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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: |
IIoT controller for the field and control cabinet
August 2026, PLCs, DCSs & Controllers, ifm - South Africa
The IIoT controller from ifm is a powerful, communicative and flexible PLC solution in machine and plant digitalisation. |
Engineering resilience into Africa’s energy future
August 2026, Electrical Power & Protection
Zutari’s managing director of water explains how Burundi’s landmark Jiji and Mulembwe hydropower projects demonstrate what resilient, climate-adapted infrastructure delivery looks like – and what this means for Africa’s energy future. |
ESG as a growth lever
August 2026, IT in Manufacturing, RS South Africa
Leading organisations are treating ESG not as a compliance obligation but as a practical tool for operational efficiency, supply chain resilience and business performance, with data and collaboration central to unlocking its value. |
Next-gen infrared imaging software?
August 2026, IT in Manufacturing
Optris has launched Optris Connect, a software platform for PI and Xi thermal cameras that combines an intuitive interface with multi-camera connectivity, simplified configuration and integrated error reporting, available free of charge without a licence or subscription. |
Installation safety tester
August 2026, Maintenance, Test & Measurement, Calibration, Vepac Electronics
A combination measuring device for testing electrical installations, offering safety tests including RCD, voltage, loop, low-resistance, earth resistance and insulation checks via a 3,5-inch TFT colour display. |
Alternative fuels for cutting, brazing, soldering and heating
August 2026, Maintenance, Test & Measurement, Calibration
Bolt and Engineering Distributors, as an authorised distributor for the Harris Products Group, is helping South African industries transition from acetylene to safer, more cost-effective alternative fuels for cutting, brazing, soldering and heating applications. |
Trafo Power Solutions returns to Electra Mining Africa
August 2026, News
Trafo Power Solutions returns to Electra Mining Africa 2026 with a portfolio that has expanded well beyond dry-type transformers into fully engineered electrical power solutions for mining, industrial and infrastructure operations across Africa. |
Behind the scenes technologies enabling the future of mobility
August 2026, News
Henkel explains how advanced adhesives, thermal interface materials and sealing technologies are enabling the next generation of electric vehicles, and what this means for South Africa’s automotive sector. |
| visit www.instrumentation.co.za |
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