Radar Level Transmitters South Africa

Radar Level Transmitters & Radar Level Sensors for Industrial Applications

TOSOG supplies Radar Level Transmitters in South Africa for accurate, reliable and non-contact measurement of liquids, slurries, powders and bulk solids.

Radar level transmitters use microwave/radar technology to determine the distance between the sensor and the surface of the measured product. Unlike contact technologies, radar level measurement does not require the instrument to physically touch the process media.

Our radar level measurement solutions are suitable for water and wastewater, mining, minerals processing, chemical plants, manufacturing, agriculture, food processing, oil and gas, fuel storage, cement, power generation and industrial process applications.

We can source and supply radar level transmitters from leading international manufacturers, including VEGA, Endress+Hauser, Siemens, KROHNE, ABB and other industrial instrumentation manufacturers, depending on your application and specification.

Radar Level Transmitter South Africa

Searching for a radar level transmitter in South Africa? TOSOG can assist with selecting the correct instrument according to:

• Tank height
• Measuring range
• Liquid or solid application
• Process temperature
• Process pressure
• Product density
• Foam
• Vapour
• Dust
• Agitation
• Internal obstructions
• Tank nozzle dimensions
• Process connection
• Hazardous-area requirements
• Required accuracy
• Output signal
• Communication protocol

We supply solutions for both simple level monitoring and demanding industrial process applications.

Why Choose Radar Level Measurement?

Radar provides non-contact continuous level measurement, making it particularly useful where conventional contact instruments may experience wear, contamination or difficult process conditions.

Modern 80 GHz radar level transmitters provide a narrow beam angle and high measurement accuracy, making them suitable for tanks and silos containing internal structures or where installation space is restricted. Endress+Hauser, for example, specifies ±1 mm accuracy and measuring ranges up to 50 m for its Micropilot FMR60, while its FMR67B reaches up to 125 m for demanding solids applications.

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Radar Level Transmitter Models

TOSOG can source a wide range of radar level instruments and replacement transmitters.

VEGA Radar Level Transmitters

VEGAPULS 6X

The VEGAPULS 6X is an advanced radar level sensor designed for a wide range of liquid and bulk-solid applications.

Key capabilities include:

• Liquids and bulk solids
• Measuring range up to 120 m
• Accuracy up to ±1 mm
• 6 GHz, 26 GHz and 80 GHz technology
• 4–20 mA / HART
• Suitable for demanding process applications
• SIL capability
• Advanced diagnostics

VEGA describes the VEGAPULS 6X as an all-round radar instrument combining technologies previously offered across its VEGAPULS range.

VEGAPULS C 11

Compact radar level sensor for straightforward level measurement.

Typical applications include:

• Water tanks
• Wastewater
• Storage tanks
• Utility applications
• Small process vessels

VEGA lists the C 11 with IP66/IP68 protection and applications for simple measuring tasks.

VEGAPULS C 21

A compact radar level sensor for standard applications.

Typical features include:

• Non-contact measurement
• IP66/IP68 protection
• Up to approximately 20 m measuring range
• 4–20 mA/HART options
• Suitable for water and wastewater

VEGAPULS C 22

Suitable for standard industrial level measurement applications where a compact radar instrument is required.

VEGAPULS C 23

Designed for applications requiring greater measuring range than the compact C-series instruments.

VEGAPULS 11

Compact radar sensor for straightforward level measurement applications.

VEGAPULS 21

Radar sensor for standard level measurement applications.

VEGAPULS 31

Compact radar level transmitter with display and adjustment functionality. VEGA lists the VEGAPULS 31 with a measuring range up to 20 m and accuracy up to ±2 mm.

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Endress+Hauser Radar Level Transmitters

TOSOG can also source Endress+Hauser Micropilot radar level transmitters for industrial process applications.

Micropilot FMR60 / FMR60B

The Micropilot FMR60/FMR60B is an 80 GHz radar level transmitter for continuous non-contact measurement of liquids, pastes and slurries.

Typical specifications include:

• 80 GHz technology
• Measuring range up to 50 m
• Accuracy up to ±1 mm
• 4–20 mA HART
• Bluetooth options
• Suitable for challenging process environments
• Various process connections
• Hazardous-area options

The FMR60B supports process temperatures up to 200°C and pressure up to 20 bar, depending on configuration.

Micropilot FMR62B

For demanding liquid applications involving high temperatures, high pressures or aggressive media.

Selected specifications include:

• 80 GHz
• Measuring range up to 80 m
• Accuracy up to ±1 mm
• Process temperatures from approximately –196°C to +450°C
• Pressure capability up to 160 bar
• HART / PROFIBUS PA options
• PROFINET with Ethernet-APL options
• SIL applications

Micropilot FMR67B

Designed for demanding bulk-solid applications, including tall and narrow silos.

Selected specifications include:

• 80 GHz radar
• Measuring range up to 125 m
• Accuracy up to ±3 mm
• Process temperature up to 450°C
• High focusing for narrow silos
• Suitable for demanding solids applications

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Other Radar Level Transmitter Manufacturers

TOSOG can source radar level instruments from a variety of international manufacturers, subject to availability and application requirements.

Leading manufacturers include:

• VEGA
• Endress+Hauser
• Siemens
• KROHNE
• ABB
• Emerson
• Yokogawa
• Honeywell
• WIKA
• Magnetrol
• SICK
• Pepperl+Fuchs
• Baumer
• IFM
• Kobold

We can assist with OEM replacement instruments, equivalent alternatives and application-specific radar level measurement solutions.

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80 GHz Radar Level Transmitters

Why 80 GHz Radar?

80 GHz radar level transmitters have become an important option for precision level measurement because the higher-frequency radar signal can provide a narrower beam angle.

This can be advantageous when measuring in:

• Tall tanks
• Narrow silos
• Tanks with agitators
• Vessels with internal pipes
• Tanks with heating coils
• Process vessels with structural obstructions

For example, Endress+Hauser’s 80 GHz Micropilot technology is specifically promoted for high focusing and vessels with internal fittings.

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Radar Level Sensor Applications

TOSOG supplies radar level measurement solutions for:

Water & Wastewater

• Raw water tanks
• Clean water tanks
• Process water
• Effluent tanks
• Sewage treatment
• Sludge tanks
• Clarifiers
• Reservoirs

Mining & Minerals

• Slurry tanks
• Thickener tanks
• Process tanks
• Ore storage
• Concentrate bins
• Tailings
• Lime storage
• Chemical dosing tanks
• Mineral silos

Chemical Industry

• Chemical storage tanks
• Acid tanks
• Caustic tanks
• Solvent tanks
• Process vessels
• Corrosive liquids

Agriculture

• Fertiliser
• Grain
• Feed
• Water storage
• Chemical tanks
• Silos

Food & Beverage

• Ingredients
• Liquid storage
• Powder
• Flour
• Sugar
• Milk
• Oils
• Processing tanks

Cement & Construction Materials

• Cement silos
• Fly ash
• Lime
• Aggregates
• Powder
• Sand

Oil & Fuel

• Diesel tanks
• Fuel storage
• Lubricants
• Hydrocarbon storage
• Process tanks

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Radar Level Measurement for Mining in South Africa

South African mining operations often require robust instrumentation capable of operating in environments containing dust, slurry, vibration, temperature variations and difficult process conditions.

Radar level transmitters can provide non-contact measurement without mechanical components entering the process.

Typical mining applications include:

• Slurry tanks
• Froth flotation circuits
• Thickener tanks
• Process water
• Tailings
• Reagent tanks
• Acid storage
• Lime silos
• Ore bins
• Mineral silos

TOSOG can assist mining companies, engineering contractors, OEMs and maintenance departments with sourcing replacement radar instruments according to existing make, model, tag number and technical specification.

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Radar Level Transmitter Outputs & Communication

Depending on the selected model, radar level transmitters may be available with:

• 4–20 mA
• HART
• PROFIBUS PA
• PROFINET
• Modbus
• SDI-12
• Ethernet-based communications
• Bluetooth commissioning

For example, VEGA lists 4–20 mA/HART and other communication options across its radar product range, while Endress+Hauser offers HART, PROFIBUS PA and PROFINET/Ethernet-APL options on selected Micropilot instruments.

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Radar Level Transmitter Price South Africa

The radar level transmitter price in South Africa depends on the specification and application.

Factors affecting the price include:

• Radar frequency
• Measuring range
• Accuracy
• Antenna type
• Process connection
• Material of construction
• Pressure rating
• Temperature rating
• Hazardous-area certification
• Communication protocol
• Display
• Remote configuration
• SIL certification
• Brand
• Accessories
• Calibration requirements

Contact TOSOG for a quotation based on your tank, silo or process application.

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How to Select a Radar Level Transmitter

Before purchasing a radar level sensor, provide as much of the following information as possible:

1. What are you measuring?

Specify whether the application is:

Liquid / slurry / powder / granulate / bulk solid

2. Tank or silo height

Provide the total measurement distance.

3. Measuring range

Example:

0–10 m, 0–20 m, 0–30 m, 0–50 m or 0–100 m

4. Process temperature

Example:

20°C / 100°C / 200°C / 450°C

5. Process pressure

Specify atmospheric, vacuum or pressurised operation.

6. Product characteristics

Tell us whether the product is:

• Corrosive
• Conductive
• Dusty
• Foamy
• Sticky
• Aggressive
• Powdery
• Granular
• Slurry

7. Existing control system

Tell us whether the instrument needs to communicate with:

• PLC
• SCADA
• DCS
• RTU
• BMS
• Remote monitoring system

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Tips for Installing Radar Level Transmitters

Tip 1 — Check the mounting position

Avoid positioning the radar directly above obstacles that could create false echoes.

Tip 2 — Consider internal tank structures

Agitators, pipes, ladders and heating coils can affect the radar signal.

Tip 3 — Select the correct frequency

80 GHz instruments can provide a narrow beam angle and are particularly useful for challenging geometries, but the correct instrument should always be selected according to the complete application.

Tip 4 — Consider foam and vapour

Heavy foam, vapour and turbulence can influence measurement performance. Select the antenna, radar technology and configuration accordingly.

Tip 5 — Check the nozzle

The nozzle diameter and length can influence installation and measurement performance.

Tip 6 — Consider dust for solids

Dust-generating applications such as cement, lime and mining materials require appropriate radar technology and installation.

Tip 7 — Confirm process connection

Common connections include:

• Threaded
• Flanged
• Hygienic
• Tri-Clamp
• Custom process connections

Tip 8 — Confirm hazardous-area requirements

For hazardous environments, specify the required certification such as ATEX, IECEx or other applicable approvals.

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Radar vs Ultrasonic Level Measurement

Radar is often selected where the process environment is challenging or where a highly focused beam is beneficial.

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TOSOG Radar Level Transmitter Supply

TOSOG Yellow Plant Solutions supplies industrial instrumentation and automation products to customers across South Africa.

We can assist with:

• Radar level transmitters
• Radar level sensors
• 80 GHz radar sensors
• Replacement radar transmitters
• OEM instruments
• Equivalent alternatives
• Industrial level measurement
• Tank level monitoring
• Silo level measurement
• Mining instrumentation
• Water treatment instrumentation
• Process instrumentation

South Africa-wide supply available.

Customers can provide an existing part number, model number, datasheet, instrument tag, photograph or technical specification, and TOSOG can assist in identifying the correct replacement.

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Frequently Asked Questions

What is a radar level transmitter?

A radar level transmitter is an electronic instrument that uses microwave signals to measure the distance between the transmitter and the surface of a liquid or solid material.

What is a radar level sensor?

A radar level sensor measures product level without physically contacting the material. It can be used for liquids, slurries and bulk solids.

What is an 80 GHz radar level transmitter?

An 80 GHz radar transmitter uses W-band radar technology and can provide a highly focused beam, making it useful for tanks and silos with internal obstructions or narrow geometries.

Are radar level transmitters suitable for water tanks?

Yes. Radar level transmitters are widely used for water, wastewater and industrial water applications.

Can radar measure slurry?

Yes. Radar can be used for many slurry applications, provided the correct sensor, antenna and configuration are selected.

Can radar measure powder?

Yes. Radar level transmitters are commonly used for bulk solids such as cement, lime, grain, powders and minerals.

What is the difference between radar and ultrasonic level measurement?

Radar uses microwave signals, while ultrasonic instruments use sound waves. Radar is generally preferred for more demanding applications involving dust, vapour, temperature variations or long measurement ranges.

Do radar level transmitters use 4–20 mA?

Many industrial radar level transmitters support 4–20 mA, often with HART communication. Other digital communication protocols are available depending on the manufacturer and model.

Can TOSOG supply VEGA radar level sensors?

Yes. TOSOG can source VEGA radar level instruments, including VEGAPULS models, subject to availability and the required specification.

Can TOSOG supply Endress+Hauser Micropilot?

Yes. TOSOG can assist with sourcing Endress+Hauser Micropilot radar level transmitters according to the required model and specification.

Where can I buy a radar level transmitter in South Africa?

TOSOG can assist with sourcing and supplying industrial radar level transmitters in South Africa. Send us your required model, application or technical specification for a quotation.

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Request a Radar Level Transmitter Quotation

Looking for a Radar Level Transmitter in South Africa?

Send TOSOG the following information:

Brand:
Model:
Part Number:
Application:
Media:
Tank/Silo Height:
Measuring Range:
Temperature:
Pressure:
Output:
Process Connection:
Quantity:

We will assist with identifying the appropriate radar level transmitter or equivalent industrial level sensor for your application.

TOSOG Yellow Plant Solutions

Industrial Instrumentation | Automation | Yellow Plant | Engineering Solutions

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