SFRD94 Radar Level Measurement

What is it?
Radar Level Meter can measure the level of a wide range of liquid or granular products on a large variety of installations, including LPG and LNG. The level meter does not require calibration or commissioning when installed and can be applied in agitated process conditions and agitated vessels.
How does it work?
Based on radar signal, the radar level meter transmits a high frequency signal which increases linearly during the measurement phase. The signal is emitted, reflected on the measuring surface and received with a time delay, t . For further signal processing, the difference is calculated from the actual transmission frequency and the received frequency and is directly proportional to the distance.

What can they measure?
Radar Level Meter measures distance,level, volume and mass. Based on FMCW (Frequency Modulated Continuous Wave) technology, it provides a more stable measurement than pulse radar and is well suited for agitated process conditions and the most demanding applications.

Application:solid powder,granule,strong stive/powder
Measurement Range:70m
Processing Connection:Thread,flange
Working Temperature:-40~250℃
Working Pressure:-0.1~0.3MPa
Measuring Accuracy:±15mm
Frequency Range:26GHZ
Explosion-proof Grade:Ex ibIICT6
Protection:IP67
Signal Output:4~20mA/HART,RS485/Modbus