About Silver Instument Radar Level Meter
Radar level transmitter is a device used for the measurement of liquid levels. Due to their high precision and accuracy, these radar type level transmitters are widely used commercially.
Description Of Radar liquid level sensor
Principle
Radar liquid level sensors are used to measure the level of liquids in tanks. The radio waves emitted through the transceiver are directed towards the surface of the liquid. As the density of the liquid is very much higher than the waves, these radio waves are reflected in the backward direction towards the receiver. The time lag is measured and this time is used to calculate the level of liquids.
Types of liquids to be measured by radar level transmitter
The frequency of radio waves is very high therefore a wide range of clear and crude liquids are applicable for the measurement. This range includes tap water, wastewater, acidic water, oil, slurries, and grained water, hydraulic fuels, and other thick liquids.
Feature Of Radar liquid level Meter
- Media contact is null which allows wide think liquids to be applicable.
- High pulse wave frequency increases the accuracy of the measurement.
- Loss of the perceived signals is minimal for radar waves.
- The range of measurement is far greater than the ultrasonic level transmitter
- Temperature and pressure have no effect on accuracy.
Sources : www.silverinstruments.com
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