Intelligent input type level transmitter Features: BST6800T-YB intelligent input type level transmitter using high-performance silicon ions piezoresistive sensors for industrial process control, the use of integrated sensor design patented technology along with the HART digital communications Kunming direct agreement differential pressure transmitter can be used with the company XS275, Rosemount475 / 375/275 and other handheld devices to communicate, good stability, strong anti-interference and self-diagnostic capabilities Kunming differential pressure transmitter, replace the sensor It does not affect the transmitter characteristics, maintenance more convenient Small size, light weight and other characteristics. Kunming differential pressure transmitter also can communicate with each other and wholesale HART Communicator, through their set, monitor and so on. BST6800-DP pressure transmitter principle capacitive pressure sensor, also known as capacitance diaphragm, it works by converting the displacement of the elastic element as a change in capacitance. To load the diaphragm as a movable plate capacitor, which fixed plate composed of a variable capacitor. When the measured pressure changes, pressure diaphragm displacement and changing the distance between the plates, measuring the corresponding capacitance change, we can see the value of the measured pressure differential pressure transmitter principle Kunming Pictured two-room structure pressure sense element a schematic view of a concave spherical-shaped metal glass insulating layer is measured as a fixed electrode, the intermediate level of the clamped elastomeric diaphragm as a movable electrode, thereby to form two capacitors. Entire diaphragm with diaphragm seal, full of silicone oil in its interior. Both measured by the diaphragm feel the effects of stress, pressure transmission by silicone elastic diaphragm displacement, when the pressure difference is positive pressure, the movable plate will be near the low side; on the contrary, the movable plate on the high pressure side close. Changes in the distance between the capacitor plates, cause changes on both sides of the capacitor capacitance value. By measuring the capacitance change value, calculate the size of the measured pressure. Kunming differential pressure transmitter price _ Sisson · China (certification) _ Kunming differential pressure transmitter provided by the Guangzhou Sisson automation control equipment Limited. Guangzhou Sisson Automation Equipment Co. (www.sisenauto.com) is Guangzhou, flow meters leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangzhou Sisson automation leadership with the staff warmly welcome all inquiries negotiations to create Guangzhou Sisson automation better future.