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N&Z Instrumentation & Control
303 Johannesburg Road, La Rochelle
Core business offering: N&Z Instrumentation & Control specialises in flow, pressure, level, temperature, analysers, data loggers, telemetry, automation, flow surveys and water quality measurement. It participates widely in extending and renewing South Africa’s water infrastructure including water loss management, automatic meter reading and water quality monitoring.
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Section - Computers & Software
-Communication medium
- Copper
- Radio
-Communication standard
- Ethernet/IP
- Fieldbus
- Modbus
- RS232/485/422
-Mounting methods
- DIN rail
-Signal modules
- Analog
- Digital
- Mixed
-Applications
- Data acquisition, analysis
- Direct control
Section - Data Acquisition & Remote Control
-In-transit temperature/event
-Logging printers
-PC based data acquisition
- automatic data acquisition
- presentation/analysis software
-Recorders
- chart paper
- circular chart
- disposable pens
- events
- paperless
- strip chart
- videographic
-Standalone data loggers
-Anemometers
-Barometers
-Hygrometers
-Monitors
- air quality
- chlorine
- density
- dust
- effluent
- gas
- moisture
- opacity
- water quality
-Sampling equipment
- gases
- liquids
-Cable telemetry
- copper wire
- Ethernet LAN
-Radio telemetry
-Remote sensing & control
- cellular
- radio link
Section - Maintenance, Reliability & Asset Optimisation
-Handheld/portable
- Hardwired point-to-point HART device calibrator/configurator
- Hardwired point-to-point Profibus device calibrator/configurator
- Network capable HART device calibrator/configurator
- Other
-In-stream/in situ
- Hydraulic fluid filtration/conditioning
-Out-of-stream/ex situ
- Hydraulic fluid filtration/conditioning
-In-stream/in situ
- General purpose data-logger
- Hydraulic fluid
- Other
-Sampling/ex situ
- pH
- Spectral analysis (of process fluids)
-Bench
- Hydraulic fluid analyser/tester
- Instrument power supply
- Oscilloscope
-Handheld/portable
- Data-logger
- Other
-Condition monitoring
- Remote site condition monitoring
-Consulting
- Technical
-Education & training
- Instructor-led
- Onsite
-Maintenance
- Calibration
- Testing
-Performance monitoring
- Process/production
-Calibration, configuration & adjustment
- Wireless proprietary device calibration/configuration
-Education & training
- Competency-based learning
- Simulation for training
-Maintenance
- Decision support
Section - Networks for Communication & Control
-4-20mA analog loop
-EIA-485
-Ethernet
-Foundation Fieldbus
-HART
-Remote I/O
-RS232/422/485
-ISA100
- field devices - controllers
- field devices - transmitters
Section - Process Control & Manufacturing Technologies
-Communications
- Fieldbus
- Proprietary
- 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
- 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
-Flowmeters (application)
- Partially filled pipes/channels
-Flowmeters (type)
- Clamp-on, non-invasive
- Custody transfer
- Differential pressure (DP)
- Doppler ultrasonic
- Magnetic/electromagnetic
- Mass
- Open channel, flume, weir
- Orifice plate, flow nozzle
- Pitot tube
- Positive displacement
- Solids
- Thermal dispersion/calorific
- Turbine
- Variable area
- Venturi tube
- V-notch
- Vortex
-Monitors/indicators
-Pipeline monitors
-Regulators
-Switches
-Totalisers and correlators
-Explosion proof
-Flameproof
-Intrinsic safety
- Sensors
- Transmitters - flow
- Transmitters - level
- Transmitters - pressure
- Transmitters - temperature
-Pressurisation
-Capacitive & conductive
-Float-operated
-Pressure/hydrostatic
-Rotary paddle
-Tank gauging
-Thermistor / thermal
-Tilt switch
-Ultrasonic
-Vibrating fork
-Alarm indicators
-Analog panel meters
-Annunciator panels
-Digital panel meters
-Digital process indicators
-Displays
- Characters
- Display wall (control room)
- LCD, flat-panel
-Differential pressure transducers
-Instrument manifolds
-Pressure gauges/indicators
-Pressure switches
-Pressure-electrical transducers
-Regulators
- Pilot operated pressure reducing
- Self-acting back pressure
- Self-acting pressure reducing
-Anemometers
-Current
-Density
-Flow
-Gas
-Hall-effect
-Humidity
-Interface in solids/liquids
-Level
-Light intensity
-Mass
-Moisture
-Thickness
-Converters
- I-P, P-I
- mV/current
- Programmable
-Isolators
-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
-Conductivity
-Control signal
-Differential pressure
-Electrical power
-Flow
-Frequency
-Gas
-Humidity
-Level
-pH
-Pneumatic
-Pressure
-Resistance
-Temperature
-Universal, programmable
-Vibration
Section - Services & Systems
-Contractors
- Factory automation
- Maintenance
- Materials handling
- Process control
- System wiring/installation
-Project Management
-System integration/consulting
- Factory automation
- Information systems
- Materials handling
- Other
- Process control
- Telemetry
-Chemicals
-Energy management
-Environmental control & monitoring
-Food & beverage
-Furnace control & management
-Laboratory control & management
-Water & waste water
Section - Test, Measurement & Calibration
-Analysers
- Boiler feed water
- Chlorine
- Colorimetric
- Combustion
- Density
- Dissolved oxygen
- Flue gas
- Gas
- Gas chromatograph
- Hydrocarbon
- On-line process
- Oxygen
- Particles
- Single element
- Suspended solids
- Viscosity
-Conductivity
-ORP
-Petroleum testing
-pH
-pH handheld
-Pyrometers
-Redox measurement
-Sampling equipment
- Gases
- Liquids
- Solids
-Turbidity meters
-0/4-20 mA loop simulators/calibrators
-Deadweight testers
-mV simulators/calibrators
-Pressure simulators/calibrators
-RTD simulators/calibrators
-Thermocouple simulators
-Humidity
-Leak detection
-Light level
-Oil in water
-Particle size
-Pyrometers
-Tachometers
-Temperature profiling
-Thermal imaging
-Thickness, wall, plating
-Viscosity
-Water-in-oil
| News from N&Z Instrumentation & Control: |
Ultrasonic flowmeter
April 2011, Flow Measurement & Control, N&Z Instrumentation & Control
The Portaflow portable liquid flowmeter from Fuji has a large, clear LCD display for flow rate, totalised flow in both directions, site details and diagnostics. Flow data can be logged and displayed or ... |
Self-powered magnetic flowmeter
April 2011, Flow Measurement & Control, N&Z Instrumentation & Control
The Isoil has built-in lithium batteries which give a lifetime of up to 10 years so no external power supply or solar panel is required. With the GSM option, flows and totals can be received by SMS, and ... |
Verifying magnetic flowmeters
April 2011, Flow Measurement & Control, N&Z Instrumentation & Control
The Isocal unit can verify that Isoil magnetic flowmeters are within the specified tolerance of their original state. It gives an independent certificate verifying the flowmeter, an essential requirement ... |
Process Expo 2009 preview: N&Z Instrumentation & Control - Stand C2
May 2009, Pressure Measurement & Control, N&Z Instrumentation & Control
Visit the N&Z stand to see Fuji’s new easier to use version 5 transmitters that eliminate the need for a communicator during set-up and calibration. This functionality is now built-in, and is easily accessed ... |
Ultrasonic flowmeters: ideal for retro-fitting to existing pipes
April 2008, Flow Measurement & Control, N&Z Instrumentation & Control
The unique advantage of ultrasonic flowmeters is that the sensor does not come into contact with the liquid being measured; users simply strap the sensor onto the outside of the pipe. This simplifies ... |
Portable analog logging system
March 2005, Data Acquisition & Telemetry, N&Z Instrumentation & Control
The DAQPro is an 8-channel, high resolution, portable datalogging system for measuring voltage, current, temperature and frequency. The 16-bit A-D converter gives a linearity of ±0,08% of full scale. ... |
Differential, gauge and absolute pressure transmitters
March 2005, Sensors & Transducers, N&Z Instrumentation & Control
Fuji's 'floating cell' sensor is the heart of this reliable range of pressure and differential pressure transmitters that have a good track record, both worldwide and in southern Africa. Accurate within ... |
Multiparameter probe for water quality monitoring
July 2003, Analytical Instrumentation & Environmental Monitoring, N&Z Instrumentation & Control
The TROLL is a reliable and cost effective device for measuring and recording quality of surface and ground water. The probe measures up to nine parameters simultaneously, giving the user a choice of ... |
Temperature and humidity micro logger
February 2002, Temperature Measurement , N&Z Instrumentation & Control
Small, waterproof and dustproof, the MicroLog is convenient for environmental monitoring of food, medical supplies and industrial chemicals, whether in transport, storage or in use.
Temperature and humidity ... |
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