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Absolute Instrument Technology
74 Kuyper Street, Schoemansville
Core business offering: General trading in all aspects of process control, industrial instrumentation and maintenance.
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| Aquair |
Johannesburg
tel: +27 82 802 7960
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| Melco Instruments |
Gauteng
tel: +27 11 87 1941
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| NZ Instruments |
Gauteng
tel: +27 11 435 1080
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| Proval Actuation |
Johannesburg
tel: +27 11 397 8850
fax: +27 86 519 0760
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| Rotork Africa |
Gauteng
tel: +27 11 453 9741
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| Trewfit Controls |
Johannesburg
tel: +27 11 614 8073
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Section - Miscellaneous Hardware
-Power
- Armoured
- PVC
- Silicon
-Signal
- Armoured
- Coaxial
- Computer, LAN
- Optical fibre
- Single conductor panel wires
-19" racking
-Accessories
-Boxes - electronics
- Metal construction
-Cabinets
- Free-standing
- Industrial computers
- Wall mount
-EMC control
- Shielded enclosures
- Shielding laminates, gaskets, coating
-Thermal control
- Fans, blowers
- Heat exchangers/airconditioners
- Heatsinks
-Heavy duty power switching
-Reed relays
- Dry-contact
- Mercury-wetted
-Relays
- DIN-rail mount
- General purpose, control
- Plug-in
- Solid state (zero-crossing)
- Time delay
-Switches
- Foot-operated
- Intrinsically safe
- Key-lock
- Magnetic
- Membrane, custom
- Pushbutton-control
- Rocker
- Rotary selector
-Busbar
-Cable glands
-Cable grommets
-Cable jointing kits
-Cable sleeving
-Cable tie installing tools
-Cable ties
-Cable/terminal marking systems
-Cable/terminal marking systems (stainless steel)
-Cabling conduit
-Ducting, trunking
-Electrical power
-Fibre-optic jointing kit
-Heat-shrink guns
-Heat-shrink tubing
-Insulating tape, coloured
-Lacing cord/ribbon
-Mounting clips, clamps
-Sleeve application tools
-Connectorised buslines
-DIN rail-mount
-Fieldbus terminal blocks
-Fuse terminal blocks
-Screwless spring cage
-Tab connector blocks (panel)
-Thermocouple
Section - Process Control & Manufacturing Technologies
-Electric
-Limit switches
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Cryogenic
- Globe - sanitary
- Safety release
- Slurry control
- Steam conditioning
-Control valves (type)
- Ball
- Butterfly
-Manifolds
-Pinch-type sleeve
-Rotary control valves
-Sliding/knife gate
-Solenoid
-Communications
- RS232
- RS422/RS485
-Inputs
- 0/4-20mA
- RTD
- Strain gauge
- Thermocouple
-Outputs
- Relay contact
-Panel size (mm)
- 150x150
- 24x48
- 48x48
- 48x96
- 72x72
- 96x96
-Flowmeters (type)
- Differential pressure (DP)
- Magnetic/electromagnetic
- Mass
- Open channel, flume, weir
- Orifice plate, flow nozzle
- Pelton wheel
- Pitot tube
- Positive displacement
- Solids
- Thermal dispersion/calorific
- Turbine
- Variable area
- Venturi tube
-Potable water meters
-Regulators
-Switches
-Hoses & fittings
-Valves
-Loadcell
-Thermistor / thermal
-Tilt switch
-Ultrasonic
-Vibrating fork
-Actuators
- Linear
- Rotary
-Air dryers
-Controllers/logic devices
-Cylinders
- Double acting
- Positioners
- Single acting
-Filters
-Pneumatic conveying systems
-Pressure/vacuum switches
-Seals
-Tubes & fittings
-Valves
- Check
- Flow
- Gauge
- Isolation
- Manifolds
- Pressure
-Differential pressure transducers
-Instrument manifolds
-Manometers
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Regulators
- Self-acting pressure reducing
-Inductive
-Laser
-Limit switch
-Magnetic
-Ultrasonic
-Dosing/metering
-Submersible
-Flow
-Loadcell
-Vibration
-Heat flow monitors
-RTDs (Pt 100, Ni)
-Thermistors (PTC, NTC)
-Thermocouple extension cables
-Thermocouple reference units
-Thermocouples (Type S, T, etc)
-Thermowells
-Counters
- Rail mount
-Timers
- Analog
- Digital
- Panel mount
- Rail mount
-Differential pressure
-Level
-pH
-Pneumatic
-Pressure
-Resistance
-Temperature
-Vibration
Section - Services & Systems
-Compressed air
-HVAC control
Section - Test, Measurement & Calibration
-0/4-20 mA loop simulators/calibrators
-Deadweight testers
-Documenting process calibrators
-Flow calibrators
-Frequency, time simulators/calibrators
-Loop optimisation analysers & software
-mV simulators/calibrators
-Power, energy calibrators
-Pressure simulators/calibrators
-Strain gauge simulators/calibrators
-Temperature (dry block)
Industry news: |
Next-generation autonomous mobile robots from Omron Robotics
July 2026, Editor's Choice, Omron Electronics
The new LD-150 and LD-300 autonomous mobile robots from Omron Robotics offer higher payload capacity and advanced navigation in a compact footprint, with wireless inductive charging and fleet management integration to support high-throughput material transport in demanding production environments. |
Optimising energy reliability for African manufacturing
July 2026, Electrical Power & Protection, IT in Manufacturing
Unreliable power can cost African manufacturers as much as 31% in sales. Behind-the-meter power offers manufacturers in sub-Saharan Africa control, visibility and resilience in their energy provisioning. |
Hygienic ultrasonic flow sensor
July 2026, Flow Measurement & Control, ifm - South Africa
The SU Puresonic Hygienic ultrasonic sensor from ifm detects flows of conductive and non-conductive media with high precision. |
Long-distance signal delivery is critical to rail safety
July 2026, Fieldbus & Industrial Networking, Omniflex Remote Monitoring Specialists
A remote monitoring specialist explains why fibre optic technology is increasingly replacing copper cabling in safety-critical railway signalling systems. |
Never waste a drop
July 2026, Flow Measurement & Control
Manufacturers of pumps, valves and related equipment have an important role to play when systems for water are being designed or upgraded and should be included at every stage of a project to ensure that the work is carried out within the equipment’s capabilities. |
Decarbonisation is reshaping mining strategy in Africa
July 2026, Electrical Power & Protection, IT in Manufacturing, Schneider Electric South Africa
Mining companies across Africa are embedding decarbonisation into operational strategy, driven by investor, regulatory and customer pressure to reduce emissions while improving resilience. |
Sealed split spherical roller bearings deliver rapid installation and reduced downtime
July 2026, Motion Control & Drives, SKF South Africa
SKF Cooper sealed split spherical roller bearings combine a split design with premium engineering to enable rapid installation and simplified maintenance, reducing mean time to repair by up to 70% and keeping operations running in sectors from mining to food and beverage. |
The gender gap in SA’s engineering sector
July 2026, News
South Africa’s engineering sector is facing a critical gender imbalance, with women making up just 16% of registered engineering professionals compared to 84% of men. |
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