Demark International

8 Palmiet Avenue, Weltevreden Park, Roodepoort

+27 11 476 3788

Core business offering: Suppliers of a full range of industrial sensors, explosion-proof high temperature sensors, low temperature sensors, beams, long range and ultrasonic sensors, temperature controllers, timers and counters, electric solenoids to solid state relays, single phase and three phase SSR relays and wire saving link systems.

Markantonis, D.
H.E.&B.S Benson (electric solenoids)
(Sole Agency)
Lion Transparent Label Detectors
(Sole Agency)
Matrix (explosion proof beam sensors)
(Sole Agency)
Moduloc Control Systems
(Sole Agency)
(Sub Agency)
Panasonic (electric works)
(Shared Agency)
Schlüter (proximity sensors)
(Sole Agency)
(Sub Agency)
(Sole Agency)
Tippkemper-Matrix (beam sensors)
(Sole Agency)
Wick (proximity sensors)
(Sole Agency)
Win Lenk
(Sole Agency)
Section - Process Control & Manufacturing Technologies
-Flowmeters (type)
- Positive displacement
-Fibre optic
-Optical, laser
-Thermistor / thermal
-Drum filling
-Controllers/logic devices
-Rotary encoders
-Differential pressure transducers
-Pressure gauges/indicators
-Pressure switches
- Self-acting back pressure
- Self-acting pressure reducing
-Colour mark
-Edge detection
-Hot metal
-Machine guard
-Metal detectors
- Handheld tally
- Mechanical
- Panel mount
- Rail mount
- Analog
- Digital
- Panel mount
- Rail mount
Section - Test, Measurement & Calibration
- Colorimetric
-Pressure simulators/calibrators
-Coating thickness
-Moisture content
-Thickness, wall, plating
Industry news:
Competing in a chemical space: go beyond the molecule
February 2020, News

Emerging structural market forces (internal and external) are reshaping the chemicals industry, and seemingly for the worse. This is due to evolving market indicators. New Chinese entrants into the market ...

Tailor-made mobile robotics revolutionise the automotive industry
February 2020, Motion Control & Drives, Omron Electronics

The interaction between employees and transport robots at BMW impressively demonstrates how factory harmony can be implemented in the factory of the future.

Collision avoidance and navigation support
February 2020, Sensors & Transducers, SICK Automation Southern Africa

From electric lifting trucks and order pickers to tugs and mobile transport platforms, warehouses are benefitting from SICK Automation’s 2D LiDAR sensors. These sensors from the TiM series ensure collision-free ...

Clever chilling with less refrigerant
September 2019, Enclosures, Cabling & Connectors, Rittal

Rittal expands its cooling technology for enclosures and machines with new Blue e+ chillers.

Large anti-surge control valves from ARCA
February 2020, Valves, Actuators & Pump Control, Valve & Automation

Arca supplies its extensive range of valves to nearly all types of industries, but an important part of the product range are valves for turbines and turbo compressors, especially anti-surge control valves. ...

Solar plant monitoring and control
February 2020, Motion Control & Drives, Siemens Digital Industries

With numerous innovations, Siemens has extended its drive portfolio, improving user-friendliness and offering space-saving installation options. The Sinamics G120X converter, designed specifically for ...

New scanner expands barcoding capabilities
February 2020, Sensors & Transducers, Turck Banner

The iVu BCR series adds the Code 93, GS1 DataBar, and PDF417 barcode types to the broad spectrum of supported barcodes. This opens up new opportunities for iVu BCR Series barcode readers to solve applications ...

Fibre optic transmission of AS-I signals
February 2020, Motion Control & Drives, ifm - South Africa

The new AS-i fibre optic repeater from ifm electronic enables AS-interface signal transmission via an optical medium and vice versa. This allows for considerable cable length extension in the AS-i network. ...

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