The range of deep well liquid level transmitter can reach 0~400mH2O, and it can measure the gauge pressure, absolute pressure and sealing pressure of the medium. When the user measures the liquid level value up to several hundred meters, we need to know the following points. First, the large-range liquid level transmitter can be installed vertically, obliquely and horizontally, and it should be noted that whether it is installed in the tank or tank, it should be ensured that there are no impurities such as sediment blocking or burying the probe of the level transmitter. Second, due to the large range of the liquid level transmitter, it is inevitable to encounter the fluctuation of the medium, when the medium fluctuates greatly, the probe part of the liquid level transmitter should be counterweighted or a fixed sleeve should be used. In order to avoid damage to the probe of the level transmitter. Third, the high-range liquid level transmitter must use a gas-conducting shielded cable, which not only carries out power supply and signal transmission, but also plays a key role in atmospheric compensation. During installation, it should be avoided to lock the cable of the level transmitter too tightly or bend at too sharp angles to prevent the air conduction from being blocked or broken. Fourth, the large-range liquid level transmitter may need to be installed with an extension cord on site, at this time, it is necessary to ensure that the wiring part is kept ventilated and dry, it is strictly forbidden to soak, and to avoid moisture and dirt blocking the atmospheric connecting pipe in the center of the cable, otherwise it will cause damage to the liquid level transmitter or inaccurate measurement. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!