Radar level sensors
A radar level sensor is a device for monitoring the amount of liquid, bulk substances, and other materials. The devices are used for discrete and continuous measurements. The level meters are suitable for use in open, closed containers, vessels, storages, reservoirs. The Salutech company offers to buy high-quality radar level sensors on favorable terms.
The principle of operation
The radar emits radio signals. The amplitude of electromagnetic waves increases linearly (frequency swing). The radio signals of the microwave level transmitter are reflected from the surface of the liquid or bulk substance and return to the source.
The level is determined by the difference in the frequencies of the source and return radio waves. Based on the received data, the volume or quantity of the container contents is calculated. The calculations use the difference between the total height of the tank and the distance obtained.
Advantages of buying radar level meters for liquids, bulk substances
- High accuracy. Contactless microwave level sensors have greater sensitivity compared to contact devices. The accuracy is ± 1 mm at a distance of 30 meters.
- Work in any conditions. An adaptive radar level gauge is used at high temperatures, pressure drops, the appearance of steam, waves, scale. The accuracy of the readings is not affected by dust formation, noise, air flows of pneumatic loading.
- Continuous measurement of gradations. Unlike other devices, the microwave level sensor provides constant monitoring of the amount of contents of tanks and storages.
- Reasonable price. A high-quality radar level gauge pays off in 1-6 months.
- Versatility. The devices can be used to measure the level of any liquids, including flammable, toxic, and explosive substances.
- A wide range of products. The buyer can choose standard equipment with antennas of the optimal type and size, models in an explosion-proof housing.
Areas of application
High-precision radar liquid level sensors are used in
- oil, gas;
- chemical, pharmaceutical;
- food processing;
- steel, mining;
- other types of industry;
- water supply, public utilities.
Even small antennas provide excellent signal focusing. Therefore, the devices can be installed in small mounting holes. Enclosures with IP65-67 withstand operation at high humidity. Due to non-contact measurements, the equipment does not have wear-out components and does not require maintenance.
Buy a radar level gauge from the Salutech company
To buy a microwave level meter, put the product in the cart or leave a request via the website. The products are certified and guaranteed. The logistics department organizes prompt delivery in Moscow, to any region of Russia. Please contact us, every customer is important to us!