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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: |
The wireless route to safer, more efficient mining operations
September 2026, Sensors & Transducers, Editor's Choice, Emerson Automation Solutions
Modern wireless level measurement technologies are helping mining operations improve process control, increase safety and reduce installation costs. Emerson’s Rosemount 3408 wireless non-contacting radar level transmitter uses 80 GHz frequency-modulated continuous wave radar with HART communication to reach remote assets where cabling is impractical. |
Precision solutions for extreme conditions
September 2026, Pressure Measurement & Control, VEGA Controls SA
VEGA’s VEGAPULS radar sensors, VEGABAR pressure transmitters and VEGASWING level switches deliver reliable measurement in chemical storage environments handling corrosive acids, alkalis and volatile hydrocarbons, with ATEX and IECEx certification for hazardous zones. |
Accurate illuminance measurement for safer, more efficient environments
September 2026, Electrical Power & Protection, Action Instruments SA
The Sonel LXP-10A illuminance meter is designed for accurate measurement of lighting levels in industrial environments where adequate illumination is essential. |
Siemens modernises WinCC Unified engineering
September 2026, SCADA/HMI
Siemens has launched SIMATIC AX WinCC Unified Elements, an IT-style engineering application for the WinCC Unified system that lets automation engineers build and deploy visualisation projects using code-based workflows, Git integration and AI-generated configuration |
Market opportunity for sensors in humanoid robots
September 2026, Sensors & Transducers
A new IDTechEx report forecasts the market for sensors in humanoid robots will exceed $6,59 billion by 2037, driven by perception sensors, force/torque sensors, encoders and inertial measurement units across a growing range of commercial robot platforms. |
How to navigate the high-stakes economics of AI infrastructure
September 2026, IT in Manufacturing
Nearly 60% of data centre operators are expected to adopt liquid cooling within five years as AI workloads drive demand for higher rack densities. Understanding the full financial picture of liquid cooling, from capital investment to long-term operational savings, is now essential. |
LHM delivers monumental mining fan project
September 2026, Motion Control & Drives
LH Marthinusen has successfully completed a significant fan installation project for a major mine in the Phalaborwa region, solidifying its position as a leading provider of electromechanical solutions for the mining industry. |
SAIMC: Johannesburg branch: Distilled to perfection: Women’s Month gin experience
September 2026, SAIMC, SAIMC
The SAIMC Johannesburg branch celebrated Ladies Month with a gin tasting event. |
| visit www.instrumentation.co.za |
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