Electrical Power & Protection


New 3-phase power loggers

December 2015 Electrical Power & Protection

Fluke has launched two new three-phase power loggers, the 1736 and 1738, which give users the data needed to make critical power quality and energy decisions in real time. They are specifically engineered to conduct energy studies and basic power quality logging, automatically capturing and logging over 500 power quality parameters for more insight into the data needed to optimise system reliability and savings. They are the first three-phase power loggers built with the Fluke Connect mobile app and software, enabling users to measure, capture and log all relevant characteristics of electric power and allowing them to access and analyse large data sets.

The 1736 and 1738 have greater visibility, reduced uncertainty and better decision-making capabilities. They can automatically capture and log over 500 power quality parameters. Visibility through Fluke Connect enables users to view collected data to ensure it is correct, either at the panel or remotely. Measurement system errors are significantly reduced by powering the logger directly from the measured line and utilising the intelligent verification function that digitally corrects common connection issues. Data can be accessed and shared remotely via the Fluke Connect app to maintain safer working distances and make critical decisions in real time, reducing the need for protective equipment, site visits and check-ins. Chart and graph measurements create detailed reports with Fluke Energy Analyse Plus software.

The power loggers also have more power quality measurement capability than their predecessor, the Fluke 1730, a pure energy logger. This functionality is a subset of the Fluke 1736/1738. For users performing both basic power quality studies and energy studies, the 1736/1738 enables measurement, capture and logging of all relevant characteristics of electric power and gives access to management and analysis of large data sets. The 1738 includes advanced limit based analysis using EN510160 limits, the capability to connect two Fluke Connect devices for logging of supplementary parameters and a WiFi/Bluetooth (BLE) dongle.

Features of the 1736 and 1738 include:

• Simultaneous logging of key measurements such as log voltage, current, power, harmonics and associated values.

• Measurement of all three phases and neutral with the four flexible current probes included.

• Connectivity on a portable power logger, with data viewed locally on the instrument via the Fluke Connect app or through the facility’s Wi-Fi infrastructure.

• Comprehensive logging, with the ability to store 20+ separate logging sessions on the instruments, and all measured values being automatically logged for measurement trends.

• Capture of dips and swells, including event waveform snapshot, date, timestamp and severity, to help pinpoint potential root causes of power quality issues.

• Complete in-the-field setup through the front panel or Fluke Connect app.

• Convenient instrument powering from the measured circuit, eliminating the need to find a power outlet while allowing the instrument to be secured safely inside electrical panels.

• Fully integrated logging, with other Fluke Connect devices being connected to the Fluke 1738 to simultaneously log up to two other parameters.

• Two USB ports, one for PC connection and the other for quick, simple data download to standard USB thumb drives or other USB devices for in-place, undisrupted logging.

• Compact size.

• The highest safety rating in the industry – 600 V CAT IV/1000 V CAT III.

• Security from theft with an optional durable Kensington lock.

• The ability to download and analyse every detail of energy consumption and power quality with automated reporting using Power Quality Analyse application software.

Accessories for the 1736, the hanger kit and magnetic voltage probes, make installation much easier. Additionally, the upgrade kit allows users to fully upgrade the 1736 to a 1738 with all the functionality and accessories included with 1738. The auxiliary input cable is very useful if users wish to log other parameters like temperature along with energy. If there is a wide variety of circuit types and sizes, additional current probes are very useful. If users are planning to integrate their measurements fully they can also buy FC3000 modules which can connect to the 1738 and log those measured values.

For more information contact Comtest Group, +27 (0)10 595 1821, [email protected], www.comtest.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

ACTOM Power Transformers celebrates 60+ years of engineering
Electrical Power & Protection
ACTOM Power Transformers is marking a major milestone with a celebratory Open Day at its Wadeville factory.

Read more...
Why your next oscilloscope should
Comtest Maintenance, Test & Measurement, Calibration
The PC-based USB oscilloscope is a cutting-edge, adaptable alternative to traditional benchtop oscilloscopes that’s redefining test and measurement.

Read more...
Comtest calibration user group seminar
Comtest News
Comtest invites metrology and calibration professionals to a focused technical seminar series aimed at demystifying some of the most common hurdles in inter-laboratory comparisons.

Read more...
Power portfolio with enhanced static transfer switch for critical applications
Electrical Power & Protection
Vertiv has launched the Vertiv PowerSwitch 7000, a next-generation static transfer switch that strengthens the company’s position as a complete power solutions provider.

Read more...
Why utilities must prioritise maintenance of SA’s remote data
Schneider Electric South Africa Electrical Power & Protection
The story of power generation is more than meets the eye. Beyond energy distribution and the infrastructure are invisible, point of presence data centres located the remotest parts of our country that play a fundamental role in keeping systems running

Read more...
The house that revolutionises substations
WEG Africa Electrical Power & Protection
Traditional substations have major drawbacks in terms of their construction and resilience. One solution is the E-house, a prefabricated, customised and transportable steel structure designed to house a range of electrical and automation equipment.

Read more...
Localised inverter-integrated transformer
Electrical Power & Protection
ACTOM, South Africa’s largest manufacturer, repairer and distributor of electromechanical equipment, is launching a breakthrough in renewable energy integration with its localised inverter-integrated transform

Read more...
Steinmüller Africa integrates advanced technologies at Mondi’s boiler project
Electrical Power & Protection
Steinmüller Africa is leading a boiler project at Mondi’s Richards Bay mill. The 18-month undertaking showcases the company’s blend of engineering excellence and cutting-edge technology.

Read more...
ABB innovation for energy efficiency and sustainability
Electrical Power & Protection
The application of sensor technology to reduce the operational and standby power losses of traditional current and voltage transformers can lead to energy savings of 181 MWh over a 30-year period, the lifetime of a typical switchboard in the African environment.

Read more...
UPS systems are key to keeping SA’s automotive industry up and running
Schneider Electric South Africa Electrical Power & Protection
During loadshedding, PLCs and OT systems often fail, not because they are directly tied to the factory’s core manufacturing process, but because they are now an integral part of IT infrastructure. When an IT system shuts down, the impact is far more complex than simply restarting machinery.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved