Tek-Wave 4300C Free Space Radar Level Transmitter is 26GHz high frequency radar type level measuring instrument, which can measure up to 70 meters. The antenna is furthered optimized and the new fast microprocessor can carry out signal analysis and processing at a higher rate, therefore the Tek-Wave 4300C Free Space Radar Level Transmitter can be used for some complex measurement conditions such as reactor, solid bin etc.