK865 RF Admittance Level Switch Technical Parameters

Note: According to the specific requirements of users can be customized design products.

NYSP-UK865 RF Admittance Level Switch Design Feature

1.Versatile: Can be used with a variety of conductive and non-conductive media such as liquids, sticky materials, particles, powders and fly ash.

2.Anti-stick: Patented anti-stick circuitry eliminates false signals caused by material adhesion.

3.Removable Probe: No cable connection between the controller and probe, so the controller can be removed and replaced at any time without affecting incoming or outgoing material.

4.High and low temperature resistance: suitable for operating environments from -184°C to 280°C, ceramic probes for higher temperatures are also available.

5.Output form: double-knife double-throw relay signal output, while there is a status light to show the output status and a 0 to 30 seconds delay function.

6.Non-intelligent diagnosis: the instrument circuit automatically detects whether the working status is normal after power on.

NYSP-UK865 RF Admittance Level Switch Application Field

1.Flour mills: Checking flour and wheat levels.

2.Feed mill: detecting the level of soybean meal.

3.Power plant: detecting the level of fly ash.

4.Glass factory: detect the material level of quartz sand and broken glass.

5.Chemical plant: detecting the level of chemical materials such as polyester, spandex, acid and alkali.

6.Boiler plant: detecting the water level of pressure vessels such as steam ladles.

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.