Power Electronics / Power Management


Three-phase power loggers

25 November 2015 Power Electronics / Power Management

Fluke has launched two new three-phase power loggers – models 1736 and 1738 – giving 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 visibility into the data needed to optimise system reliability and savings.

These 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 enable access to management and analysis of large data sets. Since they are powered directly from the measured line and incorporate an intelligent verification function that digitally corrects common connection issues, measurement system errors are significantly reduced.

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. Measurements can be charted and graphed to create detailed reports with Fluke Energy Analyse Plus software.

The Fluke 1736 and 1738 have more power quality measurement capability than their predecessor, the Fluke 1730, a pure energy logger. For users performing both basic power quality studies and energy studies, the new instruments enable users to measure, capture and log 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 Wi-Fi/Bluetooth (BLE) dongle. An upgrade kit can be purchased for the 1736 to give it identical capabilities as the 1738.

The loggers simultaneously measure voltage, current, power, harmonics and associated values, and can measure all three phases and neutral with four flexible current probes (included). 20+ separate logging sessions can be stored on the instruments, with all measured values automatically logged for measurement trends.

Accessories include a hanger kit and magnetic voltage probes, as well as an auxiliary input cable that is very useful if users wish to log other parameters like temperature along with energy; especially if there is a wide variety of circuit types and sizes, additional current probes also prove useful. Users wishing to fully integrate their measurements can also purchase FC3000 modules which can connect to the 1738 and log the measured values.

For more information contact Comtest, +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:

NVDC power-path control to 1– 6 cell battery systems
iCorp Technologies Power Electronics / Power Management
SG Micro’s SGM41581 is an I2C-controlled narrow voltage direct charging buck boost charge controller designed to simplify robust power delivery in systems that must seamlessly operate from an adapter input or a battery pack.

Read more...
Precise, adaptive battery health-monitoring
RS South Africa Power Electronics / Power Management
New fuel gauge solution from Nordic delivers State-of-Health reporting, adaptive battery modelling, and seamless fleet observability via nRF Cloud.

Read more...
Compact 6 A automotive buck converter
Altron Arrow Power Electronics / Power Management
Delivering up to 6 A of continuous output current, the DCP0606Y from STMicroelectronics enables efficient regulation of low-voltage rails commonly used in modern vehicle electronics and industrial systems.

Read more...
The new role of UPS technology in high-precision automation
Omron Electronics Power Electronics / Power Management
OMRON’s BU_2SW and BU_2RWL series UPS systems are engineered to offer a robust, online type power architecture designed to safeguard sensitive AC powered systems across a wide range of industries.

Read more...
B&K Precision’s Series 1820B frequency counter
Comtest Test & Measurement
These compact and versatile instruments are designed for a wide range of frequency measurement applications, from telecommunications to verification and validation of oscillators.

Read more...
Rugged railway-grade DC-DC power modules
iCorp Technologies Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.

Read more...
Four-quadrant regenerative grid simulator
Conical Technologies Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.

Read more...
90 W PSU with 150% boost capability
Brabek Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.

Read more...
Standalone USB PD controller
Future Electronics Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.

Read more...
Power module enhances AI data centre power density
Altron Arrow Power Electronics / Power Management
Microchip’s MCPF1525 power module with PMBus delivers 25 A DC-DC power and is stackable up to 200 A.

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