We supply Guided Wave Radar (GWR) transmitters from leading global brands, using Time Domain Reflectometry (TDR) technology for precise level measurement. This technology uses electromagnetic (EM) pulses to accurately measure distance and level. When the pulse reaches the surface of the medium, part of the energy is reflected back. The greater the difference in dielectric properties, the stronger the reflection, allowing reliable and accurate level measurement in a wide range of applications. We guarantee the best quality in all supplied equipment.