N4L Power Analyzers FRA Impedance Analyzers

Newtons4th Demonstration Videos Released New Youtube Channel Launched

stuart.chappell — Tue, 15 May 2012 12:55:36 +0000

Newtons4th release a selection of demonstration videos which can be viewed on our the respective product pages

Frequency Response Analyzer product page http://www.newtons4th.com/products/frequency-response-analyzers

Power Anaylzer product page http://www.newtons4th.com/products/power-analyzers

Alternatively visit our youtube channel here https://www.youtube.com/user/Newtons4thLtd/videos

The videos include the Power Analyzer series testing Standby Power and a PWM Motor Drive, the PSM1735 is also in action testing the feedback stability (Gain/Phase margins) of an SMPS.

Newtons4th PSM1735 utilised in Scribner Associates 740 Membrane Test System

stuart.chappell — Wed, 02 May 2012 09:39:04 +0000

The Newtons4th PSM1735 has been integrated into the Scribner Associates 740 Membrane Test System, the system is ideally suited to the development of new ionomers and solid electrolytes. Offering rapid and accurate measurement of through-thickness membrane resistance and conductivity as a function of temperature, humidity level and pressure.

More information on the test system can be found on the Scribner Associates website here http://www.scribner.com/740-fuel-cell-membrane-test-system.html

SLM3505 – New Power Line Carrier Communications Lead Set

stuart.chappell — Tue, 06 Mar 2012 12:21:35 +0000

After receiving feedback from our customers who expressed a desire for a “multi purpose” lead set to accompany the SLM3505 for Power Line Carrier Communication testing. We have developed a lead set which will provide the PLCC test engineer a solution to most connection requirements to the PLCC system.

Please see our Software And Accessories section for more details

PPA15xx v2.16 Firmware released

stuart.chappell — Fri, 24 Feb 2012 16:17:23 +0000

The PPA15xx Series Power Analyzer benefits from new firmware, including a change to the display of harmonic max mode table to red

PPA15xx v2.15 and PPA55xx v2.56 Firmware released

stuart.chappell — Wed, 18 Jan 2012 09:52:14 +0000

New firmware for the PPA15xx and PPA55xx series Precision Power Analyzers is released

PPA15xx Upgrades:

Ampere Hours displayed in Integrator mode
Difference THD can include or exclude DC
Improvements to RS232 printer function
Power factor displayed to 4 decimal places

PPA55xx Upgrades:

Ampere hours added to integrator mode
Default to high brightness
Max indication when harmonic max table selected
THD shown in multi phase display

To download the firmware please visit the Support section

PPA55xx Series Benefit From 60 Parameter Datalogging

stuart.chappell — Thu, 08 Dec 2011 15:09:48 +0000

A new firmware upgrade is released for the PPA55xx Series Power Analyzer alongside an upgraded version of PPA Dual Datalogger to enable 60 parameters to be logged simultaneously.

Details of the upgrade package are below:

PPA55xx Firmware v2.54

PPA Dual Datalogger v1.8a

In order to benefit from this new feature download the new firmware from our website and software upgrades can be obtained from your local distributor

PPA Series Firmware upgrade

stuart.chappell — Thu, 01 Dec 2011 10:24:50 +0000

The complete Newtons4th PPA series of power analyzers benefit from a firmware upgrade.

PPA15xx v2.13 released
RS232, LAN, USB Drivers updated
Var Computation enhanced

PPA25_26xx v1.96 released
RS232, LAN and USB Drivers updated
Power parameters added to Maths function

PPA55xx v2.53 released
Individual Phase to Phase efficiency added
Power parameters added to maths function
Neutral series harmonics and THD implemented
Thermal compensation enabled for high current circuits

Please see the downloads section to download the new firmware files

PPA Dual Data Logger Software Upgrade – Version 1.7k

stuart.chappell — Wed, 23 Nov 2011 10:32:07 +0000

PPA Dual Data Logger has been upgraded to include remote control of Independent Frequency Detection (Ver 1.7k)

Contact your distributor for more details

PPA15xx and PPA55xx Product Enhancements

stuart.chappell — Tue, 18 Oct 2011 10:31:56 +0000

Increasing the range of applications into which the compact PPA15xx series power analyzers can be used, N4L extend the current range from 20Arms to 30Arms with the introduction of a high current version.
Also in the PPA range, the PPA55xx series extends its lead in wideband power measurement with increased accuracy. Please see our new brochure for details on the improved specification.

Find out more about our Precision Power Analyzers

PPA1500 & PPA5500 Series Brochure Update

stuart.chappell — Tue, 27 Sep 2011 08:03:18 +0000