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Instrelect (Gauteng)
Rushmore Building, 13 Chrome Street, CE6, Vanderbijlpark
Core business offering: Supply and installation of instrumentation and electrical equipment.
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Section - Data Acquisition & Remote Control
-Recorders
- chart paper
- paperless
- strip chart
-Standalone data loggers
-Anemometers
-Barometers
-Monitors
- chlorine
- density
- dust
- effluent
- gas
- water quality
-Radio telemetry
-Remote sensing & control
- cellular
Section - Miscellaneous Hardware
-Power
- Armoured
- PVC
-Signal
- Armoured
- Coaxial
- Computer, LAN
- Multiwire
- Screened
- Temperature compensated cable
- Twisted pair
-Coaxial connectors
-D-subminiature
-Explosion proof
-I/O
-Optical fibre
-Thermocouple
-Instrument power supplies
-Uninterruptible power supplies
-19" racking
-Accessories
-Boxes - electronics
- Metal construction
- Plastic construction
-Cabinets
- Free-standing
- Industrial computers
- Wall mount
-Canopies
-Desks, consoles, furniture
-Enclosures (special)
- Corrosion proof
- Environmentally protected
-Intercom systems (industrial)
-Thermal control
- Fans, blowers
- Heat exchangers/airconditioners
-Busbar
-Cable glands
-Cable grommets
-Cable jointing kits
-Cable sleeving
-Cable ties
-Cable/terminal marking systems
-Cabling conduit
-Ducting, trunking
-Light curtains
-Protection relays
- Over/under voltage
- Over-current
- Pump protection
-Rope-pull switches
-Safety limit switches
-Fieldbus terminal blocks
-Fuse terminal blocks
-I/O system
-Patching/cross-connection
-PLC interface
-Pluggable terminal blocks
-Screwed clamp
-Thermocouple
Section - Process Control & Manufacturing Technologies
-Electric
-Limit switches
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Safety release
- Severe service/harsh application valves
- Slurry control
-Control valves (type)
- Ball
- Butterfly
-Eccentric plug
-Globe
- three-way
-Manifolds
-Rotary control valves
-Sliding/knife gate
-Solenoid
-Inputs
- 0/4-20mA
- mV/V
- RTD
- Strain gauge
- Thermocouple
-Outputs
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Flowmeters (application)
- Partially filled pipes/channels
-Flowmeters (type)
- Clamp-on, non-invasive
- Coriolis
- Custody transfer
- Differential pressure (DP)
- Doppler ultrasonic
- Magnetic/electromagnetic
- Mass
- Open channel, flume, weir
- Orifice plate, flow nozzle
- Thermal dispersion/calorific
- Turbine
- Variable area
- Venturi tube
- V-notch
- Vortex
-Potable water meters
-Regulators
-Totalisers and correlators
-Loadcell
-Microwave, guided & radar
-Optical, laser
-Pressure/hydrostatic
-Tank gauging
-Ultrasonic
-Vibrating fork
-Belt scales
-Check weighers
-Coriolis
-Density
-Loadcell
-Weigh bridges
-Actuators
- Linear
- Rotary
-Cylinders
- Double acting
- Positioners
- Rodless
- Single acting
-Filters
-Tubes & fittings
-Valves
- Check
- Flow
- Gauge
- Manifolds
- Pressure
-Differential pressure transducers
-Instrument manifolds
-Manometers
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Regulators
- Pilot operated pressure reducing
-Colour mark
-Edge detection
-Hot metal
-Inductive
-Infrared
-Laser
-Limit switch
-Anemometers
-Current
-Density
-Displacement
-Fibre-optic
-Flow
-Gas
-Humidity
-Level
-Light intensity
-Loadcell
-Mass
-Metal detectors
-Moisture
-Presence
-Strain gauges
-Thickness
-Vibration
-Vision
-Converters
- I-P, P-I
- mV/current
- Power (VAR, F, kWh, etc.)
- Programmable
-Isolators
-Multiplexers
-Infrared (IR) line scan
-IR non-contact
-IR thermal imaging
-Panel-mount indicators
-Pyrometers (IR non-contact)
-RTDs (Pt 100, Ni)
-Temperature switches
-Thermocouple extension cables
-Thermocouple reference units
-Thermocouples (Type S, T, etc)
-Thermowells
-Counters
- Panel mount
- Rail mount
-Timers
- Analog
- Digital
- Panel mount
- Rail mount
-Conductivity
-Control signal
-Differential pressure
-Electrical power
-Flow
-Frequency
-Gas
-Humidity
-Level
-pH
-Pneumatic
-Pressure
-Resistance
-Temperature
-Universal, programmable
-Vibration
-Wireless
Section - Services & Systems
-Contractors
- Electrical
- Factory automation
- Maintenance
- Materials handling
- Panel builders
- Process control
- System wiring/installation
-Hardware repair
-Programmers
- PLC
- scada
-Boiler/furnace control
-Chemicals
-Compressed air
-Energy management
-Environmental control & monitoring
-Mining & metals
-Petrochemical
-Water & waste water
Section - Test, Measurement & Calibration
-Analysers
- Chlorine
- Colorimetric
- Combustion
- Density
- Dissolved oxygen
- Flue gas
- Gas
- Hydrocarbon
- Oxygen
- Particles
-Conductivity
-ORP
-pH
-pH handheld
-Pyrometers
-Redox measurement
-Sampling equipment
- Solids
-Spectrometers (UV, IR, etc.)
-Turbidity meters
-Multimeters
-Ohmmeters
-Portable power meters
-X/Y, Y/t chart recorders
-Humidity
-Leak detection
-Moisture content
-Pyrometers
-Strain gauging
-Temperature
-Thermal imaging
Industry news: |
Industrial valve solutions
November 2025, Valves, Actuators & Pump Control, Bearing Man Group t/a BMG
BMG’s Fluid Technology division supplies and supports an extensive range of components for fluid technology systems. These include valves, hydraulic hoses and fittings, accumulators, cylinders, heat exchangers, hydraulic motors and hydraulic plumbing, as well as pumps and reservoir accessories. |
PC-based control optimises robotic parts handling on plastics machinery
January 2026, Fieldbus & Industrial Networking, Editor's Choice, Beckhoff Automation
NEO is a cartesian robot developed by INAUTOM Robótica in Portugal for parts removal on plastics machinery. Its aim is to increase system productivity. NAUTOM Robótica has entered into a strategic partnership with Bresimar Automação to increase the working speed of the cartesian robots using advanced control and motion solutions from Beckhoff. The result is a comprehensive, future-proof automation solution for its entire family of cartesian robots. |
Festo’s customised automation solutions
January 2026, Motion Control & Drives, Festo South Africa
From smart pneumatics to advanced process automation, Festo offers precision-engineered technologies that enable industries to operate more efficiently, reliably and fast. The company manages the entire custom design process from concept to final commissioning, saving customers time and money while allowing them to focus on their core expertise.
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Multifunction installation tester speeds up testing by 30%
January 2026, Electrical Power & Protection, Comtest
Comtest has launched the new Fluke 1670 Series Multifunction Installation Tester, which can cut the amount of time electricians and maintenance technicians spend producing reports by up to 50%, |
Intelligent automation solutions for robotics and warehousing
October 2025, IT in Manufacturing, Siemens South Africa
Addverb Technologies, a leading Indian company providing robotics and innovative warehouse automation solutions, is using software from the Siemens Xcelerator portfolio to deliver intelligent automation solutions faster and more efficiently. |
Loop Signature 31: Non-linearity in control loops (Part 2)
January 2026, Fieldbus & Industrial Networking, Michael Brown Control Engineering
This article is a continuation of Loop Signature 30 published in the last issue in this series, exploring reasons for non-linearities which may be encountered in feedback control loops |
AI-powered maintenance in future-ready data centres
January 2026, IT in Manufacturing, Schneider Electric South Africa
The data centre marketplace often still relies on outdated maintenance methods to manage mission-critical equipment. Condition-Based Maintenance (CBM) is powered by AI and is fast becoming a necessity in ensuring both competitiveness and resilience.
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Bringing the benefits of Ethernet to hazardous industrial environments
October 2025, PLCs, DCSs & Controllers, ABB South Africa
Christian Johansson, global product manager for ABB Process Automation explains how Ethernet-APL lets plant owners unlock more value from their process data, optimise performance and promote safer operations. |
| visit www.instrumentation.co.za |
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