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FMCW radar level transmitter / for liquids / for tanks
FMCW radar level transmitter
LVRD10 series

Level range: 3 m
Process pressure: -1 bar - 17 bar
Process temperature: -40 °C - 150 °C

... wave radar level transmitters provide continuous level measurement with a 4 to 20 mA signal output. Offered in three probe (rod, coaxial or cable) configurations up to 3 metres long for ...

radar level sensor / for liquids / for tanks / stainless steel
radar level sensor
Micropilot NMR81

Level range: 0 m - 70 m
Process pressure: 0 bar - 16 bar
Process temperature: -40 °C - 200 °C

Micropilot NMR81 is used for custody transfer and inventory control applications with NMi- and PTB-approvals and meets the requirements according to OIML R85 and API 3.1B. NMR81 is particularly suited for free space applications up to ...

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Endress+Hauser AG
radar level sensor / for liquids / for tanks / stainless steel
radar level sensor
Micropilot NMR84

Level range: 0 m - 40 m
Process pressure: 0 bar - 25 bar
Process temperature: -40 °C - 150 °C

... applications with NMi- and PTB-approvals. It meets the relevant requirements according to OIML R85 and API 3.1B. The NMR84 free space radar with drip-off planar antenna is specifically suited for stilling well applications. ...

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Endress+Hauser AG
radar level sensor / for liquids / for water / for industrial applications
radar level sensor
Micropilot FMR10

Level range: 0 m - 8 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

Micropilot FMR10 offers continuous non-contact level measurement and is a perfect application fit for the water & wastewater industry and utilities across all industries. FMR10 belongs to the first radars ...

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Endress+Hauser AG
radar level sensor / for liquids / for water / for tanks
radar level sensor
Micropilot FMR20

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

Micropilot FMR20 offers continuous non-contact level and flow (via linearization table) measurement and is a perfect application fit for the water & wastewater industry and utilities across all industries. Commissioning ...

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Endress+Hauser AG
radar level sensor / for slurry / for solids / for tanks
radar level sensor
Levelflex FMP50

Level range: 12 m
Process pressure: 6 bar
Process temperature: -40 °C - 80 °C

... supply or storage applications as well as utility processes FMP50 is the best choice. Levelflex FMP50 guided radar is used for continuous level measurement of liquids, pastes and slurries. The measurement ...

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Endress+Hauser AG
FMCW radar level transmitter / for bypass chambers
FMCW radar level transmitter
OPTIWAVE 1010

Level range: 8 m
Process pressure: 40 bar
Process temperature: 150 °C

... a non-contact FMCW radar welded to a bypass chamber with an optional IP68 level indicator (BM 26 Advanced). It continuously measures the distance and level of clean liquids. • 2-wire, ...

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KROHNE Messtechnik
radar level sensor / for liquids / for hygienic applications
radar level sensor
OPTIWAVE 7300 C

Level range: 80 m
Process pressure: 100 bar
Process temperature: 200 °C

Presenting Krohne's OPTIWAVE 7300 C, the radar solution for liquids. It is a non-contact radar (FMCW) level meter for liquid applications; specifically for distance, level, ...

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KROHNE Messtechnik
radar level transmitter / for solids / for tanks / TDR-guided wave radar
radar level transmitter
OPTIFLEX 1100C

Level range: 10, 20 m
Process pressure: 16 bar
Process temperature: 100 °C

The Steered Radar (TDR) stage indicator OPTIFLEX 1100 C is the price-efficient Steered Radar resolution. It is for incessant height calculation of solids and fluids, price-efficient two-wire ring-controlled ...

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KROHNE Messtechnik
radar level transmitter / for liquids / for food applications / TDR-guided wave radar
radar level transmitter
OPTIFLEX 1300 C

Level range: 4 m - 35 m
Process pressure: 300 bar
Process temperature: -40 °C - 80 °C

OPTIFLEX 1300 C is a Guided Radar (TDR) Level Meter used to measure level of liquids, pastes, granules, distance, powders, and liquid interface. OPTIFLEX 1300 can be installed easily ...

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KROHNE Messtechnik
radar level transmitter / for liquids / for solids / for tanks
radar level transmitter
OPTIFLEX 2200 C / F

Level range: 1 m - 40 m
Process temperature: -40 °C - 80 °C

The guided radar level meter called the OPTIFLEX 2200 C/F is today's modular TDR solution. Its modular design of probe and housing makes it suitable for various mounting applications and positions. ...

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KROHNE Messtechnik
radar level sensor / for liquids / for tanks / flexible
radar level sensor
LRx000 series

Level range: 160 cm
Process pressure: -1 bar - 4 bar
Process temperature: 0 °C - 90 °C

Level sensor efector gwr from ifm providing improved performance is also available with IO-Link. The modular sensor system increases flexibility. The user menu facilitates operation with ease. Up to ...

radar level transmitter / for liquids / for tanks / pulse burst
radar level transmitter
SITRANS Probe LR

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

SITRANS Probe LR is a 2-wire, 6 GHz pulse radar level transmitter that consistently monitors liquids and slurries in storage and process vessels with nominal temperature and pressure of 20 m (66 ft) range. ...

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Siemens Process Instrumentation
radar level transmitter / for liquids / for vessels / pulse burst
radar level transmitter
SITRANS LR200

Level range: 20 m
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 200 °C

SITRANS LR200 is a 2-wire, 6 GHz pulse radar level transmitter that consistently monitors liquids and slurries in storage and process vessels. The series also monitors high temperature and pressure of ...

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Siemens Process Instrumentation
radar level transmitter / for liquids / for vessels / pulse burst
radar level transmitter
SITRANS LR250

Level range: 20 m
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 200 °C

... diagnostic support both of which provides improvement for the set up and operation. The LR250 is a 2-wire, 25 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage ...

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Siemens Process Instrumentation
radar level transmitter / for solids / for vessels / pulse burst
radar level transmitter
SITRANS LR260

Level range: 30 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 200 °C

Radar level transmitter named SITRANS from Siemens is useful for monitoring solids inside storage vessels in a continuous manner. This device is designed for conditions with higher temperature and extreme ...

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Siemens Process Instrumentation
FMCW radar level transmitter / for solids / bulk solids / for vessels
FMCW radar level transmitter
SITRANS LR460

Level range: 100 m
Process pressure: 0.5 bar
Process temperature: -40 °C - 200 °C

The SITRANS LR460 represents a a 4-wire, 24 GHz FMCW radar level transmitter designed with a combination of extremely high signal-to-noise ratio and advanced signal processing to continuously monitor ...

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Siemens Process Instrumentation
radar level sensor / for liquids / for solids / bulk solids
radar level sensor
VEGAPULS 68

Level range: 75 m
Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

... 68 radar level meter. The unit is optimized to accurately measure values even in dense or solid materials. The sensor is a contact free unit, and is not affected by dirty or dusty ...

radar level sensor / for liquids
radar level sensor
VEGAPULS 61

Level range: 35 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 80 °C

... measurement functions.It features a radar level transmitter which can be used for flow and level measurement in rivers, canals, as well as open flumes where increased demand for the instrument ...

radar level sensor / for liquids / TDR-guided wave radar
radar level sensor
VEGAFLEX series 60

This level sensor meets the measuring principle used by a guided microwave. It is for universal usage for liquids and heavy solids, as well. Its benefits include a setup without the need for adjusting and it is independent ...

radar level sensor / for liquids / for water
radar level sensor
VEGAPULS WL61

Level range: 15 m
Process pressure: -1 bar - 2 bar
Process temperature: -40 °C - 80 °C

... optimal and economical solution for all water and sewage water applications, particularly in water processing, pump stations, overflow basins and flow measurement in open flumes and gauge monitoring. It has versatile ...

guided microwave level sensor / for solids / bulk solids
guided microwave level sensor
ProGap

Level range: 0 m - 18 m
Process pressure: 20 bar
Process temperature: 220 °C

... dry bulk solids in containers, in pipes or in shafts Simple and uncomplicated retrofitting Reliable fill level and limit level detection Detection through all non-conductive walls With ...

guided microwave level sensor / for solids / bulk solids
guided microwave level sensor
ProGap-S

Level range: 18 m
Process pressure: 20 bar
Process temperature: 220 °C

... to 1,100 °C Usable in dust ex-zones Signalling through relay switching Detection through non-conductive walls Extra short sensor with separate analysis unit

radar level sensor / bulk solids / for solids
radar level sensor
Nico 15, 30

Level range: 30, 15 m
Process pressure: -1 bar - 2 bar
Process temperature: -40 °C - 80 °C

Radar sensor for continuous level measurement of bulk materials continuous measurement also under difficult process conditions can be used on a wide range of different ...

FMCW radar level transmitter / for solids / for tanks / high-accuracy
FMCW radar level transmitter
JFR series

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

The JFR FMCW model, engineered by FineTek, is a radar level transmitter that features a non contact measuring mechanism. It offers a 5 digit LCM display with an indicate signal wave inside the silo. This ...

radar level transmitter / for liquids / for tanks / with digital display
radar level transmitter
ECLIPSE® 706

Process pressure: 1000, 6250, 3000 psi
Process temperature: -196 °C - 450 °C

... proven guided wave radar (GWR) technology. It offers measurement performance that is unrivaled by standard devices due to a number of significant engineering accomplishments. This high performance unit is a loop-powered, ...

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MAGNETROL International
radar level transmitter / for liquids / for tanks / TDR-guided wave radar
radar level transmitter
ECLIPSE® 705

Level range: 300 mm - 5700 mm
Process pressure: 345 bar
Process temperature: 400 °C

The Enhanced ECLIPSE Model 705 is a 24 VDC loop-powered transmitter. It uses guided wave radar (GWR) technology. This single transmitter is suitable for all probe types. It is reliable as it has 91% safe failure fraction. ...

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MAGNETROL International
radar level transmitter / for liquids / for hygienic applications / stainless steel
radar level transmitter
Eclipse® Enhanced 705

Level range: 15 cm - 610 cm
Process pressure: 13.8 bar
Process temperature: 150 °C

... This model is a loop-powered, 24 VDC, level transmitter that utilizes the modern guided wave radar (GWR) technology and is the smoothest transmitter to assemble in the market. The ECLIPSE guided ...

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MAGNETROL International
radar level transmitter / for liquids / for tanks / TDR-guided wave radar
radar level transmitter
Horizon TM 704

Level range: 4.9 m
Process pressure: 70 bar
Process temperature: 200 °C

The HorizonTM 704 is a loop-powered, 24 VDC liquid-level transmitter based upon the revolutionary Guided Wave Radar (GWR) technology. The electronics of the HORIZON 704 is integral mount on the GWR probe ...

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MAGNETROL International
radar level sensor / for high-viscosity liquids / for tanks / TDR-guided wave radar
radar level sensor

Selecting the correct guided wave radar probe is the most critical decision during the application process. The configuration of the probe establishes characteristics that are fundamental to performance. The Coaxial, ...

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MAGNETROL International
radar level transmitter / for solids / for liquids / for tanks
radar level transmitter
SmartWave

Level range: 50'00", 100'00"
Process temperature: 60, 204 °C

The SmartWave Pulse Radar Transmitter is a highly sensitive and dependable device manufactured by BinMaster. The accumulations on on the rod antenna does not affect the productivity of the radar probe. ...

radar level sensor / for liquids / for tanks / TDR-guided wave radar
radar level sensor
GWR-1000

Process temperature: -30 °C - 200 °C

... model is a Bin Master which has a high-quality level sensors which measures the powders, bulk solids and liquids in container up to 78 tall. This device supports a highly-accurate, continuous level ...

radar level sensor / bulk solids / non-contact
radar level sensor
NCR-80

Level range: 393'00"
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 200 °C

The BinMaster NCR-80 is a non-contact radar level sensor designed specifically for superior performance in powders and bulk solids. It uses a powerful 80 GHz frequency focused in a narrow 4° beam angle ...

radar level transmitter / for water / for tanks / with digital display
radar level transmitter
NGR

Level range: 2 m
Process pressure: -1 bar - 10 bar
Process temperature: -20 °C - 100 °C

The NGR Radar Transmitter is commonly used for applications that include level calculation operations in compact tanks measuring 2 m. This product is integrated with a digital monitor, 2 or 4 contact ...

radar level transmitter / for solids / for liquids / stainless steel
radar level transmitter
NGM

Level range: 0 m - 20 m
Process pressure: -1 bar - 40 bar
Process temperature: -50 °C - 250 °C

Guided Radar Level Transmitter NGM for liquids and solids Measuring range: liquids up to 20 m Connection: G 3/4 , 3/4 NPT male flange DN 40... DN100, ANSI 11/2"...4" Material Connection: st. steel, ...

radar level sensor / for slurry / for liquids / with digital output
radar level sensor
TXXXX series

Level range: 15 m
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 200 °C

... TXXXX Series of impulse-guided wave radars is manufactured by AMETEK Drexelbrook. They are TDR or Time Domain Reflectometry guided wave radar level sensors. The unit ...

radar level sensor / for solids / for liquids / stainless steel
radar level sensor
DR2000

Level range: 40 m
Process pressure: 0 psi - 580 psi
Process temperature: -40 °C - 80 °C

This device is a TDR Level Meter for measuring distance, level, volume and mass. Its modular design makes it an economical and reliable solution for common applications. Features 2-wire loop-powered ...

radar level sensor / for solids / for liquids / loop-powered
radar level sensor
DR 7100

Level range: 115'00"
Process pressure: 0 psi - 580 psi
Process temperature: -20 °C - 60 °C

... reproducibility, which translates to better reliability. 2-wire level TDR provides unparalleled performance in difficult to measure products 5 different probe designs to measure level to 115 ft Accuracy ...

radar level transmitter / for liquids / for vessels / programmable
radar level transmitter
SPR55

Level range: 0 m - 10 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 130 °C

The SPR55 is designed for liquid level measurement with a sensing range up to 10 meters and a measurement accuracy of +/-5mm. A removable and programmable LCD display graphs process readings as well as echo and false ...

radar level transmitter / for liquids / for vessels / programmable
radar level transmitter
SPR 56

Level range: 0 m - 30 m
Process pressure: 100000 Pa - 40000000 Pa
Process temperature: -60 °C - 400 °C

The SPR56 is designed for liquid level measurement with a sensing range up to 30 meters and measurement accuracy of +/-3mm. A removable and programmable LCD display graphs process readings as well as echo and false echo ...

radar level transmitter / for solids / for silos / programmable
radar level transmitter
SPR59

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

... Discovery processing technology. The SPR59 provides a non-contact level solution for powders, grains or other solid materials in silos or other types of vessels. The sensor is virtually unaffected ...

radar level transmitter / for liquids / programmable / with digital display
radar level transmitter
SPR61

Level range: 70, 30 m
Process temperature: -40 °C - 100 °C

The SPR61 is designed for liquid level measurement with a sensing range up to 30 meters and measurement accuracy of +/-3mm. The SPR61L is an enhanced version with sensing range up to 70 meters and measurement accuracy ...

radar level transmitter / for liquids / for tanks
radar level transmitter
TRG8060

Level range: 300 mm - 30000 mm
Process temperature: -40 °C - 60 °C

The radar level meter is suitable for wide temperature, humidity, pressure and other process under the condition of measuring line, widely used in oil refineries and storage tanks, liquefied petroleum ...

radar level transmitter / for liquids / for tanks / TDR-guided wave radar
radar level transmitter
GWLF

... It only needs to be entered configuration data into the instrument and no need to change the liquid level at field. So, GWLF is a new type of level (interface) measuring instrument. Parameters of controller Output ...

radar level transmitter / for solids / for silos / stainless steel
radar level transmitter
RIL410

Level range: 100 m
Process pressure: 40 bar
Process temperature: 200 °C

LR560 is a radar level transmitter for continuous monitoring of solids in silos to a range of 100m. LR560 is a plug and play performance, ideal for most solids applications, including those with extreme ...

radar level sensor / bulk solids / for solids / for tanks
radar level sensor
GRLM70

Level range: 40 m
Process pressure: 150 bar
Process temperature: 300 °C

... calculated. According to the level height, the level meter output is set and the measured value is displayed on the display. Radar level meters are resistant against ...

radar level transmitter / for liquids / for hygienic applications / TDR-guided wave radar
radar level transmitter
LFP

Level range: 30 mm - 2000 mm
Process pressure: 16 bar
Process temperature: -20 °C - 150 °C

... provide the desired output is a continuous signal of both static signals. The guided microwave level transmitter is particularly recommended for: Level monitoring in hygienic applications ...

radar level transmitter / for liquids / for tanks / TDR-guided wave radar
radar level transmitter
LFP CUBIC

Level range: 200 mm - 2000 mm
Process pressure: -1 bar - 10 bar
Process temperature: -20 °C - 100 °C

The sensor LFP Cubic uses TDR technology (TDR: Time Domain Reflectometry) a process to determine the execution time of electromagnetic waves. With the principle of guided microwave it is possible to measure continuously ...

radar level transmitter / for liquids / for water / for tanks
radar level transmitter
PiloTREK - compact

Level range: 0.2 m - 23 m
Process pressure: -1 bar - 25 bar
Process temperature: -30 °C - 180 °C

The 25 GHz (K-band) PiloTREK Pulse Radars are regarded as the most progressive non-contact level transmitters of the industrial process automation field. Their accuracies are excellent and their short ...

radar level transmitter / for liquids / for water / for slurry
radar level transmitter
PiloTREK - integrated

Level range: 0.2 m - 23 m
Process pressure: -1 bar - 3 bar
Process temperature: -30 °C - 100 °C

The 25 GHz (K-band) PiloTREK Pulse Radars are regarded as the most progressive non-contact level transmitters of the industrial process automation field. Their accuracies are excellent and their short ...

radar level sensor / for liquids / for water
radar level sensor
T030 TLR

Level range: 70, 30, 40 m
Process temperature: -40 °C - 80 °C

... water level emitting radar impulses toward the target surface and measuring the related returns echoes. The on-board electronics performs the distance calculation computing time intervals between emission ...

radar level sensor / for liquids / 4-20 mA / with data logger
radar level sensor
SEBAPuls 15

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

This radar sensor is capable of measuring water levels in rivers, channels and reservoirs without contact. It can be installed in bridges and it can work from there. It has an accuracy ...

radar level sensor / for water / 4-20 mA / with data logger
radar level sensor
SEBAPuls 20

Level range: 0 m - 35 m
Process temperature: -40 °C - 80 °C

The sebapuls 20 from Seba is a radar sensor used to contact free water level measurement in rivers, channel and container. This device is contact free measurement from bridges. It ensures ...

radar level sensor / for water / stainless steel / 4-20 mA
radar level sensor
SEBAPuls 30

Level range: 0 m - 35 m
Process temperature: -40 °C - 80 °C

This radar sensor is capable of measuring water levels in rivers, channels and reservoirs without contact. It can be installed in bridges and it can work from there. It has an accuracy ...

radar level sensor / for water / for tanks / stainless steel
radar level sensor
SEBAPULS 70

Level range: 0 m - 75 m
Process temperature: -40 °C - 80 °C

The radar sensor for contact free water level measurement in rivers, channels and reservoirs. Contact free mesurements from bridges. No temperature or weather influence to the accuracy. Range: ...

radar level sensor / for solids / for the food industry
radar level sensor
MBA 300

Level range: 15 m
Process pressure: 2 bar
Process temperature: -40 °C - 80 °C

The MBA 300 model, engineered by MBA Instruments, is a cost-efficient radar level sensor that features a continuous level measuring technology. It provides a simple and easy installation ...

radar level sensor / for solids / bulk solids / for tanks
radar level sensor
MBA 400

Level range: 75 m
Process pressure: 160 bar
Process temperature: -200 °C - 450 °C

The MBA400 Radar is a continuous and contact free radar beam with slim. It measures filling levels and comes in slim silos. It can be easily installed and adjusted using a computer. Its ...

radar level transmitter / for solids / for liquids / for tanks
radar level transmitter
LevelWAV

Time Domain Reflectometry (TDR) technology continuously measures the levels, volume or ullage process temperatures that range up to 200°C. King-gage® LevelWav guided wave radar level ...

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.