Narda launches FFT analyser
Narda Safety Test Solutions has launched a new FFT analyser called EHP-50F that meets the European EMF Directive requirements, the company announced on 1 June.
EHP-50F measures and analyses low-frequency electromagnetic fields in the range of 1Hz-400kHz. The device evaluates the results as per current human safety standards. It also evaluates complex signal shapes with the weighted peak method in the time domain. This measurement method is specified in the EMF Directive standards.
The device enables users to view automatic frequency evaluations that comply with EMF Directive 2013/35/EU for specified action levels, as well as the standards ICNIRP 1998 and 2010.
EHP-50F houses three-axis, inbuilt probes for detecting electromagnetic fields non-directionally. The battery-operated device can operate for up to 24 hours using internal data. It can connect via optical cable with the Narda NBM-550 HF measuring set, which can serve as a display and control unit.
The device can connect with a computer as well for further evaluation and to document measurement results. The package includes the PC software necessary for this connectivity.
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