RF admittance level switch

NegotiableUpdate on 12/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The UDE-507 series float level switch is suitable for controlling and alarming the single or multi-point liquid level of various media in open or closed containers such as petroleum, chemical, textile printing and dyeing, environmental protection, and civil construction. The instrument structure is simple, easy to install, and cost-effective. Can be used for liquid level (boundary) control of various media. The instrument uses multiple floating balls to control multiple control points separately, making the operation more reliable.

Product Details

Product Overview

The UDE-507 new series RF admittance level switch has been improved on the basis of our company's existing products, further enhancing the product's various performance and improving its external structure, making the product more reliable and aesthetically pleasing. It adopts advanced radio frequency admittance technology to overcome the defect that capacitive level switches cannot eliminate the influence of conductive hanging materials. The instrument operates reliably, and all technical indicators meet or exceed the level of Class * products. It is widely used in industrial fields such as petroleum, chemical, metallurgical, pharmaceutical, power, food, paper, etc. In addition, the product has added on-site working status indicators, which are eye-catching and are a high-precision level switch with a performance price ratio of *.

structural principle

The level switch consists of a sensor unit and an electronic unit. The sensor unit mainly includes three parts: measuring probe, shielding electrode, and grounding terminal. The height of the material is reflected by the change in admittance between the probe and the container wall. When the material reaches the switch working point, the electronic unit reacts, drives the relay to act, and outputs the switch signal. Shielding electrodes can prevent misoperation signals caused by hanging materials on the electrodes, and only output relay on/off signals when the materials truly reach the set point.