Radar Level Sensor
Radar Level Sensor
WXR808
Features
- Can be used in stirring, steam, dust, crystallization occasions
- Fieldbus Foundation, ProfibusPA, NB-IoT, etc.
- Support Bluetooth debugging function
- Support low dielectric constant (less than 1.5) medium TBF tank bottom reflection measurement
- Support backlight display
The radar level meter may be fitted in a variety of metal and non-metal containers and pipes due to its large detection range and low beam energy. It works well in situations where there is steam, inert gas, dust, and water mist. The radar level meter is safe for both the environment and humans to use. Its benefits include not requiring on-site calibration, being unaffected by changes in the dielectric constant, and not being impacted by the specific gravity of the medium.
Principle of Radar Level Sensor
The guided wave radar emits high-frequency microwave pulses that travel along steel rods or cables for detection. These pulses come into contact with the media to be measured, and because the mutation’s dielectric constant causes reflections, some of the pulse energy is reflected back. The relationship between the transmitted pulse and the reflected pulse depends on the measured media’s distance and time interval.