8 Enterprise Close, Linbro Park, Sandton

+27 10 595 1831
[email protected]

Iso Certification ISO 9001

Core business offering: Instrotech designs and manufactures industrial electronics, sensors, instrumentation and calibrators for the automated process and control industry. This is complemented by international partnerships through which it supplies process control instrumentation and industrial electronics designed to control one or more system parameters.

Adams, Joyce
Internal Sales
[email protected]
Cole, Leanne
Marketing Manager
[email protected]
Deysel, Pieter
Managering Director
[email protected]
du Plessis, Hugh
R&D Director
[email protected]
Ismail, Asif
KZN Sales Account Manager
[email protected]
Jaardon, Sharon
[email protected]
Jonker, Riette
Finance Manager
[email protected]
Salzwedel, Trevor
Technical Sales Support
[email protected]
(Sole Agency)
Calog Instruments
(Manufacturer, Shared Agency)
Digital Process Measurement
(Shared Agency)
(Sole Agency)
Keller Druck
(Sole Agency)
Kobold Messring
(Shared Agency)
Leitenberger LTR
(Sole Agency)
MCB Industrie
(Sole Agency)
MCB Potentiometers
(Sole Agency)
Michel Instruments
(Shared Agency)
(Shared Agency)
(Sole Agency)
Rototherm Canongate
(Sole Agency)
(Shared Agency)
Selet Proxy
(Sole Agency)
Senix Ultra Sonics
(Sole Agency)
(Sole Agency)
Vishay (Revere loadcells)
(Sole Agency)
Section - Computers & Software
-Instrumentation design
-Communication standard
- Other
- RS232/485/422
-Distributed I/O systems
- PLC-centric
-I/O blocks/modules
-Mounting methods
- DIN rail
-Operating features
- Intrinsically safe
-Signal modules
- Analog
- Digital
- Mixed
- Expert systems
- PLC languages
Section - Data Acquisition & Remote Control
-In-transit temperature/event
- air quality
- gas
- water quality
-Sampling equipment
- gases
- liquids
Section - Maintenance, Reliability & Asset Optimisation
-In-stream/in situ
- Angular alignment
- Linear alignment
- Thermal imaging/thermography
- Vibration/balance
- Data-logger
- Multimeter
- Thermometer
- Vibration/balance
Section - Miscellaneous Hardware
-Circular DIN, control
-Circular, power
-Boxes - electronics
- Metal construction
- Plastic construction
- Solid state (photo MOS)
- Solid state (zero-crossing)
Section - Networks for Communication & Control
-4-20mA analog loop
-PLC Data Highway
-Power supplies
- energy harvesting (thermal/vibration, etc)
- field devices - transmitters
- gateway
-Wireless sensor networks
Section - Process Control & Manufacturing Technologies
-Valve position transmitters
- Valve positioners
- 0/4-20mA
- mV/V
- Strain gauge
- Thermocouple
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Panel size (mm)
- 24x48
- 48x96
-Visual display
-Flowmeters (type)
- Differential pressure (DP)
- Magnetic/electromagnetic
- Positive displacement
- Turbine
- Variable area
-Totalisers and correlators
-Capacitive & conductive
-Rotary paddle
-Tank gauging
-Thermistor / thermal
-Belt scales
-Drum filling
-Weigh bridges
-Digital panel meters
-Digital process indicators
- Bar graphs
- LCD, flat-panel
- Programmable message
-Analog I/O
- 1-16
- 17-64
-Digital I/O
- 1-16
- 17-64
- 20 mA loop
-Controllers/logic devices
- Positioners
-Computer interfaces
-Control transducers
- Displacement/position transducers
- Synchros & resolvers
- Tacho generators
- Torque
-Programmable motion control systems
- Custom system design
- Hydraulic drive systems
- Pneumatic drive systems
- Servo systems
-Rotary encoders
-Servo amplifiers
- Electronic
-Differential pressure transducers
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Colour mark
-Edge detection
-Machine guard
-Interface in solids/liquids
-Strain gauges
-Amplifiers & pre-amplifiers
- A-D
- D-A
- I-P, P-I
- mV/current
- Programmable
-Root extractors
-Infrared (IR) line scan
-IR non-contact
-IR thermal imaging
-Panel-mount indicators
-RTDs (Pt 100, Ni)
-Temperature switches
-Thermocouples (Type S, T, etc)
- Batch
- Handheld tally
- Mechanical
- Panel mount
- Digital
- Panel mount
-Control signal
-Differential pressure
-Electrical power
-Universal, programmable
Section - Services & Systems
- Factory automation
- Process control
Section - Test, Measurement & Calibration
- Combustion
- Density
- Flue gas
- Gas
- Gaseous contaminants
- Hydrocarbon
- Oxygen
- Particles
-Sampling equipment
- Gases
-0/4-20 mA loop simulators/calibrators
-Deadweight testers
-Documenting process calibrators
-Frequency, time simulators/calibrators
-mV simulators/calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Strain gauge simulators/calibrators
-Temperature (dry block)
-Thermocouple simulators
-Insulation testers
-Mains power analysers
-Phase rotation
-Pipe & cable locators
-Portable power meters
-Scope & DMM combinations
-Leak detection
-Noise/sound level
-Strain gauging
-Temperature profiling
-Thermal imaging
News from Instrotech:
Ultrasonic sensors enable automatic stacking turf harvester
August 2022, Sensors & Transducers, Instrotech

The AutoStack, and now the AutoStack II, use an automated Ultra Steer system to guide the harvester with precision while the operator watches over all aspects of the harvesting process.

Pressure sensors for perfect coffee
August 2022, Pressure Measurement & Control, Instrotech

Rex-Royal has sourced pressure transducers from Keller’s 21C series for its S300 model range of bean-to-cup coffee machines.

Pulse totaliser counter
July 2022, Flow Measurement & Control, Instrotech

The electronic unit shows flow rate, resettable daily and total counter (mass units can also be set), and all customised program settings remain saved, even after a battery exchange.

Compact infrared camera for the metal industry
June 2022, Temperature Measurement , Instrotech

The camera’s wide temperature measurement range of 450-1800°C satisfies practically all demands in the fields of metal production and processing.

Magnetic-inductive flow meter for phosphate precipitation
June 2022, Flow Measurement & Control, Instrotech

With a 4-20 mA signal or optional pulse output, the MIK allows for immediate response to the latest process conditions.

Flow meters and switches for very slow flows
May 2022, Flow Measurement & Control, Instrotech

Kobold’s KSV meters are shock resistant, small, lightweight and simple to install for measuring liquid or air flow with full-scale accuracy within +/-6%.

Wire-actuated encoder for crane arms and lifting platforms
May 2022, Sensors & Transducers, Instrotech

Siko has solved the challenges presented by such applications with the SG 30 and its very compact, yet robust, design.

Load sensor for force measurement
April 2022, Level Measurement & Control, Mass Measurement, Instrotech

The instrument provides a solution for non-intrusive level measurements of materials that are subject to uneven build-up, bridging or sidewall collection.

Hydraulic deadweight tester for pressure instrument calibration
March 2022, Pressure Measurement & Control, Maintenance, Test & Measurement, Calibration, Instrotech

The high-quality piston/cylinder units are manufactured from tungsten carbide, which is known for its low thermal coefficient of expansion.

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