IBG
Marlyn Instrumentation

2 Carel Lotter Street, Nuffied, Springs

tel:  
+27 11 363 3408
fax:  
+27 11 363 3418
cell:  
+27 82 645 2200
email:  
info@marinst.co.za
url:  
www.marinst.co.za

Core business offering: Marlyn Instrumentation specialises in the industrial instrumentation and process control industries, and offers solutions for plant optimisation and improvement, with efficient breakdown assistance, as well as a consultation service. The company represents a wide range of brands in the pulp and paper, food, mining, chemical, armaments, refinery, power generation, water treatment and board manufacturing industries.


Springs

tel: +27 11 363 3408
fax: +27 11 363 3418
info@marinst.co.za
Coertzer, Morne
Sales Representative
sales1@marinst.co.za
Rautenbach, Antony
Managing Member
antony@marinst.co.za
Senekal, Natasha
Internal Sales
info@marinst.co.za
ABB (instrumentation)
(Sub Agency)
Amri
(Sub Agency)
APV Valves
(Sub Agency)
Asco Joucomatic
(Sub Agency)
Ashcroft
(Sub Agency)
Dwyer
(Sub Agency)
EAD
(Sub Agency)
East Hills Instrumentation
(Sole Agency)
Finetek
(Sub Agency)
Fluke
(Sub Agency)
Georg Fischer (valves)
(Sub Agency)
Hanna Instruments
(Sub Agency)
Hartmann & Braun
(Sub Agency)
IQ Instruments
(Sub Agency)
K-Tek
(Sub Agency)
Magnum
(Sole Agency)
Neumatic Pneumatics
(Sub Agency)
Noah Actuators
(Sub Agency)
Pie Calibrators
(Sole Agency)
Plastomatic (valves)
(Shared Agency)
Pneumax
(Sub Agency)
Rhomberg
(Sub Agency)
TBI (analytics)
(Sub Agency)
Toho (controllers)
(Sub Agency)
XMC Pneumatics
(Sub Agency)
Section - Computers & Software
-Computers
- desktop
- laptop
- servers
- workstations
-Industrial computers
- PLC plug-in
-Input devices
- Keyboards
- Mice, trackerballs
-PC function cards, modules
- Graphics accelerator
- Memory, solid state disk
-Peripherals
- CRT/LCD terminals
- Hot-swappable power supplies
- Monitors/display systems
- Printers
Section - Data Acquisition & Remote Control
-Barcode systems
- Automated
-Ethernet-based systems
-In-transit temperature/event
-Logging printers
-Portable data collection terminal
-Radio frequency tags
-Recorders
- chart paper
- circular chart
- disposable pens
- events
- instrumentation magtape
- paperless
- strip chart
- videographic
-Standalone data loggers
-Process simulation & design
-Anemometers
-Barometers
-Hygrometers
-Monitors
- chlorine
- density
- dust
- effluent
- gas
- moisture
- noise
- vibration
- water quality
-Sampling equipment
- liquids
Section - Miscellaneous Hardware
-Power
- Armoured
- PVC
- Silicon
-Signal
- Armoured
- Coaxial
- Computer, LAN
- Explosion proof / intrinsically safe
- Flat, ribbon
- High temperature
- Multiwire
- Optical fibre
- Screened
- Single conductor panel wires
- Temperature compensated cable
- Twisted pair
-Circular DIN, control
-Circular, mixed signal
-Circular, power
-Coaxial
-D-subminiature
-Explosion-proof
-Fieldbus interface
-Harsh environment
-High temperature
-I/O
-Optical fibre
-Rectangular, control, signal
-Rectangular, mixed signal
-Rectangular, power
-Termination tooling
-Thermocouple
-Watertight
-Batteries
- Primary
- Secondary (rechargeable)
-Battery chargers
-DC-DC converters
-Instrument power supplies
-Load management
-Mains AC-DC converters
-Mains/power conditioners
-Power factor correction
-Prepayment systems
-Uninterruptible power supplies
-19" racking
-Accessories
-Boxes - electronics
- Metal construction
- Plastic construction
-Cabinets
- Explosion-protected
- Free-standing
- Industrial computers
- Wall mount
-Canopies
-Cases/housings
- Benchtop
- Card cages
- Portable
-EMC control
- Shielded enclosures
- Shielding laminates, gaskets, coating
-Enclosures (special)
- Corrosion proof
- Environmentally protected
-Pole mount accessories
-Pole mount accessories (stainless steel)
-Sub-rack systems
-Thermal control
- Heatsinks
-Heavy duty power switching
-Reed relays
- Dry-contact
- Mercury-wetted
-Relays
- DIN-rail mount
- General purpose, control
- Plug-in
- Solid state (photo MOS)
- Solid state (zero-crossing)
- Time delay
-Switches
- Cam-operated
- Foot-operated
- Intrinsically safe
- Key-lock
- Magnetic
- Membrane, custom
- Pushbutton-control
- Rocker
- Rotary selector
- Thumb-wheel encoded output
-Busbar
-Cable glands
-Cable grommets
-Cable jointing kits
-Cable sleeving
-Cable tie installing tools
-Cable ties
-Cable/terminal marking systems
-Cable/terminal marking systems (stainless steel)
-Cabling conduit
-Ducting, trunking
-Electrical power
-Fibre optic jointing kit
-Heat-shrink guns
-Heat-shrink tubing
-Insulating tape, coloured
-Lacing cord/ribbon
-Mounting clips, clamps
-Sleeve application tools
-Audible alarms
- Bells
- Horns, sirens
-Circuit breakers for equipment (CBE)
-Compressor anti-surge
-Emergency stop switches
-Fuses
- Fast-acting
- Normal
- Slow-blow
-Hazardous gas detection
-Intrusion alarms
-Key-lock switches
-Light curtains
-Mechanical torque limiters
-Optical isolators
-Protection relays
- Over/under voltage
- Over-current
- Phase balance
- Phase sequence
- Pump protection
- Thermal overload, motor protection
-Smoke/fire detection
-Surge protection/suppression
- Gas discharge
-Visible alarms
- Annunciator displays
- Indicator lights
- Industrial beacons
- LED
- LED for traffic lights
-DIN rail-mount
-Fuse terminal blocks
-I/O system
-Patching/cross-connection
-PLC interface
-Screwed clamp
-Screwless spring cage
-Tab connector blocks (panel)
-Thermocouple
-Wire wrap
Section - Process Control & Manufacturing Technologies
-Electric
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Cryogenic
- Globe - sanitary
- Hygienic
- Re-circulating
- Safety release
- Slurry control
- Steam conditioning
-Control valves (type)
- Ball
- Butterfly
-Globe
- double seated
- split-body
- three-way
-Manifolds
-Pinch-type sleeve
-Sliding/knife gate
-Solenoid
-Weir-type diaphragm
-Communications
- Fieldbus
- RS232
- RS422/RS485
-Functionality
- Adaptive gain
- Auto/self tuning
- Cascade control
- 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
- >16
- 1-16
-Outputs
- 0/4-20 mA
- 0-5V
- mA/mV
- Pulse
- Relay contact
-Panel size (mm)
- 150x150
- 24x48
- 48x48
- 48x96
- 72x72
- 96x96
-Visual display
-Networked controllers
-PACs - Programmable Automation Controllers
-AC control
- Closed loop
- Flux vector
- Inverters - 1 phase AC
- Inverters - 3 phase AC
- Soft starter
-AC motors
- Induction motors - geared motor units
- Induction motors - over 10kW
- Induction motors - up to 10kW
- Synchronous motors - brushless
- Synchronous motors - permanent magnet
-DC control
- 4-quadrant control
- Speed control
-DC motors
- Brushless
- Geared
- Permanent magnet
- Wound field
-Flowmeters (application)
- Partially filled pipes/channels
-Flowmeters (type)
- Clamp-on, non-invasive
- Coriolis
- Custody transfer
- Differential pressure (DP)
- Doppler ultrasonic
- Magnetic/electromagnetic
- Mass
- Open channel, flume, weir
- Orifice plate, flow nozzle
- Pelton wheel
- Pitot tube
- Positive displacement
- Solids
- Target
- Thermal dispersion/calorific
- Turbine
- Variable area
- Venturi tube
- V-notch
- Vortex
- Wedge
-Monitors/indicators
-Pipeline monitors
-Potable water meters
-Regulators
-Switches
-Totalisers and correlators
-Explosion-proof
-Flameproof
-Intrinsic safety
- 3.5 & 4.5 digit indicators
- 4-20 mA set-point stations
- Batch controllers
- Flashing beacons
- Isolating interface units
- Multiplexers
- Sensors
- Shunt diode safety barriers
- Solenoid valves
- Sounders
- Totalisers
- Transmitters - flow
- Transmitters - level
- Transmitters - pressure
- Transmitters - temperature
- Valve positioners
-Pressurisation
-Type 'n' protection
-Accessories
-Accumulators
-Actuators
-Couplings
-Cylinders
-Filters
-Hoses & fittings
-Manifold systems
-Motors
-Oil coolers
-Pumps
-Seals
-Servo valves
-Valves
-Capacitive & conductive
-Fibre optic
-Float-operated
-Loadcell
-Microwave, guided & radar
-Nucleonic
-Optical, laser
-Pressure/hydrostatic
-Rotary paddle
-Tank gauging
-Thermistor / thermal
-Tilt switch
-Ultrasonic
-Vibrating fork
-Automatic dispensing systems
-Batching
-Blending
-Coriolis
-Density
-Loadcell
-Alarm indicators
-Analog panel meters
-Annunciator panels
-Digital panel meters
-Digital process indicators
-Displays
- Characters
- CRT
- Display wall (control room)
- LCD, flat-panel
- Programmable message
- Touch screens
-Keypads
- Key-switch
- Membrane
- Outdoor (weather-proof)
-Analog I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Digital I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Display
-Multiprocessor
-Networking organisation
- Host-to-PLC link
- PLC-to-PLC
- Remote I/O
-Networking
- 20 mA loop
- Ethernet
- Fieldbus
- PLC-to-PLC
- Proprietary data bus
- Remote I/O
- RS232, RS422, RS485
-Operator interface panel
-PACs - Programmable Automation Controllers
-Programming
- Diagnostic software
- Documenting software
- Function block diagram
- High level (C, Basic etc)
- IEC 1131
- Ladder diagram (relay logic)
- Logic diagram
- Sequential function chart
-Scan rate less than 1µs per step
-Scan rate less than 1ms per step
-Scan rate more than 1ms per step
-Actuators
- Linear
- Rotary
-Air dryers
-Controllers/logic devices
-Cylinders
- Double acting
- Positioners
- Rodless
- Single acting
-Filters
-Motors
-Pneumatic conveying systems
-Pressure/vacuum switches
-Seals
-Tubes & fittings
-Valves
- Check
- Flow
- Gauge
- Isolation
- Manifolds
- Pressure
- Servo
-Computer interfaces
-Control transducers
- Displacement/position transducers
- Tacho generators
- Tilt transducers
- Torque
-Rotary encoders
-Servo motors
- Stepper motors
-Differential pressure transducers
-Instrument manifolds
-Manometers
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Regulators
- Pilot operated pressure reducing
- Rupture disk
- 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
- Peristaltic
- Piston
- Proportioning/dosing
- Rotary ball
- Vane
-Submersible
-Vacuum
-Acoustic
-Anemometers
-Current
-Density
-Displacement
-Fibre-optic
-Flow
-Gas
-Hall-effect
-Hole/tear
-Humidity
-Interface in solids/liquids
-Level
-Light intensity
-Loadcell
-Mass
-Metal detectors
-Moisture
-Other
-Presence
-Radiation
-Strain gauges
-Tactile
-Thickness
-Vibration
-Converters
- A-D
- D-A
- I-P, P-I
- mV/current
- Power (VAR, F, kWh etc)
- Programmable
-Isolators
-Heat flow monitors
-Infrared (IR) line scan
-IR non-contact
-IR thermal imaging
-Panel-mount indicators
-Pyrometers (IR non-contact)
-Pyrometric cones
-RTDs (Pt 100, Ni)
-Temperature indicating paints/labels
-Temperature switches
-Thermistors (PTC, NTC)
-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
-Control signal
-Differential pressure
-Electrical power
-Flow
-Frequency
-Gas
-Humidity
-Level
-pH
-Pneumatic
-Pressure
-Resistance
-Temperature
-Universal, programmable
-Vibration
-Wireless
Section - Services & Systems
-Contractors
- Electrical
- Panel builders
- Process control
- System wiring/installation
-Programmers
- PLC
-System integration/consulting
- Factory automation
- Process control
Section - Test, Measurement & Calibration
-Analysers
- Basis weight, consistency
- Boiler feed water
- Chlorine
- Density
- Dissolved oxygen
- Distillation
- Flue gas
- Gas
- Gas chromatograph
- Gaseous contaminants
- On-line process
- Oxygen
- Particles
- Suspended solids
- Viscosity
-Chambers (environmental/temperature)
-Conductivity
-ORP
-pH
-pH handheld
-Pyrometers
-Turbidity meters
-0/4-20 mA loop simulators/calibrators
-Calibration services (SANAS accredited etc.)
-Deadweight testers
-Decade boxes, R/I/C
-Flow calibrators
-Loop optimisation analysers & software
-mV simulators/calibrators
-Power, energy calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Strain gauge simulators/calibrators
-Temperature baths
-Thermistor simulators
-Thermocouple simulators
-Clampmeters
-Insulation testers
-Mains power analysers
-Multimeters
-Ohmmeters
-Phase rotation
-Pipe & cable locators
-Portable power meters
-X/Y, Y/t chart recorders
-Coating thickness
-Corrosion
-Crack/flaw
-Dust level
-Leak detection
-Levelling & sag
-Light level
-Pyrometers
-Tachometers
-Temperature
-Thermal imaging
-Thickness, wall, plating
-Velocity
-Viscosity
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