Radar Level Transmitters
With decades of experience in level measurement and process control, iCenta Controls supplies reliable radar level transmitters for accurate, non-contact monitoring of liquids and bulk solids. Using advanced radar technology, these instruments provide continuous level measurement with high accuracy, even in challenging process conditions. Our radar level sensors deliver dependable performance with minimal maintenance and straightforward integration into control systems.Â
What is a Radar Level Transmitter?
A radar level transmitter provides continuous, non-contact level measurement for liquids and solids in tanks, vessels, or silos. The device emits microwave signals toward the product surface and calculates the level based on the signal’s return time. Because it avoids direct contact, this technology delivers highly accurate and reliable data, making it ideal for harsh environments with aggressive chemicals, extreme temperatures, vapours, or heavy dust.
How Do They Work?Â
Radar measurement uses high-frequency electromagnetic waves to determine the distance between the sensor and the product surface. The transmitter emits a radar signal, which reflects from the material being measured and returns to the sensor. By calculating the signal travel time, the instrument accurately determines the level within the vessel.Â
Because the measurement is unaffected by many process conditions, radar level transmitters offer stable performance in applications where other technologies may struggle. Their non-contact design also reduces maintenance and wear, helping to ensure long-term reliability.Â
Radar Level Measurement from iCenta ControlsÂ
Radar level transmitters provide a highly accurate and versatile solution for continuous level measurement across a wide range of industries. At iCenta Controls, we supply advanced radar level sensors designed to deliver dependable performance in demanding applications where precision and reliability are critical.Â
Our range includes both non-contact radar transmitters and guided wave radar instruments from trusted manufacturers such as Siemens and GF Signet, and other established manufacturers suitable for liquids, slurries, and bulk solids. Whether you require level monitoring in storage tanks, fuel tanks, process vessels, or silos, iCenta offers reliable radar level solutions supported by expert technical advice in the UK. Browse our guides below for further information on level and flow measurement.Â
Why Are They Important?
Radar level transmitters provide a precise and dependable method of monitoring level in challenging industrial environments. They help to:Â
- Deliver accurate, continuous level measurement with minimal drift.Â
- Operate reliably in applications involving vapour, condensation, dust, or temperature fluctuations.Â
- Reduce maintenance requirements through non-contact measurement technology.Â
- Improve inventory management and process control.Â
- Integrate easily with modern automation and monitoring systems.Â
With their proven accuracy and reliability, radar level sensors are trusted across industries where consistent level measurement is essential.Â
What Are the Different Types?Â
At iCenta Controls, we supply a range of radar level measurement technologies designed to suit different applications and process conditions. Common types include:Â
Non-Contact Radar Level Transmitters: Battery-powered, non-contact sensors use remote telemetry (LoRa, 3G, Wi-Fi) to monitor vessel levels from the top, making them ideal for liquids, fuels, and chemicals.Â
Contact Radar Level Transmitters (Guided Wave Radar): Use a probe to guide the radar signal, providing highly reliable measurement in difficult process conditions or confined vessels.Â
Radar Level Sensors for Bulk Solids: Designed specifically for powders, grains, aggregates, and other solid materials stored in silos or hoppers.Â
Compact Radar Sensors: Space-saving instruments suitable for smaller tanks, skid-mounted equipment, and utility applications.Â
In What Industries Are Radar Level Transmitters Used?
Radar level sensors are widely used across industrial and commercial sectors where accurate, continuous level measurement is required. They are particularly valued in water and wastewater treatment, chemical processing, food and beverage production, oil and gas, power generation, and bulk material storage.Â
Their ability to provide reliable measurement without contact with the product makes them ideal for challenging applications involving corrosive liquids, high temperatures, dust, vapours, or fluctuating process conditions.Â
At iCenta Controls, our radar level sensors are trusted by engineers and operators across these industries to deliver dependable, high-accuracy level measurement. Explore real-world applications in our case studies.Â
How Can They Positively Impact Your Business?Â
They provide accurate, real-time visibility of tank, vessel, and silo contents, helping improve process efficiency and inventory management. Reliable level data enables better planning, reduces the risk of overfilling or stock shortages, and supports more effective operational control.Â
With no moving parts and minimal maintenance requirements, radar level sensors offer long-term reliability and lower lifecycle costs. Their ability to perform consistently in demanding environments ensures dependable level measurement that supports productivity, safety, and process optimisation across your operation.Â