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Graecor Agencies
62A Old Main Road, Kloof, Durban
Core business offering: Supplier of industrial instrumentation and control valves.
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Section - Data Acquisition & Remote Control
Section - Miscellaneous Hardware
-Signal
- High temperature
- Temperature compensated cable
-19" racking
-Boxes - electronics
- Metal construction
- Plastic construction
-Cabinets
- Free-standing
- Industrial computers
- Wall mount
-Cases/housings
- Portable
-Desks, consoles, furniture
-Enclosures (special)
- Environmentally protected
-Thermal control
- Fans, blowers
- Heat exchangers/airconditioners
Section - Process Control & Manufacturing Technologies
-Electric
-Hydraulic
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Cryogenic
- Globe - sanitary
- Hygienic
- Steam conditioning
- Steam de-superheaters
-Control valves (type)
- Ball
- Butterfly
-Eccentric plug
-Globe
- double seated
- split-body
- three-way
-Manifolds
-Sliding/knife gate
-Solenoid
-Communications
- Proprietary
- RS232
- RS422/RS485
-Functionality
- Adaptive gain
- Auto/self tuning
- Logic
- Maths/calculations
- Pattern/profile
- PID/PD
- Ratio control
- Scaling of I/O
-Inputs
- 0/4-20mA
- mV/V
- RTD
- Strain gauge
- Thermocouple
-Number of loops
- 1-16
-Outputs
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Panel size (mm)
- 48x96
- 96x96
-Visual display
-Flowmeters (application)
- Partially filled pipes/channels
-Flowmeters (type)
- Differential pressure (DP)
- Magnetic/electromagnetic
- Pitot tube
- Thermal dispersion/calorific
- Variable area
-Monitors/indicators
-Regulators
-Switches
-Totalisers and correlators
-Flameproof
-Intrinsic safety
- Solenoid valves
- Sounders
- Transmitters - flow
- Transmitters - level
- Transmitters - pressure
- Transmitters - temperature
- Valve positioners
-Pressurisation
-Type 'n' protection
-Capacitive & conductive
-Float-operated
-Loadcell
-Pressure/hydrostatic
-Tank gauging
-Vibrating fork
-Alarm indicators
-Analog panel meters
-Annunciator panels
-Digital panel meters
-Digital process indicators
-Actuators
- Linear
- Rotary
-Air dryers
-Cylinders
- Double acting
- Positioners
- Single acting
-Filters
-Pressure/vacuum switches
-Tubes & fittings
-Valves
- Check
- Flow
- Gauge
- Isolation
- Manifolds
- Pressure
-Control transducers
- Displacement/position transducers
-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
-Positive displacement
- Diaphragm
- Piston
- Proportioning/dosing
-Converters
- I-P, P-I
- mV/current
- Programmable
-Isolators
-IR non-contact
-Panel-mount indicators
-Pyrometers (IR non-contact)
-RTDs (Pt 100, Ni)
-Temperature switches
-Thermistors (PTC, NTC)
-Thermocouple extension cables
-Thermocouple reference units
-Thermocouples (Type S, T, etc)
-Thermowells
-Counters
- Batch
- Panel mount
-Differential pressure
-Electrical power
-Flow
-Frequency
-Level
-Pressure
-Resistance
-Temperature
-Universal, programmable
-Vibration
Section - Services & Systems
Section - Test, Measurement & Calibration
-0/4-20 mA loop simulators/calibrators
-Deadweight testers
-mV simulators/calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Temperature (dry block)
-Temperature baths
-Thermocouple simulators
-Clampmeters
-Multimeters
| News from Graecor Agencies: |
KPMs rotary consistency transmitter boosts pulp mill performance
April 2023, Data Acquisition & Telemetry, Graecor Agencies
In today’s pulp and paper-making market place, consistency measurement is one of the most important ways to keep costs as low as possible without sacrificing quality or production throughput.
KPM’s KC/5 ... |
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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