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GSR Mpumalanga
Core business offering: Supply and installation of instrumentation and fluid handling automation products. Supply and installation of pneumatic components. Supply and installation of electrical and solar components. Service and supply of pumps and water filtration equipment.
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Section - Data Acquisition & Remote Control
-In-transit temperature/event
-PC based data acquisition
- automatic data acquisition
-Portable data collection terminal
-Recorders
- chart paper
- circular chart
- paperless
- strip chart
-Standalone data loggers
-Barometers
-Hygrometers
-Monitors
- chlorine
- density
- dust
- effluent
- flame
- gas
- moisture
- noise
- scale build-up
- vibration
- water quality
-Sampling equipment
- liquids
- solids
Section - Miscellaneous Hardware
-Power
- Silicon
-Signal
- Armoured
- High temperature
- Multiwire
- Screened
- Temperature compensated cable
- Twisted pair
-Boxes - electronics
- Metal construction
- Plastic construction
-Relays
- DIN-rail mount
- General purpose, control
- Plug-in
-Switches
- Cam-operated
- Foot-operated
- Intrinsically safe
- Key-lock
- Rotary selector
-DIN rail-mount
-Thermocouple
Section - Process Control & Manufacturing Technologies
-Electric
-Hydraulic
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Globe - sanitary
- Hygienic
- Safety release
- Slurry control
-Control valves (type)
- Ball
- Butterfly
-Globe
- double seated
- three-way
-Manifolds
-Pinch-type sleeve
-Sliding/knife gate
-Solenoid
-Communications
- RS232
- RS422/RS485
-Functionality
- Adaptive gain
- Auto/self tuning
- Cascade control
- Logic
- Maths/calculations
- PID/PD
- Ratio control
-Inputs
- 0/4-20mA
- mV/V
- RTD
- Strain gauge
- Thermocouple
-Outputs
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Panel size (mm)
- 48x48
- 48x96
- 72x72
- 96x96
-Visual display
-Flowmeters (application)
- Partially filled pipes/channels
-Flowmeters (type)
- Doppler ultrasonic
- Magnetic/electromagnetic
- Open channel, flume, weir
- Positive displacement
- Solids
- Turbine
- Variable area
- V-notch
-Monitors/indicators
-Regulators
-Switches
-Totalisers and correlators
-Intrinsic safety
- Sensors
- Solenoid valves
- Totalisers
- Transmitters - flow
- Transmitters - level
- Transmitters - pressure
- Transmitters - temperature
- Valve positioners
-Capacitive & conductive
-Float-operated
-Loadcell
-Microwave, guided & radar
-Optical, laser
-Pressure/hydrostatic
-Rotary paddle
-Tank gauging
-Tilt switch
-Ultrasonic
-Vibrating fork
-Actuators
- Linear
- Rotary
-Air dryers
-Cylinders
- Double acting
- Positioners
- Rodless
- Single acting
-Filters
-Pneumatic conveying systems
-Pressure/vacuum switches
-Tubes & fittings
-Valves
- Check
- Flow
- Gauge
- Isolation
- Manifolds
- Pressure
-Differential pressure transducers
-Instrument manifolds
-Manometers
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Regulators
- Pilot operated pressure reducing
- Self-acting back pressure
- Self-acting pressure reducing
-Capacitive
-Colour mark
-Edge detection
-Hot metal
-Inductive
-Infrared
-Laser
-Limit switch
-Machine guard
-Magnetic
-Photoelectric
-Ultrasonic
-Air-operated
-Centrifugal
- Glandless (without seal)
- Inline
- Multistage
- Self-priming
-Positive displacement
- Diaphragm
- Gear
- Hand-operated
- Lobe
- Piston
- Proportioning/dosing
-Submersible
-Vacuum
-Current
-Density
-Displacement
-Flow
-Gas
-Humidity
-Interface in solids/liquids
-Level
-Light intensity
-Loadcell
-Mass
-Metal detectors
-Moisture
-Strain gauges
-Thickness
-Vibration
-Amplifiers & pre-amplifiers
-Converters
- A-D
- D-A
- I-P, P-I
- mV/current
- Power (VAR, F, kWh, etc.)
- Programmable
-Isolators
-Root extractors
-Heat flow monitors
-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
- Batch
- Handheld tally
- Mechanical
- Panel mount
- Rail mount
-Timers
- Analog
- Digital
- Panel mount
- Rail mount
-Conductivity
-Differential pressure
-Electrical power
-Flow
-Frequency
-Gas
-Humidity
-Level
-pH
-Pneumatic
-Pressure
-Resistance
-Temperature
-Universal, programmable
-Vibration
Section - Services & Systems
-Contractors
- Factory automation
- Process control
-Programmers
- PLC
- scada
-System integration/consulting
- Factory automation
- Process control
- Scada/DCS/PLC
Section - Test, Measurement & Calibration
-Analysers
- Boiler feed water
- Carbon concentration
- Chlorine
- Density
- Dissolved oxygen
- Gas
- On-line process
- Oxygen
- Particles
- Suspended solids
- Viscosity
-Conductivity
-ORP
-pH
-pH handheld
-Redox measurement
-Sampling equipment
- Liquids
-Turbidity meters
-0/4-20 mA loop simulators/calibrators
-Deadweight testers
-Decade boxes, R/I/C
-Documenting process calibrators
-mV simulators/calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Strain gauge simulators/calibrators
-Thermocouple simulators
-Coating thickness
-Density
-Dust level
-Hardness testers
-Humidity
-Light level
-Moisture content
-Noise/sound level
-Strain gauging
-Tachometers
-Velocity
-Vibration/machine health
- Physical contact
Industry news: |
Remote water monitoring
I&C February 2026, Industrial Wireless, Omniflex Remote Monitoring Specialists
Remote monitoring specialist, Omniflex has helped New South Wales Ports improve its ability to track water usage by installing remote monitoring to 38 water meters at its Port Kembla site, sending the data to the NSWPorts web portal.
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Data centres in an AI-driven future
I&C February 2026, IT in Manufacturing, Schneider Electric South Africa
A profound transformation will begin to take hold in 2026 as AI becomes ever more ingrained in every aspect of life, and the focus shifts from LLMs to AI inferencing. |
Generation surface drill rig
I&C February 2026, Motion Control & Drives
Epiroc is launching a new and improved PowerROC T45. This new generation surface drill rig offers increased fuel efficiency and high availability, and is a welcome addition to the PowerROC family. |
Vision meets reality at the Africa Automation Indaba
I&C February 2026, News
At the Africa Automation Indaba 2026, the panel ‘Automation for Africa – Opportunities, Challenges and Next Steps’ will feature a rare, high-level exchange where technology, ethics, entrepreneurship and data-driven reality shape what comes next for the continent. |
Coke drum integrity project at Canadian oil sands site
I&C February 2026, Motion Control & Drives
Mammoet supported a leading Canadian energy provider in Alberta’s oil sands with replacing its original eight coke drums. |
Smart weaving machines
I&C February 2026, IT in Manufacturing, Siemens South Africa
Siemens has announced that Picanol, a global leader in high-tech weaving machines, is using software from the Siemens Xcelerator portfolio to streamline development cycles and accelerate innovation in the design and production of its next generation weaving machine platforms. |
How to protect your industrial network
I&C February 2026, Fieldbus & Industrial Networking, Editor's Choice, RJ Connect
Network security is no longer a matter of preventing hacking or data breaches. Traditional defence mechanisms for perimeter protection may not fully address internal threats or device-level vulnerabilities alone.
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Direct-controlled seat valve
I&C February 2026, Pneumatics & Hydraulics
A new direct-controlled seat valve enables storage-free, load-tight holding functions in dynamic linear units without an additional control pressure supply, and offers significant advantages over classic, pilot-controlled solutions, particularly in stationary and servo hydraulics. |
| visit www.instrumentation.co.za |
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