Brilliance of the instrument (Beijing) Automation Instrumentation Co., Ltd. is a professional production, agents, sales material (liquid) meter high-tech enterprises. Division I and the United States EMERSON, ABB, K-TEK, Germany VEGA, E + H, KROHNE, SIEMENS has established good cooperative relations, the Agency and its subsidiary thereof (liquid) product. The founder of the company since 2003 committed to the development, design microwave substance (liquid) control technology, after years of practice and exploration, completed in early 2006 with a revolutionary patented design - intelligent radar level gauge, and made the relevant patents, and by extension, the formation of a blast furnace Rod radar level measurement and control system, gas tank and control system counters, hot metal torpedo level measurement systems, radar level gauge (solar power, GPRS remote transmission, SMS alarm function, infrared remote Operation) measuring system intelligence matter (liquid) control system, especially for high temperature, high pressure, toxic, volatile, corrosion and other complex conditions have a perfect solution. The company PWRD50 series of radar level gauge GWRD80 Series Guided Wave Radar Level Meter products are used internationally renowned brand of components, products in the production process are strictly performance and aging tests to ensure that products in a variety of harsh industrial applications work demand. The company specializes in engineering and technical personnel for PWRD, GWRD series offers the perfect site supervision of installation and commissioning services. ZYHC-400 blowing level gauge 1, System Overview: ZYHC-400 level meter is blowing our German technology reference for the independent development of a corrosive, high viscosity, easy to crystallize, liquids containing suspended particles level measurement system, the main output steady flow flowmeters, differential pressure transmitter and manifold components. The principle is: people inserted in a container open airway, compressed air or an inert gas (nitrogen) gas as a source of filtered through the filter, and then through the valve (the pressure drops below a certain constant value, the size of the constant pressure Press the measured liquid level may be), clean compressed by the constant flow valve other in the inflow scene flowmeter rotameter indicates the size of the flow. Finally, constant exposure at the lower end of the gas escaping from the catheter, and bubbled through the liquid into the atmosphere. When the lower end of the catheter with a little bubble (about 150 / min) when AIDS out (due to bubble traces and low air velocity, air can be lost along the way in the conduit ignored, so the pressure is almost the same level within the duct static pressure equal), so that the pressure value indicated by the differential pressure transmitter to reflect the level of height H. When the liquid level rises or falls, the level of static pressure will also rise or fall, so that the amount of gas discharged from the catheter also decreases or increases. Adjust the valve so that the amount of bubbles restitution, that regulate bubble pipe pressure and hydrostatic pressure balance at any time from the gauge readings indicate the high and low level changes. During normal operation, the gas flow should take an appropriate value. Generally at the highest level there are still bubbles escape appropriate. The amount of traffic, flowing through the conduit of the pressure drop becomes large, it can cause measurement errors; the flow is too small, will cause greater lag. For this reason, the installation of the float in the pipeline flow meter is used to observe the size, the flow adjustment throttle installed. 2. Application Features: ● suitable for mud, viscous liquid containing suspended solids material impact from the foam and an agitator, not afraid of sticky material linked material; ● especially suitable for corrosive, easy to crystallize liquids, cleaning structure, the sensor does not and direct contact with the media, good stability, long life; ● suitable for underground containers and an existing container connecting pipe, a bypass pipe handle more difficult situations, easy to install. 3, installation (1), panel installation sleeve (2) on-site welding