Radar Level Transmitters South Africa

Industrial Radar Level Measurement Solutions for Tanks, Silos, Water, Mining & Process Applications

Nkokhi Group supplies and sources Radar Level Transmitters in South Africa for accurate, continuous and non-contact measurement of liquids, slurries, powders and bulk solids.

Radar level technology is widely used where reliable level measurement is required in demanding industrial environments. Unlike contact-level instruments, radar transmitters measure the distance to the product surface without physically contacting the process medium. This makes them suitable for water and wastewater, mining, minerals processing, chemical plants, manufacturing, agriculture, fuel storage, cement, power generation and other industrial applications.

Looking for a Radar Level Transmitter in South Africa? Nkokhi Group can assist with identifying and sourcing the correct instrument based on your tank or silo dimensions, product, temperature, pressure, required accuracy, communication protocol and process connection.

Request a Radar Level Transmitter Quotation

Send us:

Manufacturer / brand
Model or part number
Application
Product/media being measured
Tank or silo height
Measuring range
Operating temperature
Operating pressure
Process connection
Output signal
Communication protocol
Quantity
Photograph of the existing instrument, if available

Radar Level Transmitters for Industrial Applications

Radar level transmitters use electromagnetic waves to determine the distance between the instrument and the surface of the material being measured.

Modern radar instruments can be configured for applications involving:

Water and wastewater
Raw water tanks
Reservoirs
Chemical tanks
Fuel and diesel storage
Mining process tanks
Slurry tanks
Ore and mineral processing
Cement and aggregate silos
Powder and bulk-solid storage
Food and beverage processing
Agricultural storage
Industrial process vessels
RO and water-treatment plants

Nkokhi Group’s existing industrial automation portfolio includes radar, ultrasonic, capacitive and hydrostatic level technologies, together with PLC, SCADA and other process instrumentation solutions.

For related automation requirements, see our Industrial Automation Sensors South Africa solutions.

80 GHz Radar Level Transmitters

80 GHz radar level transmitters are increasingly used for demanding level measurement applications because the higher-frequency technology can provide a narrow beam and high-resolution measurement.

This can be particularly useful for:

Narrow tanks
Tall silos
Vessels with internal structures
Applications requiring accurate measurement
Difficult installation positions
Liquids with vapour
Dusty bulk-solid applications

Depending on the manufacturer and model, modern radar instruments can provide features such as 4–20 mA, HART, Bluetooth, PROFIBUS, PROFINET and other communication technologies.

For example, VEGA’s VEGAPULS 6X is designed for applications involving liquids and bulk solids, including hot, cold, hazardous and corrosive media.

Popular Radar Level Transmitter Models

Nkokhi Group can source a broad range of radar level transmitters according to application and availability.

VEGA Radar Level Transmitters

Popular VEGA radar models include:

VEGAPULS 6X
VEGAPULS C 21
VEGAPULS C 22
VEGAPULS C 23
VEGAPULS 11
VEGAPULS 21
VEGAPULS 31

The VEGAPULS family includes compact instruments as well as more advanced radar solutions for demanding liquid and bulk-solid applications.

Endress+Hauser Micropilot

Popular Endress+Hauser Micropilot radar families include:

Micropilot FMR60
Micropilot FMR60B
Micropilot FMR62B
Micropilot FMR67B

These instruments cover applications ranging from general liquid measurement to high-temperature, high-pressure and bulk-solid measurement. Endress+Hauser South Africa supports level measurement technology as part of its process instrumentation portfolio.

Siemens SITRANS Radar

Nkokhi Group can source Siemens SITRANS radar level measurement equipment for industrial process applications, including applications requiring integration with automation and control systems.

KROHNE Radar

KROHNE radar level instruments can be sourced for industrial liquid and bulk-solid measurement applications, subject to the required specification.

Emerson / Rosemount Radar

Emerson Rosemount radar level transmitters can be sourced for process measurement applications where advanced instrumentation, diagnostics and industrial communication are required.

ABB Radar Level Measurement

ABB level measurement solutions can be sourced for industrial process, water, mining and other applications.

Radar Level Transmitter Manufacturers

Nkokhi Group can assist with sourcing radar level transmitters from leading international manufacturers, subject to model availability and application requirements.

Major manufacturers include:

VEGA
Endress+Hauser
Siemens
KROHNE
Emerson / Rosemount
ABB
Honeywell
Yokogawa
Pepperl+Fuchs
Magnetrol
SICK
IFM
Schneider Electric
Other OEM and industrial instrumentation manufacturers

Industry sources identify Emerson, Siemens, Endress+Hauser, ABB and VEGA among the leading radar level transmitter companies, with KROHNE, Honeywell, Yokogawa and Pepperl+Fuchs also active in the market.

Radar Level Transmitter Applications in South Africa

Mining & Minerals

Radar level measurement can be used on:

Slurry tanks
Process-water tanks
Thickener applications
Ore storage
Mineral-processing vessels
Chemical dosing tanks
Bulk-material silos

Water & Wastewater

Applications include:

Water storage tanks
Sewage treatment
Effluent tanks
Clarifiers
Pump stations
Reservoirs
RO plants
Process-water systems

Chemical Processing

Radar is suitable for measuring chemicals and process liquids where non-contact measurement is advantageous.

Cement & Bulk Solids

Radar level transmitters can measure:

Cement
Lime
Fly ash
Aggregates
Powders
Granules
Other bulk solids

Fuel & Oil Storage

Radar instruments can be used for continuous level monitoring of appropriate fuel and oil storage tanks, subject to the required hazardous-area and process specifications.

Radar vs Ultrasonic Level Measurement

Radar and ultrasonic level transmitters are both non-contact technologies, but they operate differently.

Radar: Uses electromagnetic waves.

Ultrasonic: Uses sound waves.

Radar is often preferred for challenging applications involving vapour, dust, temperature variation, long measurement distances or difficult process conditions. The correct choice, however, depends on the specific application and installation conditions.

Common Radar Level Transmitter Outputs

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

4–20 mA
4–20 mA + HART
PROFIBUS PA
FOUNDATION Fieldbus
PROFINET
Ethernet-APL
Bluetooth
Modbus or other digital interfaces on applicable instruments

For PLC and SCADA installations, the communication method should be selected to match the control architecture.

Tips When Buying a Radar Level Transmitter in South Africa

Tip 1: Know the tank height

Provide the total tank or silo height and the required measuring range. This helps prevent selecting an instrument with insufficient range.

Tip 2: Identify the product

Water, chemicals, slurry, foam, fuel, powder and granular products can have very different measurement characteristics.

Tip 3: Check vapour, dust and foam

Heavy vapour, dust and foam can influence measurement performance. Always tell the supplier about these conditions.

Tip 4: Check the process temperature

High-temperature applications may require a specialised radar transmitter and process connection.

Tip 5: Check pressure

For pressurised vessels, specify both normal and maximum operating pressure.

Tip 6: Check the nozzle

The tank nozzle diameter, height and position can affect antenna selection and radar installation.

Tip 7: Specify the output

Confirm whether your PLC, SCADA or DCS requires 4–20 mA, HART, PROFIBUS, Ethernet-APL or another communication interface.

Tip 8: Consider hazardous areas

For applications involving flammable gases, vapours or combustible dust, specify the required hazardous-area certification before selecting the instrument.

Tip 9: Send the existing part number

When replacing an existing radar transmitter, provide the complete model number, serial number and nameplate photograph whenever possible.

Tip 10: Don’t select only by measuring range

A transmitter with the correct range may still have the wrong process connection, antenna, output, certification, accuracy or temperature/pressure rating.

Why Choose Nkokhi Group?

Nkokhi Group assists customers with sourcing industrial automation and process instrumentation in South Africa.

We can assist with:

Radar level transmitters
Radar level sensors
Ultrasonic level sensors
Pressure transmitters
Flow meters
Temperature instrumentation
Industrial sensors
PLC systems
SCADA & HMI
Automation components
Replacement and obsolete instrumentation

Where a specific instrument is not readily available locally, Nkokhi Group can investigate international and China-based sourcing options according to the required specification.

Send us your model number, specification or photograph and request a quotation.

Frequently Asked Questions

What is a radar level transmitter?

A radar level transmitter is an electronic instrument that uses radar signals to measure the distance between the transmitter and the surface of a liquid or solid material. The instrument converts the measurement into a level value for monitoring or process control.

What is the difference between a radar level sensor and radar level transmitter?

The terms are often used interchangeably. In industrial instrumentation, a transmitter generally refers to an instrument that provides a continuous measured output, such as 4–20 mA or a digital communication signal.

Are radar level transmitters non-contact?

Yes. Radar level transmitters normally measure level without physical contact with the material.

Are radar level transmitters suitable for water tanks?

Yes. Radar is widely used for water and wastewater level measurement. The appropriate model depends on tank height, installation, temperature, vapour, accuracy and communication requirements.

Can radar measure solids?

Yes. Certain radar instruments are specifically designed for powders, granules and other bulk solids. VEGA, Endress+Hauser and other manufacturers offer radar solutions for bulk-solid applications.

Do radar level transmitters use 4–20 mA?

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

What is an 80 GHz radar level transmitter?

It is a radar level instrument operating in the 80 GHz frequency range. These instruments can provide a focused radar beam and are commonly selected for demanding applications where installation geometry and measurement accuracy are important.

Can Nkokhi Group supply VEGA radar level transmitters?

Yes. Nkokhi Group can assist with sourcing VEGA radar level transmitters, including VEGAPULS models, subject to availability and the required specification.

Can Nkokhi Group supply Endress+Hauser Micropilot?

Yes. Nkokhi Group can assist with sourcing Endress+Hauser Micropilot radar level transmitters according to the required model and application.

Where can I buy radar level transmitters in South Africa?

Nkokhi Group can assist with sourcing and supplying radar level transmitters for industrial applications in South Africa. Customers can provide a model number, part number, technical specification or photograph for quotation.

Can you source obsolete radar level transmitters?

Yes. Nkokhi Group can investigate discontinued or obsolete instrumentation and, where appropriate, identify replacement or equivalent products.

Request a Radar Level Transmitter Quote

Looking for Radar Level Transmitters South Africa?

Contact Nkokhi Group with your requirements and we can assist with product identification, sourcing and quotation.

Recommended information to send:

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

For related instrumentation requirements, explore our Industrial Automation Sensors South Africa page.

You can also – Radar Level Transmitters South Africa to compare technologies, manufacturers and applications.

Radar Level Transmitters South Africa | Nkokhi Group