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Comtest Paid Store

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Training-CPD

CPD seminar: Earth, Ground & Installation Testing

sku Product SKU:  SEM-CPD-EGITesting

EGITestingYOU’LL LEARN:
The initial design of an electrical installation from the local transformer to the user facility is usually done with care and attention to the planned energy usage of the facility. However, with time, the system deteriorates, and the electrical activities and energy usage may change radically or may, in fact, become unstable and dangerous, especially if a fault condition occurs.

This one-day technical seminar will review the technology implemented by the various tests that must be done during the design, installation and commissioning phases of a new electrical system.
The second session will look at what is required to maintain a live system to ensure that it operates efficiently and, most importantly, that should a serious fault occur, the system will absorb the fault energy and keep the system safe. 

Tests will be demonstrated on a live installation where possible or alternatively
on a simulated system
 

Details
Space is limited to 25 people per event

Time: 08h30 to 16h00. Lunch and refreshments will be provided

Presenter: Gerrit Barnard

Dates and venues:

  • Johannesburg: Comtest House, 10 Enterprise Close, Linbro Park, 2090
    • 2024.04.03
    • 2024.10.12
  • Port Elizabeth, venue to be confirmed
    • 2024.04.16
  • Cape Town: Loch Wine Estate, Koeberg Road, 7550, Durbanville, Cape Town, South Africa GPS Coordinates: -33.778459° S // 18.640644° E
    • 2024.05.21
  • Durban: The Riverside Hotel, 10 Kenneth Kaunda Road, Durban North
    • 2024.07.09
  • Kathu, the venue to be confirmed
    • 2024.08.20

Upon attendance of this seminar, you will receive 0,5 CPD Credits (NLA) and/or 1 CPD Credit (ECSA CPD) 
Once payment has been received a link will be sent through for registration.

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PicoNVA106-LeftFront

PicoVNA 106

sku Product SKU:  PIC-VNA-106

PicoVNA 6 GHz Vector Network Analyzer

High performance, portability and low cost

  • 300 kHz to 6 GHz operation
  • High speed of > 5000 dual-port s-parameters per second
  • ‘Quad RX’ four-receiver architecture for optimal accuracy
  • 118 dB dynamic range at 10 Hz bandwidth
  • 0.005 dB RMS trace noise at bandwidth of 140 kHz
  • Compact half-rack, lightweight package 
  • PC-controlled over USB from a Microsoft Windows interface
  • Reference plane offsetting and de-embedding
  • Time domain and port impedance transformations
  • Tabular and graphic print and save formats, including Touchstone
  • P1dB, AM to PM, and stand-alone signal generator utilities
  • Fully accessible, guided 8 and 12-term calibration processes
  • 6 calibration modes, including unknown through and connected DUT isolation
  • Calibration and check standards with data for confident measurements

Making vector network analysis accessible

Today's microwave measuring instruments need to be straightforward, accurate, portable and affordable. No longer restricted to specialists, they are now used by scientists, educators, surveyors, inspectors, engineers and technicians in radio and gigabit data applications. Now Pico Technology has applied its expertise in microwave sampling oscilloscopes and time domain transmission and reflectometry to bring you a USB vector network analyzer.

The PicoVNA 106 is a professional USB-controlled, laboratory grade vector network instrument of unprecedented performance, portability and affordability. Despite its small size and low cost, the instrument boasts a ‘Quad RX’ four-receiver architecture to eliminate the uncorrectable errors, delays and fragility of three-receiver designs with internal transfer switches. 

The PicoVNA 106 offers exceptional dynamic range of 118 dB and only 0.005 dB RMS trace noise at its maximum operating bandwidth of 140 kHz. It can also gather all four s-parameters at every frequency point in just 190 µs; in other words a 500 point 2-port .s2p Touchstone file in less than one tenth of a second. The cost is so low that the PicoVNA 106 could even be used as a cost-effective high-dynamic-range scalar network analyzer! It's affordable in the classroom, small business and even amateur workshop, yet capable in the microwave expert's laboratory.

Vector network analysis everywhere

With all these advantages, the PicoVNA 106 is ideal for field service, installation test and classroom applications. Its remote automation interface extends its use to applications such as:

  • Test automation or the OEM needing to integrate a reflectometry or transmission measurement core, in:
    • Electronics component, assembly and system, and interface/interconnect ATE (cable, PCB and wireless)
    • Material, geological, life-science and food science tissue imaging or penetrating scan and radar applications
  • Inspection, test, characterization or calibration in the manufacture, distribution and service center industries
  • Broadband cable and harness test at manufacture, installation and fault over life
  • Antenna matching and tuning

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IMG-117(1)

Fluke 117 Electrician's Ideal Multimeter with Non-Contact Voltage

sku Product SKU:  FLK-117

The Fluke 117 Digital Multimeter includes integrated non-contact voltage detection to help get the job done faster

Designed by electricians and engineered by Fluke, the Fluke 117 is a compact True-RMS meter for demanding applications like commercial buildings, hospitals, and schools. With its integrated non-contact voltage detection, Auto Volts and LoZ functions that help prevent false readings caused by ghost voltage, the Fluke 117 is a great choice for electricians. In fact, users around the world have said their 117 is an investment in accuracy. The Fluke 117 provides Min/Max/Average readings and measures frequency and capacitance. Plus, its easy-to-use interface can save you time and enable you to move from job to job more quickly.

Engineered and Tested with Your Safety on the Job in Mind

We test Fluke 117 multimeters for safe use in CAT III 600 V environments and we have designed in several features to make it easier and faster for you to get the measurements you need, including:

  • Measures 10 A (20 A overload for 30-seconds)
  • Measures resistance, continuity, frequency, and capacitance
  • Provides Min/Max/Average to record signal fluctuations
  • Comes with an holster with probe holders for easy storage
  • Features compact ergonomic design for one-handed operation
  • Fits into optional ToolPak™ magnetic hanger for hands-free operation
  • CAT III 600 V safety rated
  • A large white LED backlight to improve measurement visibility in poorly lit areas
  • VoltAlert™ technology for fast, go/no go non-contact voltage detection
  • AutoVolt and low input impedance modes to provide faster, more accurate readings

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Fluke_Image_PTi120_2

Fluke PTi120

sku Product SKU:  FLK-PTi120

Portable thermal camera for industrial inspection

In the right place. At the right time. With the right tool.

The bigger the problem, the faster you need to solve it. The Fluke Pocket Thermal Camera puts the power to minimize downtime in everyone’s hands. The first line of defense for easy troubleshooting. Stop fighting fires on the job, start preventing them.

On the job, because it does the job.

A camera small enough to carry every day without worry. Always at hand. Stands up to dirt and water. Can survive a 1-meter drop. Now enhanced infrared inspections are right in your pocket for quick temperature scans of electrical equipment, machinery and other assets.

Automatically save your thermal images to the right folders.

With Fluke Connect Asset Tagging you eliminate the tedium of sorting and organizing your infrared images. By simply scanning your asset’s QR code or barcode, your infrared image and all of your date and time stamped information will be stored to your predefined folders. Send via WiFi or automatically upload once you connect to the network or computer via USB. It's about time. Now you can more efficiently save, find and report on issues before they become problems.

Get your preferred level of infrared every time.

The 3.5” LCD touchscreen offers IR-Fusion™ to blend a visible light image with an infrared image to more easily locate problems. Simply slide your finger across the screen to adjust the setting.

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IMG-1732-1734

Fluke 1732 | Fluke 1734

sku Product SKU:  FLK-1732-1734

Three phase power measurements made easy

The Fluke 1732 (without wifi) and 1734 (with wifi) Three Phase Electrical Energy Loggers deliver easy to use three phase power measurement data for discovering sources of electrical energy waste, overloaded circuits and help you perform routine load studies. Discover when and where energy in your facility is being consumed - from the service entrance to individual circuits. Access and share three phase power data remotely with your team via the Fluke Connect® app so you can maintain safer working distances and make critical decisions in real-time, reducing the need for protective equipment, site visits and check-ins.

Profiling energy usage across your facility helps you identify opportunities for energy savings, and provides you with the data you need to act on them. The new Energy Analyze software package allows you to compare multiple data points over time to build a complete picture of energy usage, which is the first step to reduce the cost of your energy bill.

  • Key measurements: Automatically capture and log voltage, current, power, power factor, energy and associated values
  • Fluke Connect® compatible: View data locally on the instrument, via Fluke Connect mobile app and desktop software or through your facilities’ WiFi infrastructure
  • Convenient instrument powering: Power instrument directly from the measured circuit
  • Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream
  • Measure all three phases: With included 3 flexible current probes
  • Comprehensive logging: More than 20 separate logging sessions can be stored on the instruments. In fact, all measured values are automatically logged so you never loose measurement trends. They can even be reviewed during logging sessions and before downloading for real-time analysis
  • Optimized user interface: Quick, guided, graphical setup ensures you’re capturing the right data every time, and the intelligent verification function indicates correct connections have been made, reducing user uncertainty
  • Bright, color touch screen: Perform convenient in-the-field analysis and data checks with full graphical display
  • Complete “in-the-field" setup through the front panel: No need to return to the workshop for download and setup or to take a computer to the electrical panel
  • Fully integrated logging: Connect other Fluke Connect devices to the Fluke 1734 to simultaneously log up to two other measurement parameters, virtually any parameter available on a Fluke Connect wireless digital multimeter or module*
  • Energy Analyse Plus application software: Download and analyze every detail of energy consumption with our automated reporting

*Not all models are available in all countries. Check with your local Fluke representative.

Which three-phase logger is right for you?
 

  Three-phase Energy Loggers Three-phase Power Loggers
Features 1732 Energy Logger 1734 Energy Logger 1736 Power Logger 1738 Advanced Power Logger
Load studies
Energy assessments
Neutral Current, 4th current channel    
Harmonics measurements    
Voltage event capture    
PQ Health Graphical
overview (EN50160)
    Upgrade package*
IEEE519 total harmonic distortion     Optional Optional
Fully integrated logging with Fluke Connect® Upgrade package* Upgrade package*
WiFi Optional
Wi-Fi / Bluetooth Optional Optional
Magnetic probe set Optional Optional
Magnetic hanger Optional Optional
Connection via WiFi router Requires FREE software license available upon product registration. Requires FREE software license available upon product registration.


*Upgrade packages are available to upgrade existing 1732 Energy Loggers with the same features of the 1734 Energy logger, and to upgrade existing 1736 Power Loggers with the same features and capabilities of the 1738 Advanced Power Logger. Please note that 1732 and 1734 Energy Loggers cannot be upgraded with the functionality of 1736 and 1738 Power Loggers.
Please ask your distributor for more information about the upgrade package.

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