Product Introduction: Radar level meter antenna emits extremely narrow microwave pulse, which travels in space at the speed of light, touches the surface of measured medium, part of its energy is reflected back, and is received by the same antenna. The time interval between transmitting and receiving the pulse is proportional to the distance of the antenna measured medium surface. Due to the extremely high propagation speed of electromagnetic waves, the time interval between transmitting pulse and receiving pulse is very small (on the order of nanoseconds), which is difficult to confirm. The CDRD50 series radar level meter uses a special correlation demodulation technology, which can accurately identify the time interval between the transmitted pulse and the received pulse, so as to further calculate the distance between the antenna and the measured medium surface.

Product characteristics

Thanks to the use of xj**** microwave processor and the latest EchoDiscovery echo processing technology, guided wave radar level meter can be used in a variety of complex conditions.

“ False echo learning ” The function enables the instrument to confirm the true echo correctly and obtain the accurate measurement results under the condition of multiple false echoes.

A variety of process connection modes and antenna types make CDRD50 series radar level meter suitable for a variety of complex conditions and applications. Such as: high temperature, high pressure and small dielectric constant medium measurement.

Pulse operation mode, radar level meter transmission power is very low, can be installed in a variety of metal, non-metal containers, no harm to human body and the environment.

Application: Storage container or procedure container, complex procedure condition

Maximum range: 70m

Measurement accuracy: ± 20mm

Process connection: Flange 316L

Antenna material: Stainless steel 316L/PTFE

Process temperature: -40 ~ 200℃

Process pressure: -1.0 ~ 40bar

Frequency range: 6GHz

Signal output: two-wire system/four-wire system 4 ~ 20mA /HART