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, float within the permanent magnet 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-517C15 corrosion-resistant Type / C15A column without turning blind magnetic level gauge for corrosive media and high operating temperature and level measurement, the use of advanced stainless steel PTFE lined stretch flanging new technology , so that no blind spot measuring the level, structure, reliable, long service life. 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 Measuring range: 150 ~ 8000mm, 8000mm over the center or far away from the transmission conditions do not permit more than the length of the segment level meter can be manufactured. Working pressure: 2.5MPa Operating temperature: UHZ-517C15: -20 ~ 100 ℃ UHZ-517C15A: -30 ~ 100 ℃ Accuracy: ± 10mm Medium density: 0.5 ~ 2.0g/cm3 Environmental vibration: ≤ 25Hz frequency amplitude of ≤ 0.5mm Follow speed: ≤ 0.08m / s Medium viscosity: ≤ 0.4Pa.s, for the measurement of viscosity of the medium or low temperature, easy to crystallize the media, the choice of heat level gauge dips Process connection: bypassing the side of mounting flange: DN25, PN1.0 or PN1.6, PN2.5 convex Flange Standard: HG20592 ~ 20635-97 other flange standards, please specify the user.