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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: |
AIoT drives transformation in manufacturing and energy industries
I&C February 2026, IT in Manufacturing
AIoT, the convergence of artificial intelligence and the Internet of Things, is enhancing efficiency, security and decision making at manufacturing, industrial and energy companies worldwide |
Emissions pressures are not just hot air
I&C February 2026, Electrical Power & Protection
Dennis Williams, commercial director of AES says that the South African government aims to push towards global standards in emissions, but it might be difficult for our industries to carry the financial burden. This is where AES fits in. |
The next generation of inductive scanning encoder solutions
I&C February 2026, Sensors & Transducers, Editor's Choice, ATI Systems
With the launch of the ECI 1122 and EQI 1134 rotary encoders, positioning specialist, HEIDENHAIN has introduced a new benchmark in inductive scanning technology that raises the bar for motion control and precision automation. |
Loop Signature Part 2-1: Loop signatures and process transfer functions
I&C February 2026, Fieldbus & Industrial Networking, Michael Brown Control Engineering
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. |
Dual head safety pull switches with expanded cable span
I&C February 2026, Electrical Power & Protection
Referro Systems has added the latest Dual Head range of Allen-Bradley’s safety pull switches to its portfolio. It is ideal for protecting long stretches of equipment where quick access to a safety pull switch and emergency stop is vital. |
ABB and Compu-Power bring high-efficiency UPS innovation to IS3 X-Change 2025
January 2026, News
ABB recently participated in the 31st annual IS3X-Change 2025 in Cape Town, alongside its long-standing channel partner Compu-Power. |
Africa’s brightest young battery innovators
January 2026, News, Schneider Electric South Africa
Schneider Electric and Enactus, the international NGO dedicated to inspiring students through entrepreneurial action, have announced the winners of the 2025 Energy Transition Battery Innovation Challenge, funded by the Schneider Electric Foundation. It empowers young innovators to design battery solutions addressing the region’s most pressing energy challenges. |
Africa’s strategic role in powering the global clean energy future
January 2026, News
The 2026 Africa Energy Indaba is to spotlight Africa’s mineral wealth, industrialisation potential and the urgent need for sustainable value chain development. |
| visit www.instrumentation.co.za |
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