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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: |
How to size and select a servo motor
May 2026, Motion Control & Drives, Editor's Choice, Festo South Africa
Festo highlights some factors to consider in the process of sizing and selecting a servo motor effectively to ensure optimal performance, reliability and energy efficiency. |
Reliable connectivity for the food and beverage industry
June 2026, Enclosures, Cabling & Connectors, LAPP Southern Africa
The food and beverage industry operates in one of the most demanding industrial environments where hygiene, efficiency and reliability are critical to daily operations. To support these growing industry demands, LAPP has introduced a new generation of sensor cordsets designed to perform in challenging food and beverage environments. |
Integrated automation systems in poultry feed production
June 2026, Fieldbus & Industrial Networking, Adroit Technologies
South Africa’s poultry industry is increasingly turning to advanced automation systems to optimise operations. Working in partnership with Adroit Technologies, leading poultry supplier Sovereign implemented the Mitsubishi Adroit Process Suite across a key feed production facility, creating a scalable, integrated system capable of supporting both current operations and future expansion. |
Filtration as a reliability driver in motion control systems
May 2026, Motion Control & Drives, Parker Hannifin - Sales Company South Africa
This article highlights the importance of filtration in motion control systems, how contamination affects performance, and what fleet managers, operators and maintenance teams in southern Africa can do to reduce downtime, avoidable wear and costly repairs, aided by Baldwin Filters. |
Jendamark catalyst shrinking technology leverages SEW-EURODRIVE precision
June 2026, Motion Control & Drives, Editor's Choice, SEW-EURODRIVE
[Sponsored] Innovative technology for shrinking catalytic converters, designed and built in South Africa by Jendamark Automation for the global market, relies on the precision of SEW-EURODRIVE’s highly dynamic servo-geared units and software. |
Inside the Giant Magellan Telescope with mechanical engineering at astronomical scale
May 2026, Motion Control & Drives
Construction of the Giant Magellan Telescope, set to become the world’s largest Gregorian optical infrared telescope, is well underway. While its scientific mission is to transform astronomy, its performance depends heavily on advanced mechanical, hydraulic and pneumatic engineering.
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Why backlash and support stiffness matter in right-angle drives
June 2026, Motion Control & Drives
In compact automation, right-angle drives are often selected to place motors, actuators or driven modules in a tighter layout. Two less visible factors often matter more, backlash and support stiffness. |
How laser cladding delivers 33% more life and maximum ROI in hydraulic cylinders
May 2026, Pneumatics & Hydraulics
By utilising advanced laser cladding, Honingcraft can help clients achieve a 33% longer life from their components, ensuring they secure the maximum return on their investment. |
| visit www.instrumentation.co.za |
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