News
Product announcements and press-releases from N4L
Bookmark this page and check back monthly to keep up with the latest developments & releases from Newtons4th Ltd. For further information on any article please contact us.
Home » News
2006
September 2006
Power analyzer range launched
Combining years of experience in high frequency measurement techniques with innovative developments in analogue and
digital design, N4L introduce the very latest in power analysis instrumentation.
» Precision Power Analyzer range...
July 2006
PSMcomm PC software released
Using front panel emulation of the PSM1700 series, PSMcomm provides PC control, presentation and data storage of all PSM functions plus a 'sequence' mode to simplify tests against a series of user defined test limits.
» Our software range...
May 2006
Newtons4th North America established
Strategically located in the Midwest U.S. heartland in Chicago's suburban high-tech corridor,
Newtons4th North America provides sales, support, calibration and service facilities for the N4L
product line in North America, South America and Canada.
» Contact us: now with details of our North America facility
February 2006
Sweep compensation added to the PSM range
When using our PSM range in LCR mode, compensation of the parasitic impedances found in
connection cables has always been offered for specified single frequencies. Now, a
versatile sweep compensation mode permits open and short circuit compensation over any
selected frequency range with a user selectable number of steps and storage of the
compensation values into non-volatile memory for recall at any time.
» Injection transformer range...
2005
September 2005
Low Frequency Injection Module
Complementing our range of passive injection transformers, the LFIM uses
an active opto-isolated design to permit isolated signal injection in control loop testing applications from DC to 100kHz.
» Injection transformer range...
July 2005
HV Injection transformer
Incorporating a high performance toroidal ferrite and high voltage isolation design (600V Cat II), the HV
injection transformer provides isolation of a PSM signal generator in control loop
analysis applications and will operate over a frequency range of 5Hz to 15MHz.
» Injection transformer range...
May 2005
Impedance Analysis Interface
Designed for use with the PSM1700 and PSM1735 units, the IAI provides increased impedance analysis accuracy and extends the frequency range of LCR measurements 35MHz.
» Impedance Analysis Interface...
April 2005
HF series precision wideband shunts
Utilising an innovative design unique to N4L, the HF series shunts provide a high precision current sensing solution for power measurement applications from DC to 1MHz.
» Our accessories range...
March 2005
CommGRAPH PC software
Increasing our range of PC software options, CommGRAPH offers versatile computer control of FRA, PAV and LCR measurement
functions on any PSM unit.
The software provides data presentation in tables or graphs and allows data to be stored in .txt format or exported directly into written documents or spread sheets.
» PC software for PSM Range...
February 2005
PSM1735 NumetriQ 35Mhz Phase Sensitive Multimeter
New product: PSM1735 NumetriQ, high frequency Phase Sensitive Multimeter.
Covering an exceptional frequency range of over 12½ decades (10µHz to 35MHz) PSM1735 NumetriQ uses direct digital analysis and heterodyning techniques to achieve outstanding accuracy (eg. high frequency phase accuracy of 0.1° + 0.0001°/kHz) at a fraction of the price of other high frequency instruments.
PSM1735 NumetriQ uses the same proven, easy to use controls and display as the PSM1700 PsimetriQ, and has the same versatile set of functions: FRA, PAV, LCR, power harmonics and true RMS. The inputs are balanced, ground referenced, differential inputs suitable for direct connection or for use with oscilloscope probes to minimise circuit loading.
The versatile high accuracy measurements at high and low frequencies at low cost makes the PSM1735 NumetriQ suitable for production testing and education as well as research and development applications.
» PSM1735 Phase sensitive multimeter (NumetriQ)
January 2005
PsimetriQ PSM1700 adds datalog capability.
PsimetriQ PSM1700 now has the capability to record up to 8000 measurements at a user defined interval from 10ms to 1 hour. Up to 4 results may be stored per record, and either saved to RAM or directly into non-volatile memory. Each function may then be viewed as a table or as a graph against time. As with all functions of N4L instruments, the data may be retrieved to a PC for further analysis.
» PSM1700 Phase sensitive multimeter (PsimetriQ)
» PSM1735 Phase sensitive multimeter (NumetriQ)
Introduction to PSM1700 and PSM1735 Datalog Mode PDF, 1.2Mb
2004
October 2004
PsimetriQ PSM1700 frequency range extended down to 10µHz.
The frequency range of the PSM1700 PsimetriQ has been extended to 10µHz to 1MHz. The lower frequencies are useful for analysis of very slow control systems such as thermal management in buildings.
» PSM1700 Phase sensitive multimeter (PsimetriQ)
September 2004
PSM1700 online video demonstration now available
Our new video sample illustrates various display options available to a user of the PSM1700 PsimetriQ when in Frequency Response Analysis mode.
» View the video demonstration...
» PSM1700 Phase sensitive multimeter (PsimetriQ)
June 2004
New distributors appointed
Newtons4th Ltd have appointed distributors for the european and far-eastern markets. Please view our distributor details page for the full detail.
» Our distributors
April 2004
New Product: PSM1700 Psimetriq, Phase Sensitive Multimeter
PSM1700 Psimetriq, the latest addition to the PSM range from N4L provides a low cost phase sensitive measurement instrument for design, test and production engineers at a level of performance and flexibility only available before now from much more costly test equipment. Incorporating a large LCD graphics display, intuitive user interface with direct access to all primary measurement functions, a frequency range from 100µHz to 1Mhz and a range of flexible I/O options, the PSM1700 is expected to be a popular addition to many engineers test benches and production systems.
» PSM1700 Phase sensitive multimeter (PsimetriQ)
March 2004
We have moved!
Newtons4th Ltd have moved to a new central facility within Mountsorrel. Our new address is: 30 Loughborough Road, Mountsorrel, LE12 7AT.
» Our contact details