News

Leadless Remote Sensing on Programmable Power Supplies

Introduction Today, engineers demand dc power supplies with output characteristics that can be programmed for their ever-changing applications. Functional relationships between voltage and current, time dependent profiling, computer interfacing, higher bandwidth performance, safe remote sensing, and a host of programmable features, that were virtually impossible to implement without the programmability of today’s digital devices, are needed to meet today’s demands. (...) Read more

H&H PMLA series Multi-channel electronic load up to 1800 W

H&H PMLA series Multi-channel DC loadsThe new H&H PMLA electronic load is a configurable multi-channel load up to twelve channels. The load has up to three cooling units, each with four mounting slots for load modules. The modules are available in four power classes and four voltage ranges. The voltage ranges are 40 V, 60 V, 120 V and 240 (...) Read more

A 1 to 4 channel power analyser from Vitrek

The PA900 series is a 1 to 4 channel power analyser where one can work with different modules in one mainframe. Operation of this power analyser is super easy thanks to the high-resolution touch screen. You simply select which measurement results you want to see on the screen, but a graphic display of the harmonic components is also possible. Or (...) Read more

Expanding PLA DC loads with 800W and 1200W models

H&H has further expanded its range of PLA DC loads with new 800W and 1200W models. There are now 24 models available with voltages ranging from 60V to as high as 800V at outputs of 200W, 400W, 800W and 1200W. The minimum voltage to draw the maximum current is only 1.4V. These loads are also temporarily overloadable (versions up to (...) Read more

Vitrek precision high-voltage meter 4700

High accuracy of Vitrek precision high voltage meter 4700 With the model 4700, Vitrek offers a precision high-voltage meter with high measuring accuracy and equipped with a colour touchscreen that makes it particularly easy to use. Vitrek uses DSP technology in the 4700 model, which contributes to high resolution, measurement accuracy, stability and reproducibility. This precision high-voltage meter can therefore (...) Read more

PLA series DC loads from H&H

H&H has further expanded its range of DC loads with the new PLA series. The units have a classic appearance with a relatively large display. Inside, however, state-of-the-art technology has been used and a range of interface options is also available (Ethernet, USB, RS232, analogue I/O and CAN). There are 12 models available with voltages ranging from 60V to as (...) Read more

TPS AC power supplies from Elettrotest

TPS AC power supplies series: what options are there? Elettrotest is a manufacturer of programmable industrial AC power supplies. This in both single-phase and three-phase versions. The TPS AC power supplies series is a great example of the options Elettrotest has to offer. The single-phase versions have capacities from 1500VA to 9000VA at voltage ranges of 0-150V and 0-300V. Operation (...) Read more

Expansion Spectrum M4i serie high speed digitizers

Spectrum M4i series expansion Spectrum M4i series expansion Spectrum has further expanded the M4i series High speed digitizers with new high speed digitizers. In addition to the 14-bit 500MS/sec digitizers and 16-bit 250MS/sec digitizers, there are now the M4i.22xx series of 8-bit digitizers. The M4i.22xx series consists of 9 new models with a maximum sample rate of 5GS/sec at a (...) Read more

Arbitrary Waveform Generators from Spectrum

High resolution, high speed AWG’s from Spectrum Two quantities that are normally contradictory. The higher the resolution, the lower the sample rate. Spectrum, however, comes up with a good mix here. The new M4i.66xx Arbitrary Waveform Generators have a resolution of 16-bit at a maximum sample clock of 1.25GS/sec. The M4i.66xx family consists of five models: a 1 and 2-channel, (...) Read more