ASSTech Process Electronics + Instrumentation
ASSTech Process Electronics + Instrumentation

Unit 18, APD Industrial Park, Elsecar Street, Kya Sand, Randburg

+27 11 708 9200
+27 11 708 9219
+27 83 980 6341
[email protected]

Core business offering: Importer and supplier of high quality instrumentation, sensors and systems.

Schnippenkötter, A.
Managing Director
[email protected]
Acro Engineering
(Sole Agency)
Astech Angewandte Sensortechnic
(Sole Agency)
(Sole Agency)
(Sole Agency)
(Sole Agency)
Gantner Instrumentation
(Sole Agency)
High Tech Products
(Sole Agency)
(Sole Agency)
(Shared Agency)
Kimo Instruments
(Shared Agency)
(Sole Agency)
Sensor Instruments
(Sole Agency)
(Sole Agency)
Section - Computers & Software
-Communication standard
- Ethernet/IP
- Modbus
- Other
- RS232/485/422
-I/O blocks/modules
-Mounting methods
- DIN rail
- Panel/rack mount modules
-Signal modules
- Analog
- Digital
- Mixed
- Data acquisition, analysis
Section - Data Acquisition & Remote Control
-Barcode systems
- Automated
- Handheld
-Dotcode systems
-Ethernet-based systems
-In-transit temperature/event
-Logging printers
-Portable data collection terminal
-Radio frequency tags
- chart paper
- disposable pens
- events
- paperless
- strip chart
- videographic
-Standalone data loggers
- chlorine
- water quality
-Number of I/O points
- 0-1024
- 0-32
- 0-512
- 0-64k
- Unlimited
-Number of PLC or I/O drivers
- >640
- 0-16
- 16-64
- 64-640
-Standalone version available
-Cable telemetry
- copper wire
- Ethernet LAN
- fibre-optic
-Radio telemetry
-Remote sensing & control
- cable link
- cellular
- radio link
Section - Miscellaneous Hardware
-Circular DIN, control
-Circular, mixed signal
-Battery chargers
-Instrument power supplies
-Mains AC-DC converters
-Uninterruptible power supplies
-Reed relays
- Dry-contact
- Magnetic
- Pushbutton-control
Section - Networks for Communication & Control
-4-20mA analog loop
-Remote I/O
-Token ring
-Universal Serial Bus (USB)
-Wireless (for industrial application only)
Section - Process Control & Manufacturing Technologies
- Fieldbus
- Proprietary
- RS232
- RS422/RS485
- Auto/self tuning
- Cascade control
- Logic
- Maths/calculations
- Pattern/profile
- Ratio control
- Scaling of I/O
- 0/4-20mA
- mV/V
- Strain gauge
- Thermocouple
-Number of loops
- >16
- 1-16
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Panel size (mm)
- 24x48
- 48x48
- 48x96
- 96x96
-Visual display
-Networked controllers
-PACs - Programmable Automation Controllers
-Flowmeters (type)
- Differential pressure (DP)
- Orifice plate, flow nozzle
- Thermal dispersion/calorific
-Explosion proof
-Gas detection
-Intrinsic safety
- 4-20 mA set-point stations
- Sensors
- Transmitters - flow
- Transmitters - level
- Transmitters - pressure
- Transmitters - temperature
-Capacitive & conductive
-Optical, laser
-Machine vision lighting
-Machine vision sensors
-Machine vision systems
-Visual inspection systems
-Digital panel meters
-Digital process indicators
- Characters
- Outdoor (weather-proof)
- Linear
- Rotary
- Double acting
- Rodless
- Single acting
-Control transducers
- Displacement/position transducers
- Synchros & resolvers
- Torque
-Flexible shafts
-Rotary encoders
-Differential pressure transducers
-Instrument manifolds
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Colour mark
-Edge detection
-Limit switch
-Machine guard
-Light intensity
-Amplifiers & pre-amplifiers
- A-D
- D-A
- mV/current
- Programmable
-Root extractors
-Heat flow monitors
-IR non-contact
-Panel-mount indicators
-Pyrometers (IR non-contact)
-RTDs (Pt 100, Ni)
-Temperature switches
-Thermocouple extension cables
-Thermocouple reference units
-Thermocouples (Type S, T, etc)
- Panel mount
- Rail mount
-Control signal
-Differential pressure
-Universal, programmable
Section - Test, Measurement & Calibration
- Chlorine
- Dissolved oxygen
- Flue gas
- Gas
- On-line process
- Oxygen
- Particles
- Viscosity
-Chambers (environmental/temperature)
-pH handheld
-Redox measurement
-Reference materials
-Turbidity meters
-0/4-20 mA loop simulators/calibrators
-Decade boxes, R/I/C
-Documenting process calibrators
-mV simulators/calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Strain gauge simulators/calibrators
News from ASSTech Process Electronics + Instrumentation:
Long-range laser distance sensors
August 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

As a result of intensive R&D, these transit time sensors emit very short light pulses in the nanosecond range, with signals that are statistically evaluated to determine the distance to the object.

2D/3D profile sensor for weld seam tracking
July 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

Supporting software can evaluate two- and three-dimensional data from smart cameras, vision systems, profile sensors and IPCs with profile sensors.

Ultrasonic distance sensor
May 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

Wenglor’s new ultrasonic distance sensors combine low installation depth and easy integration of the sensor with tried and tested ultrasonic technology, setting new standards in terms of range and integration options.

Intuitive solution for process engineering
May 2022, SCADA/HMI, ASSTech Process Electronics + Instrumentation

With the aid of various Jumo smartWARE features, an integrated solution can be implemented from the sensor to the cloud.

Wireless addition to the Jumo automation system
April 2022, Industrial Wireless, ASSTech Process Electronics + Instrumentation

Up to 32 wireless Jumo Wtrans sensors can be connected via a wireless gateway for various purposes, including measuring temperature or pressure.

Pressure measuring cells
March 2022, Pressure Measurement & Control, ASSTech Process Electronics + Instrumentation

The Jumo Ceros measuring cells can be used in such devices as pressure transmitters, level probes, data loggers or digital manometers.

Miniature inductive sensors with long switching distances
February 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

No larger than a pinhead, the robust sensors come in a V2A stainless steel housing and demonstrate their strengths where space is most limited.

Inductive sensors for high temperatures such as baking trays
February 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

For dynamic applications in hot areas, system builders can now choose from flexible cables and simple push/pull connectors.

High-performance photoelectric sensors
January 2022, Sensors & Transducers, ASSTech Process Electronics + Instrumentation

Wenglor’s Type 2K photoelectric sensors within the PNG/smart product range have robust stainless steel 316L housings with IP69K protection.

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