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. BF radar Rod 1. Introduction ZYHC-100 radar Rod blast furnace is the introduction of a new technology developed by the German BF series of special instruments, the use of continuous FM radar works, using high-frequency signal, frequency modulated continuous wave duty, after microwave tubes and conical horn antenna transmitting microwaves to the substance to be measured (solid or liquid) reflective rear surface, the elapsed time delay, the reflected microwave received (transmitting and receiving duplexer) conical horn antenna, the microwave signal by the microprocessor automatically calculate the actual transmit frequency and the frequency difference ΔF between the reflected frequency, ΔF frequency difference into a frequency spectrum by Fourier transform, calculating the distance from the spectrum. 2. System Features ● High-frequency emission source, penetrating strong: a high-frequency electromagnetic wave frequency is 26GHz, penetrating strong, anti-dust, strong interference, ranging range: 0-70 m, accuracy ± 10mm. ● stable continuous measurement, real-time display reading material level, the output signal: 2-wire, 4 ~ 20mA. ● Overall completely sealed, the real non-contact measurement ● angled dual gas seal, to ensure that the radiation source from dust adhesion. ● Overall PLC automation control emergency warning. ● automatic cleaning every day, really maintenance-free. ● improve production safety is maintained, a maintenance time is less than 15 minutes. ● simple, safe and automatic measurement. ● Field displays the material level. 3. Technical parameters ● Range 0-70m adjustable. ● Accuracy Sensor accuracy is 0.1% ● output signal 4-20mA ● medium temperature 800 ℃ ● Protection class IP67 ● working environment maximum temperature 450 ℃ ● cooling gas 0.40 ~ 0.6 MPa detailed information can be viewed in the instrument Huachen Guan network: www.starsina. com