Comtest - Electronics Buyers' Guide (EBG)

Cape Town

Durban

Barnard, Gerrit Product Specialist [email protected]	Claassens, Hennie Account Sales Manager [email protected]	Cole, Leanne Group Marketing Manager [email protected]
Dirks, Jannie Sales Director [email protected]	Engelbrecht, Kristo Account Sales Manager [email protected]	Gnomes, Paulo Sales Account Manager [email protected]
Mabotja, Jonas Stores Manager [email protected]	Menezes, Lourenco Account Sales Manager [email protected]	Niemand, Barend Managing Director [email protected]
Preston, Helen Internal Sales Administrator [email protected]	Williams, MJ Sales Account Manager [email protected]

Ametek Power Supplies
(Sole Agency)

B&K Precision
(Sole Agency)

Bird Technologies
(Sole Agency)

DH Instruments
(Sole Agency)

Fluke Calibration
(Sole Agency)

Fluke Industrial Tools
(Sole Agency)

Franklin Electric
(Sole Agency)

Hart Scientific
(Sole Agency)

IET Labs
(Sole Agency)

Industrial Scientific
(Sole Agency)

KeyLog Recorders
(Sole Agency)

Meriam
(Sole Agency)

Microchip Technology (clock & timing)
(Sole Agency)

Midtronics
(Sole Agency)

NetScout
(Sole Agency)

Pico Technology
(Sole Agency)

PJ Electronics
(Sole Agency)

Radian Research
(Sole Agency)

Reliable Power Meters
(Sole Agency)

Seaward
(Sole Agency)

Teledyne Lecroy
(Sole Agency)

Time Electronics
(Sole Agency)

Section - Industrial electronics & equipment
–+ Industrial electronics & equipment
-Cameras (video)
- Industrial
-Counters
- Electronic
-Thermal imagers
Section - Power supplies & batteries
–+ Batteries for electronic equipment
-Primary
- Alkaline
- Carbon zinc
-Secondary (rechargeable)
- Alkaline
- Lead-acid
- Lead-acid, sealed
–+ Fixed voltage power supply units
-AC-DC converter
-DC-DC converter
-Multiple output
-Open-frame
-Output range
-                0-5 V
-              5-50 V
-          50-500 V
-        500-5000 V
-      0-50 W
-     50-100 W
-   100-200 W
-   200 W+
- High current
-Protection
- Crowbar
- Foldback current
- Fused
- Input surge
- Input-output isolation
- Output overvoltage
- Thermal cut-out
- Undervoltage lock-out
-Regulated
-Single output
-Switched-mode
-Unregulated
–+ Power sources & conditioning
-Battery analyser/tester
-Battery management system
-DC-AC static inverter
-Frequency converter
-Mains monitor/analyser
-Microprocessor power supervision
–+ Variable voltage DC power supplies
-Multiple
-Output
- 0-5 V
- 500-5000 V
- 50-500 V
- 5-50 V
-Output-enable switch
-Portable
-Rack/cubicle use
-Remote metering
-Remote programming
-Remote sensing
-Voltage limiting
Section - Test & maintenance
–+ Calibration & standards instrumentation
-Auxiliary instruments
- AC/DC thermal transfer
- Bridges, precision
- Current comparators
- Current shunts
- Decade boxes - capacitance
- Decade boxes - inductance
- Decade boxes - resistance
- Frequency dividers
- Resistance transfer
- Standard frequency receivers
- Voltage dividers - inductive
- Voltage dividers - Kelvin-Varley
- Voltage dividers - resistive
-Calibration instruments/sources
- Current AC,DC
- Frequency, time
- Multifunction (Vdc,Vac,Idc,Iac,ohm)
- Optical fibre power
- Oscillators, precision
- Oscilloscope calibrators
- Phase
- Power, energy
- Reflectometer, RF
- Resistance
- RTD simulator
- Vibration transducer
- Voltage ( AC, DC)
-Standards
- Capacitance
- Current AC/DC
- Frequency
- Impedance, air-line
- Inductance
- Mutual inductance
- Noise
- Resistance
- Temperature
- Thermocouple
- Time
- Voltage - Josephson array
- Voltage - Standard cell
- Voltage - Zener
–+ Fibre-optic test equipment
-Attenuators, precision
-Cable fault analysers
-Chromatic spectrum analysers
-Interferometers
-Light sources
- Fixed
- Tunable laser
-Loss test set
-Optical component test
-Optical spectrum analyser
-Optical time domain reflectometer
-Optical visual fault finder
-Polarisation analysers
-Polarisation controllers
-Power meters
-Pulse generators
-Reflector (back) variable
-Return loss monitors
-Sweepers (heterodyne)
-Switches, optical
-Talkset
-Wavelength meters
–+ Laboratory test & measurement equipment
-Arbitrary waveform generators
-Attenuators/variable
-Audio analysers
-Cameras, oscilloscope
-Chart papers and requisites
-Data loggers/recorders
-Decade boxes
- R,L,C
-Delay lines
-Electrometers
-FFT (dynamic signal analysers)
-Fluxmeters
-Frequency counters/timers
-Frequency response analysers
-Frequency synthesisers
-Function generators
-Gaussmeters
-IEEE-488 bus system
-Impedance/gain-phase analysers
-Logic analysers
- Analyser/emulator combo
- State
- Timing
-Magnetometers
-Meter shunts, multipliers
-Modal analysis systems
-Multimeters, bench
-Network analysers
- Scalar
- Vector
-Noise generators
-Oscilloscopes
- A+D
- Analogue
- Digitising
- Mixed signal
-Phasemeters
-Pico-ammeters
-Plotters, graphic
-Power meters (wattmeters)
-Power supplies, bench
-Pulse generators
-Q meters
-Recorders, waveform (oscillographs)
-Signal generators
- Audio
- Data (bit pattern)
- HF
- Pulse
- Sweep
- VLF, LF
-Spectrum analysers
-Test leads, probes
-Thermometers
-Vibration analysers
-Voltmeters
- AC (Av, rms, pk)
- Broadband
- DC
- Selective
–+ Microwave/millimetre-wave system testing
-Antenna test systems
-Carrier phase-noise analysers
-Connectors, precision
-Directional coupler/reflectometer
-EMI/RFI test systems
-Frequency counters, UHF/SHF
-Frequency synthesisers
-Measuring receivers
-Modulation analysers
-Network analysers
- Scalar
- Vector
-Noise figure meters
-Power meters
-Signal detectors
-Signal generators
-Signal sweep signals
-Spectrum analysers
-Time-domain reflectometers
–+ Radio communication system testing
-Antenna testers
-Cellular radio network analysers
-Communication test sets
-Digital broadcast stream analyser
-Digital microwave analysers
-Distortion meters/analysers
-Field strength meters
-Frequency counters RF,CW, burst
-IF-SHF spectrum analysers
-Modulation analysers
-Noise test systems
-Peak power analysers
-Power meters, RF
-Radio code analysers
-Signal generators/synthesizers
- AF
- Pulse
- RF
-Spectrum analysers/monitors
-Standard field generators
-Wave analysers
–+ Telecoms/datacoms system testing
-Cabling testers
- Cable locator
- Cat 6/7
- Loading coil detector
- Pair fault location
- Structured cable certifiers
- Telephone test set (butt)
- Time domain reflectometer (copper)
- Tone testers
-Digital comms
- ABR (available bit rate) emulator
- Analogue datacom testers
- Codec analysers
- Digital communication analysers
- Error detectors
- Error rate measurement
- ISDN interface monitor
- ISDN system test/analysis
- Multichannel data generators
- PCM (pulse code modulation) testers
- Protocol analysers
- Pulse pattern generators
- Signal analyser/frame analyser
- Signalling test sets
- Transmission impairment measurement (TIMS)
- xDSL system testers
-LAN testers
- Breakout boxes
- Cable media analysers (see also fibre-optic testers)
- Combination spectrum, network, impedance
- Network operation analysers
-Transmission measurements
- Cable crosstalk test sets
- Distortion analysers
- Level meters
- Line simulators
- Noise loading test sets
- Selective level meters (wave analysers)
- Transmission measuring sets (TMS)
–+ Troubleshooting testgear
-AC power/source analyser
-Battery testers/analysers
-Board testers
-Burst generator
-Bus analysers
-Cable/harness testers
-Clamp meters
-Coil/winding testers
-Combo DSO + spec.an. + logger+signal generator
-Current clamps
-Dielectric withstand testers
-Earthing testers
-EMC testers
-Functional testers
-High potential testers
-Humidity/temperature meters
-Insulation testers (M ohm-meters)
-Lightning arrester testers
-Logic probes/pulsers
-Logic signature analysers
-Multimeters
-Ohmmeters
-Oscilloscope & DMM combinations
-Oscilloscopes, service
-Phase rotation testers
-Phase-angle/voltmeters
-Photometers
-Power factor meters
-Power oscillators (inc polyphase)
-Power supply monitors/analysers
-Pulse/pattern generators
-Radiation monitors/detectors
-Recorders, waveform
-Stroboscopes
-Synchro/resolver simulators
-Tachometers
-Test leads
-Test probes
- DMM (HV, HF, CT, Temp)
- ICs, PCB
-Transistor, thyristor, diode testers
-Vibration monitors
-Video test equipment
- Colour analysers
- Colour coders, decoders
- ITS generators
- Nicam testgear
- Pattern generators
- SPG
- Vectorscopes
- Video generators
- Waveform monitors
-Waveform recorders
Section - Wireless systems & components
–+ Fixed, mobile & satellite radio systems
-Ancillary products & services
- Headsets
- Interfacing to telecoms
-Antenna systems
- Base station duplexers
-Point-to-point links
- Digital short-haul
- Frequency planning
- HF receivers
- HF transmitters
- VHF/UHF/SHF multiplex
- Wireless modules/systems (telemetry)
-Portable/mobile two-way radio
- Base Tx/Rx VHF/UHF
- Cellular radio