Factory Radar Level Transmitter 4-20mA High-precision Stainless Steel 26GHz Liquid Level Sensor with 4-20mA Output

Factory Radar Level Transmitter 4-20mA High-precision Stainless Steel 26GHz Liquid Level Sensor with 4-20mA Output

26GHz Radar Level Transmitter Working Principle

The radar object position antenna emits a narrow microwave pulse that is transmitted downward through the antenna. After the pulse wave touches the surface of the measured medium, it is reflected back and received by the antenna system again. The signal is transmitted to the electronic circuit part and automatically converted into object level signal (Because pulses travel so fast, the time it takes for an electromagnetic wave to reach its target and bounce back to the receiver is almost instantaneous).

The datum of measurement: Thread bottom surface or sealing surface of flange.

Note: When using the radar level transmitter, ensure that the highest level do not enter the measurement blind area (area D in the figure).

26GHz Radar Level Transmitter Design Features

• No mechanical wear, non-contact measurement, no pollution
• All-weather operation, strong anti-interference ability
• Not affected by medium density, temperature and pressure changes
• Not affected by water quality and floating objects (for example, ice)
• Continuous data collection
• High signal-to-noise ratio for better performance even under fluctuating conditions.
• Low cost, simple installation and maintenance, long life

26GHz Radar Level Transmitter Technical Parameters

26GHz Radar Level Transmitter Related Pictures