WGLUR radar level meter

■ General

WGLUR radar level meter is used for continuous detection of liquid, slurry, powder and bulk materials in storage tanks and process tanks, and can be used for field synthesis under high temperature and pressure. The large range of z can reach 30 meters.

The radar level meter antenna emits extremely narrow microwave pulses. This pulse propagates in space at the speed of light. When it encounters the surface of the measured medium, part of its energy is reflected back, and the same as - Antenna reception. The time interval between the transmitted pulse and the received pulse is proportional to the distance from the antenna to the surface of the measured medium. Due to the extremely high propagation speed of electromagnetic waves, it is difficult to confirm the time interval between the transmitted pulse and the received pulse (nanosecond). The LTLUR radar level meter adopts a special correlation demodulation technology, which can accurately identify the time interval between the transmitted pulse and the received pulse, thus further calculating the distance between the antenna and the surface of the measured medium.

■ Product characteristics

● Small beam angle, concentrated energy, stronger anti-interference capability, greatly improving measurement accuracy and reliability

● Small antenna size, easy to install and install antenna protective devices such as dust cover

● The measurement blind area is smaller, and good results will be achieved for small tank measurement

● Shorter wavelength, more suitable for level measurement of small particles

● Advanced microprocessor and unique echo processing technology are adopted, and radar level meter can be applied to various complex working conditions

● It adopts the transmission frequency up to 25GHz～120GHz and the pulse working mode. The radar level meter has extremely low transmission power and can be installed in various metal and non-metallic containers, without harm to human body and the environment

■ Technical parameters

● z Large range: 30m

● Measurement error: 0.1% FS

● Frequency range: K-band 25GHz～120GHz

● Signal output: 4~20mA/HART

● Power supply: DC24V two-wire system/AC220V four wire system

● Process temperature: - 40~200C

● Process pressure: - 0.1~0.05 MPa

● Blind area: antenna end

● Cable inlet: M20X1.5

● Shell structure: aluminum, electrostatic spraying

● Protection grade: IP67

● Antenna size: 2 "horn: 49mm; 3" horn: 75mm; 4 'horn: 98mm

■ Model Selection