The N4L PSM1700 and PSM1735 impedance analyzers

The N4L PSM1700 and PSM1735 impedance analyzers are extremely versatile Frequency Response Analyzers, including an LCR option.

In this regard, they belong in LCR meters listing.

Using the PSM meters including Impedance analyzer option the following parameters can be measured: L, C, R (ac), Q, tan delta, impedance and phase. The measurements are executed with a 6-digit resolution. This is done over a frequency range of 10µHz to 1MHz for the PSM 1700. For the PSM1735 this is 10µHz to 35MHz.

Each desired frequency can be set and it is also possible to perform a frequency sweep to measure the behavior of the component over a complete frequency range. These results can subsequently be displayed in a graph on the large display.

In addition to the LCR meter function, the PSM 1700 and PSM 1735 also have five measurement functionalities: Frequency Response Analyzer, Phase Angle Voltmeter, True RMS Voltmeter, POWER analyzer and Power Harmonics meter.
These units come standard with an RS232 interface. LAN and GPIB are optional.

Applications of the PSM1700 units include testing the control loop of power supplies and amplifiers in relation to frequency and phase angle. This also applies to testing filters, speakers, vibration tests, but also specific components such as transformers or RCL networks.


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