Radar level sensors

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Radar level sensors | Choosing the right level sensor
Like radar level sensors, ultrasonic level sensors are installed above the product. The principle is similar, they emit ultrasonic pulses that are reflected by the product surface. By measuring the wave travel time between emission and reception of the reflected wave, the distance between the sensor and the product surface can be calculated. This technology allows for non-contact measurement and has the same advantages as radar sensors: this type of sensor is easy...
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radar level sensor
radar level sensor
VEGAPULS 6X

Level range: 0 m - 120 m
Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

... VEGAPULS 6X is a radar sensor for continuous level measurement of liquids and bulk solids. The small process fittings offer particular advantages for liquids in small tanks or tight mounting spaces. ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
VEGAPULS C 11

Level range: 0 m - 10 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... is the ideal radar sensor for non-contact level measurement in all standard applications where a high degree of protection is required. It is particularly suitable for level measurement ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
VEGAPULS 21

Level range: 0 m - 20 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 80 °C

... VEGAPULS 21 The VEGAPULS 21 is the ideal radar sensor for non-contact level measurement in standard applications in all industrial plants. It is particularly suitable for level ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
NivoRadar® NR 8000

Level range: 250 mm - 120,000 mm
Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

... RADAR SENSOR The multifunctional 80 GHz radar sensor, available in two-wire and four-wire technology, provides continuous, non-contact level measurement for liquids ...

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UWT GmbH
radar level sensor
radar level sensor
NivoRadar® NR 3000

Level range: 0.4 m - 120 m
Process pressure: -1 bar - 40 bar
Process temperature: -55 °C - 1,200 °C

... THE FREE-RADIATING RADAR SENSOR NIVORADAR® NR 3000 is mainly used in storage silos for level measurement of bulk solids. The 4 ° narrow beam and a measuring range of up to 100 meters make the sensor ...

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UWT GmbH
FMCW radar level sensor
FMCW radar level sensor
NivoRadar® NR 7100

Level range: 0 m - 10 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... Simple and user-friendly configuration, commissioning and diagnosis of the radar level sensor via the UWT LevelApp, optional Plug on Display SPECIAL FEATURES • Ideal radar sensor ...

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UWT GmbH
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1520

Level range: 0 m - 10 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... Radar (FMCW) level transmitters OPTIWAVE 1520 The OPTIWAVE 1520 is a 2-wire 80 GHz radar level transmitter for basic applications with liquids and solids. Its PVDF Lens antenna and compact ...

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KROHNE Messtechnik GmbH
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1540

Level range: 0 m - 15 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... Radar (FMCW) level transmitters OPTIWAVE 1540 The OPTIWAVE 1540 is a 2-wire 80 GHz radar (FMCW) level transmitter for liquid chemicals, water or wastewater applications with high accuracy ...

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KROHNE Messtechnik GmbH
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1530

Level range: 0 m - 15 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... Radar (FMCW) level transmitters OPTIWAVE 1530 The OPTIWAVE 1530 is a 2-wire 80 GHz radar (FMCW) level transmitter for cost-effective, non-contact level measurement of ...

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KROHNE Messtechnik GmbH
level sensor for hygienic applications
level sensor for hygienic applications
LW2720

Level range: 10 m
Process pressure: 8 bar
Process temperature: -40 °C - 80 °C

... installation and maintenance-free operation * Remote sensor parameter setting and level monitoring via connection to the IT system Trouble-free monitoring of large tanks With the LW2720 level sensor, ...

radar level sensor
radar level sensor
VEGAPULS C 21

Level range: 0 m - 15 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 80 °C

... Wired radar sensor for continuous level measurement Application area Axial cable outlet, measuring range up to 15 m, accuracy ±2 mm, 4 ... 20 mA, HART, SDI-12 or Modbus output, Ex-approval VEGAPULS ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS C 11

Level range: 0 m - 10 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 60 °C

... Wired radar sensor for continuous level measurement For simple measuring tasks, Application area Axial cable outlet, 4 ... 20 mA output, measuring range up to 8 m, accuracy ±5 mm, PVC cable with ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS C 22

Level range: 0 m - 15 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 80 °C

... Wired radar sensor for continuous level measurement Lateral cable outlet, measuring range up to 15 m, accuracy ±2 mm, 4 ... 20 mA, HART, SDI-12 or Modbus output, Ex approval VEGAPULS C 22 is the ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
FMR67

Level range: 0 m - 125 m
Process pressure: -1 bar - 16 bar
Process temperature: -40 °C - 200 °C

... for the measuring in slim silos. FMR67 is used for continuous, non-contact level measurement in powdery to granular bulk solids. FMR67 also possesses the smart sensor functionality Heartbeat Technology. Micropilot ...

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Endress+Hauser AG
radar level sensor
radar level sensor
AKS 4100 U

Level range: 279 mm - 5,000 mm
Process pressure: 100 bar
Process temperature: -60 °C - 100 °C

... The AKS 4100 liquid level sensor takes you to a whole new level of flexibility and accuracy. With TDR guided radar technology, the sensor is fully adapted to industrial ...

radar level sensor
radar level sensor
8137

Level range: 50 mm - 35,000 mm
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 130 °C

... 8137 is a non-contact radar level meter for continuous level measurement. The unit is available in two variants: ● with thread and horn antenna (ø 40 mm). Particularly suitable for use in small tanks ...

FMCW radar level sensor
FMCW radar level sensor
PULSAR REFLECT™

Level range: 4 m - 20 m
Process temperature: -40 °C - 80 °C

... Providing the highest confidence in level measurement in the most challenging conditions. The PULSAR REFLECT™ 2-wire radar sensor provides accurate level or volume monitoring of liquids ...

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Pulsar Measurement
radar level sensor
radar level sensor
RLI-G

Level range: 24 m
Process pressure: 0 bar - 39.99 bar
Process temperature: -22 °F - 194 °F

... Guided Wave Radar Level Sensor is a no-moving parts continuous level sensor with advanced radar level sensing technology for reliable ...

radar level sensor
radar level sensor
t061 TLRV

Level range: 0 m - 30 m
Process temperature: -40 °C - 80 °C

... reception of the reflected signal. The distance between the sensor and the surface is calculated through the time of flight the radar emission needs to reach the surface and go back to the sensor. TLRV ...

radar level sensor
radar level sensor
RWL

Level range: 0.5 m - 35 m

... Protection: IP68
Explosion Proof Type only for housing
Free Space Radar
High Frequency Radar

The RWL-Series is a smart radar level measuring instrument with a maximum ...

radar level sensor
radar level sensor
NivuLink Radar

... Self-sufficient level sensor with integrated gateway for data transmission. Intelligent, battery-operated IoT level sensor with state-of-the-art radar measurement technology. ...

FMCW radar level sensor
FMCW radar level sensor
Ri-series

Level range: 75 mm - 20,000 mm

... 2-wire radar sensor for level measure­ments 2-wire level sensors with FMCW radar technology for measurement of critical level applications, ...

FMCW radar level sensor
FMCW radar level sensor
R

Level range: 0.07 m - 16 m
Process temperature: -40 °C - 80 °C

... new R- Sensor is a radar sensor for continuous and contactless level measurement in liquids, pastes, sludges and bulk solids. Measurements are not affected by changing media, temperature ...

radar level sensor
radar level sensor
YLR68-5

Level range: 0 m - 20 m
Process pressure: -0.1 MPa - 2 MPa
Process temperature: -40 °C - 250 °C

... gas: used for liquid level monitoring in oil tanks, natural gas storage, etc. ✅ Chemical industry: Monitoring liquid level changes in equipment such as reaction vessels and storage tanks. ✅ water treatment: used for ...

capacitive level sensor
capacitive level sensor

Level range: 0.05 m - 60 m
Process temperature: -40 °C - 125 °C

... design reliability. Another wireless level sensor type which can be developed in limited time is Bluetooth level sensor (BLE level sensor). Custom ...

capacitive level sensor
capacitive level sensor

Level range: 0.05 m - 60 m
Process temperature: -40 °C - 125 °C

... Custom smart sensors designed by Technoton Engineering include innovative functionality of fog/edge computing together with deep analytics and self-diagnostics, two-way communication with other sensors in a network, server ...

radar level sensor
radar level sensor
LNR06V4

Level range: 0.15 m - 10 m
Process temperature: -40 °C - 85 °C

... Radar level sensor with integrated data logger, battery and communication. The LNR06V4 sensor is suitable for permanent or temporary installations, for measurements up to 10M. It has ...

radar level sensor
radar level sensor
HR1200

Level range: 0.2 m - 12 m
Process temperature: -40 °C - 85 °C

... HR1200 is a 60GHz millimeter wave radar level sensor. By adopting non-contact measurement, it is clean without much maintenance concern and is quite easy to install thanks to the bubble spirit level ...

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Holykell
radar level sensor
radar level sensor
HR261

Level range: 0 m - 20 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 120 °C

... Radar tank level sensor is a non-contact,microprocessor controlled, easy to install and maintain digital level instrument, Small beam Angle, the energy concentration, strong anti-interference ...

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Holykell
radar level sensor
radar level sensor
HR266

Level range: 0 m - 20 m
Process pressure: -1 bar - 1 bar
Process temperature: -40 °C - 150 °C

... HR266 radar liquid level sensor , It is a non-contact, microprocessor controlled, easy to install and maintain digital level instrument. Application : ●Slurry ●Condensation ●Corrosive ...

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Holykell
radar level sensor
radar level sensor
SOMLEVEL-8

Level range: 8, 15, 35, 30 m
Process temperature: -40 °C - 80 °C

... Afterwards the sensor remains in standby for a short time. Within this time the water reflects the pulses to the integrated evaluation system. The run time of the impulses corresponds directly to the distance to the current surface water ...

radar level sensor
radar level sensor

... AQ Radar Sensor Kit – Precise Level Monitoring in Open Channels and Tanks The AQ IoT Data Logger (IP68) combined with the AQ Radar Sensor provides an efficient and autonomous ...

radar level sensor
radar level sensor
R Series

Level range: 254 mm - 30,000 mm
Process temperature: -40 °C - 60 °C

... -cost radar sensors, suitable for continuously measuring levels. This series of products come with a logical extension of the ultrasonic sensor series, especially in situations where ...

radar level sensor
radar level sensor
CNCR-110

Level range: 8, 4 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... Compact Non-Contact Radar: 80 GHz radar for tanks and silos up to 98’ Small size for smaller tanks. Easy to wire using a pigtail electrical connection. Bluetooth set up on your phone. Where to use CNCR radar ...

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BinMaster
radar level sensor
radar level sensor
0.8 - 35 m

... The OTT RLS, non-contact radar level sensor with pulse radar technology is ideal for monitoring in remote or hard to reach locations. The RLS accurately and efficiently measures surface ...

radar level sensor
radar level sensor
SUP-RD909

Level range: 0 m - 70 m
Process temperature: -40 °C - 100 °C

... 24V / Two-wire Introduction SUP-RD909 Radar level meter adopts a recommended industry emission frequency of 26GHz. The measurement range of up to 70 meters, covering a large reservoir water level ...

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Supmea Automation
radar level sensor
radar level sensor
LVQ series

Level range: 0 m - 35 m
Process temperature: -35 °C - 60 °C

... Solutions’ LVQ-15 and LVQ-35 are sensors for continuous discharge measurement of rivers, open channels and canals with known cross-section profile. The sensors use innovative radar technology to measure ...

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KISTERS - HyQuest Solutions
water level sensor
water level sensor
WLR series

Level range: 15, 30 m
Process temperature: -40 °C - 80 °C

... WLR is a radar sensor for a continuous level measurement, suitable for use in liquids and solids. In particular, WLR is a useful device for water level measurement in streams, rivers, ...

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How to choose this product
radar-level-sensor

A radar level sensor emits electromagnetic waves (microwaves) which rebound from the surface of a liquid or a solid. This process is used to continuously measure and control the level.

Applications

These devices operate identically whether measuring the level of solids or liquids, even under extreme conditions. They can be used in the presence of foam or crystallization, and can measure the interface between two liquids. The extremely short waves do not require a propagating medium, enabling them to operate in a vacuum. They also measure through atmospheres of varying temperature and pressure or with a high concentration of dust or vapor.

Technologies

An antenna emits high-frequency waves which bounce off the surface of the fill material. The time required for these waves to complete the round trip varies proportionally with the distance between the emitter and the surface being measured. This enables calculation of the level within the container.

Models using frequency modulated continuous waves (FMCW) also take into account the difference in frequency between emitted and received waves. Another method uses guided waves that travel along a probe in the form of a rod or a wire. This allows measurement regardless of the density, temperature, conductance or humidity of the material whose level is being determined.

How to choose

Choice will depend on the characteristics of the material being measured and the range. Other factors include pressure, temperature and presence of dust, as well as the desired type of output signal. Certain circumstances require compliance with ATEX or other regulations.

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