Level gauge according to the buoyancy principle and the principle of magnetic coupling work. When the measured level in the container movements, the dominant tube level gauge also will lift the float, the permanent magnet in the float passes through the magnetic coupling to the scene indicator turned red column driver switch 180 °, when the liquid bits increases, the column turned from white to red, when the liquid level when the column turned from red to white, indicator of red and white for the container industry is located in the actual height of the media level, in order to achieve level instruction . Scope UHZ-517C19-type corrosion-resistant magnetic level gauge with stainless steel columns turn lined polypropylene PP bulk process, a high structural strength and corrosion resistance, applicable in hydrochloric acid and other acidic, alkaline fluids and many organic solvents ( particularly active family solvent). But not suitable for concentrated nitric acid, Moet acid mixtures, chlorinated solvents, aliphatic, aromatic liquid hydrogen and other media measurement. Suitable for aggressive media level measurement. In addition to the instructions of the transmitter can be equipped with remote, alarm (control switch), the detection range. Indicates new, intuitive readings, eye-catching, observing the direction indicator to change according to the user point of view. Measurement range, from tank height restrictions, indicating complete separation of institutions and the measured medium, thus sealing, high reliability, safe to use. Simple structure, easy installation, low maintenance costs. Technical parameters Range: 300 ~ 8000mm, 8000mm over the center or far away from the conditions were not lost over the length of the segment level meter can be manufactured. Working pressure: ≤ MPa Operating temperature: -20 ~ 80 ℃ Accuracy: ± 10mm Medium Density: ~ Environmental vibration: ≤ 25Hz frequency amplitude ≤ Following speed: ≤ Medium viscosity: ≤, the viscosity of the medium or low temperature measurements easy to crystallize the media, the choice of heat level gauge dips Process connection: bypassing the side of mounting flange: DN25, Flange Standard: HG20592 ~ 20635-97 other flange standards, please specify the user. Material: bypass tube: PP Float: PP