UQK built-in liquid level controller

product manual:

       Overview

       UQK built-in liquid level controller is another generation of liquid level controller developed to meet the needs of users to automatically control the height of the liquid level. It has the characteristics of automatic and accurate liquid level control, without manual operation, stability and reliability. It can be widely used in various towers, tanks, tanks, spherical vessels, boilers and other equipment in petroleum, chemical, fertilizer, rubber, medicine, ship, military, electric power, food and other industries for automatic control of the liquid level position of the medium.

       Main Specifications

       Measuring range: 300～6000mm

       Working temperature: -40～200℃

       Control accuracy: ≤±10mm

       Medium density: ≥0.5g/cm

       Pressure rating: ≤22MPa

       Contact power: 220V, 100mA

       working principle

       The liquid level controller is composed of a body, a float, a flange, and a reed switch, and its structure is shown in the figure. Working principle: The liquid pushes the float, and the magnet in the float causes the reed switch to close and control the intermediate relay, and then the intermediate relay pushes the contactor to control the liquid inlet motor to keep the liquid level within a certain range, thereby achieving the purpose of automatic control.