The measurement method adopts microwave pulses and can operate normally within the industrial frequency band range with low beam energy. It can be installed in various metal, non-metallic containers or pipelines for non-contact continuous measurement of liquid, slurry, and particle levels. Suitable for occasions with large changes in dust, temperature, and pressure, as well as the presence of inert gases and vapors. No harm to human body and environment.

Suitable for external measurement of containers, storage tanks, storage materials, etc. with complex process conditions, and unaffected by changes in the physical properties of the measured medium. Two wire technology, suitable for explosion-proof applications, non-contact and continuous measurement pulse level meters with a maximum measurement distance of 70m.

Radar level transmitters are an updated product that replaces float transmitters and radio frequency admittance (capacitance) level transmitters.

Compared with float transmitters, it is not affected by the specific gravity of the medium, and is not affected by changes in dielectric constant compared to radio frequency admittance (capacitance) level transmitters. No on-site calibration is required, just input level data for configuration, which is an unparalleled advantage of any existing level measurement instrument.

Radar level meters are designed and produced for the most complex level conditions, and are not limited by pressure, temperature, or density.

Working principle of ETD radar level gauge

No blind spots, high-precision two wire technology, is an excellent alternative product for differential pressure instruments, magnetostrictive, RF admittance, and magnetic flip panel instruments.

Not affected by pressure changes, vacuum, temperature changes, inert gases, smoke, steam, and other environmental factors, the installation is simple, sturdy, and durable. It is maintenance free with the HART or PROFIBUS-PA communication protocol and the Foundation fieldbus protocol. Calibration is simple, and on-site calibration operations can be easily achieved through digital LCD display. Simple configuration settings and programming measurement are achieved through software, with sensitive measurement and fast refresh speed.

Suitable for high-temperature working conditions, up to 200 ℃ process temperature, up to 350 ℃ when using high-temperature extended antennas.