IBG
Demark International

8 Palmiet Avenue, Weltevreden Park, Roodepoort

tel:  
+27 11 476 3788
cell:  
+27 83 417 7193
email:  
[email protected]
url:  
www.demark.co.za

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.
Director
H.E. & B.S. Benson
(Sole Agency)
Lion
(Sole Agency)
Matrix (explosion-proof beam sensors)
(Sole Agency)
Moduloc Control Systems
(Sole Agency)
Panasonic
(Sub Agency)
Panasonic Electric Works
(Shared Agency)
Schlüter
(Sole Agency)
Sunx
(Sub Agency)
Takex
(Sole Agency)
Tippkemper-Matrix
(Sole Agency)
Wick
(Sole Agency)
Win Lenk
(Sole Agency)
Section - Process Control & Manufacturing Technologies
-Flowmeters (type)
- Positive displacement
-Monitors/indicators
-Regulators
-Switches
-Fibre-optic
-Float-operated
-Optical, laser
-Pressure/hydrostatic
-Thermistor / thermal
-Ultrasonic
-Drum filling
-Controllers/logic devices
-Rotary encoders
-Differential pressure transducers
-Pressure gauges/indicators
-Pressure switches
-Regulators
- Self-acting back pressure
- Self-acting pressure reducing
-Colour mark
-Edge detection
-Hot metal
-Inductive
-Infrared
-Laser
-Machine guard
-Magnetic
-Photoelectric
-Ultrasonic
-Acoustic
-Fibre-optic
-Flow
-Hole/tear
-Humidity
-Level
-Metal detectors
-Moisture
-Other
-Presence
-Thickness
-Counters
- Handheld tally
- Mechanical
- Panel mount
- Rail mount
-Timers
- Analog
- Digital
- Panel mount
- Rail mount
-Level
-Pressure
Section - Test, Measurement & Calibration
-Analysers
- Colorimetric
-Pressure simulators/calibrators
-Coating thickness
-Humidity
-Moisture content
-Thickness, wall, plating
Industry news:
Precise level control
January 2026, Level Measurement & Control

Whether in silos, tanks or process containers, the exact detection of fill levels is crucial for stable, safe and economical production processes. However, many common measuring methods quickly reach their limits in practice.

Introduction to Part 2 loop signatures and process transfer functions
January 2026, Fieldbus & Industrial Networking

The previous series of loop signature articles dealt with the basics of control loop optimisation, and concentrated on troubleshooting and ‘SWAG’ tuning of simple processes. In this new series, consideration will be given to dealing practically with more difficult issues like interactive processes, and with processes with much more complex dynamics.

Why AI will never truly understand machines
January 2026, IT in Manufacturing, Wearcheck

Cutting-edge technology and solutions powered by AI are embraced by specialist condition monitoring company, WearCheck, where the extreme accuracy of data used to assess and diagnose machine health is paramount.

Why your supply chain should be a competitive advantage
January 2026, IT in Manufacturing, Schneider Electric South Africa

The last five years have placed unprecedented strain on global supply chains. Leading companies are turning the challenge into an opportunity to transform their supply chains into a competitive advantage.

Actuators for precise hexapod movements
January 2026, Motion Control & Drives

Aerotech, manufacturer of high-performance motion control and automation systems, is expanding its Automation1 platform. These compact hexapod devices enable the complete integration of six-axis motion systems into existing control

Rip-and-ship solution speeds up nuclear decommissioning project
January 2026, Motion Control & Drives

When removing steam generators from decommissioned nuclear reactor buildings, the most economical method is to remove them in one piece. Mammoet was commissioned by Framatome to support with the removal of four steam generators from PreussenElektra’s Nuclear Power Plant Unterweser in Germany.

Just-in-time approach for component delivery on green power plant
January 2026, Motion Control & Drives

Space is often the primary consideration when undertaking construction work at power plants. Modular construction techniques, along with the precise coordination and delivery of components to site, are the most effective methods to ensure power plant projects proceed smoothly.

Making lines safer with smarter connection
January 2026, Pneumatics & Hydraulics, Hydrasales

Imagine connecting multiple hydraulic lines or a combination of hydraulic, electrical and grease lines with one single, confident movement. That’s the everyday convenience operators get from Faster’s MultiFaster multi-coupling systems.

visit www.instrumentation.co.za

         
 
 
             
   
     
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