For continuous level and interface measurement – contact and non-contact. Contact your local Emerson representative for your measurement needs. This device is a non-contact radar level meter that uses FMCW technology. Typically, these devices are mounted at or near the top of a tank filled with a liquid. Rosemount™ 5400 Level Transmitter - Non-Contacting Radar (Obsolete) This product is now obsolete. Now i have two offer from two different vendor, one with low operating frequency (<10GHz), and other is of high operating frequency (>75 GHz). Tek-Wave 4300A Radar Level Transmitter is a device for continuous level measurement that uses radar technology to measure the levels of different types of media. Meet the requirements of various industries. Such as Coaxial Probe Guided Wave Radar Level Transmitter. Guided wave radar level transmitter is often used for tank level measurement. The transmitter sends out a radar signal into the liquid in the tank and receives a reflection of that signal in return. It measures distance, level and volume of liquids and pastes. For Free Air Radar sensors, the waves travel through the air, focused by an antenna. Liquids, bulk solids and separation layers (interfaces) in liquids are commonly measured with this measuring technique. For Guided Wave Radar sensors, these electromagnetic waves are propagated along a probe, which is semi-submerged in the substance to be measured. Radar level instruments measure the distance from the transmitter (located at some high point) to the surface of a process material located farther below in much the same way as ultrasonic transmitters – by measuring the time-of-flight of a traveling wave.. It is ideal for measuring the level of corrosive products with … Reliable, easy-to-use level instrumentation, designed with you in mind Our wide range of devices for liquids and solids measurement covers the whole spectrum from basic point level detection to challenging continuous level, interface and volume measurement, even in extreme conditions. Through probe rod or cable, complete level contact type continuous level measurement. Click on the product category below or use the filters at the left to find the Magnetrol products that will meet your level or interface control challenge. The key advantage of this device is its ability to take reliable and accurate measurements even … For process and storage applications with liquids and solids. Rosemount 5408 Radar Level Transmitter Non-Contacting radar level transmitter uses enhanced technology with PTFE seal design eliminating the need for o-rings. Relevant documents and drawings are listed below. Rosemount™ 5400 Level Transmitter - Non-Contacting Radar (Obsolete) Rosemount. Different antenna options, e.g. Various technologies: FMCW radar, TDR guided radar, ultrasonic, displacer, potentiometric, hydrostatic pressure. Magnetrol offers an extensive range of innovative level controls for process industries. RM77 Radar (FMCW) Level Transmitter for liquids in storage and process applications. Non-contact level measurement of liquids, pastes, granulates, powders and other solids (Ɛ_r ≥1.4). The measuring probe of the TDR sensor ensures that the signal reaches the medium undisturbed. Also suitable for hazardous areas, Functional Safety (SIL) or hygienic applications. Starting at $3,992.01. Including liquid and solid. This is different from ultrasonic level measurement, which is a non-contact measurement. My process fluid is of high dielectric constant, slurry, will be agitated, there will be vapor. A somewhat high-tech solution to continuous fill level monitoring, radar fill level transmitters use radio wave emissions similar to a radar. Recently i am working with non contact radar level transmitter. for corrosive or abrasive media, high pressure or temperature and applications with agitators. In level measurement with guided wave radar, microwave pulses are conducted along a cable or rod probe and reflected by the product surface. Radar sensors emit low-energy, high-frequency electromagnetic impulses, generated by the sensor’s circuitry. Measuring distances up to 100 m / 328 ft. Rosemount 2051L Liquid Level Transmitter Flange mounted liquid level transmitter for precise level and specific gravity measurement up to 300 psi .