Wideband EMF
NBM-550 is part of the NBM-500 instrument family. It delivers extremely accurate results for electromagnetic field strength measurements. NBM-550 handles applications from a few Hertz through to long wave and on up to high frequency microwave radiation using a selection of interchangeable probes for electric and magnetic fields from DC to 90 GHz.
The field strengths are captured with flat frequency response probes or probes with shaped frequency response, allowing the measurement values to be assessed against an environmental or occupational safety standard. The calibration factors for each probe are stored in the probe itself and are read out and taken into account automatically by the measuring set.
The Narda Broadband Field Meter NBM-520 is a very compact hand held device for measuring electric and magnetic fields.
The simplest possible operation with just four Buttons.NBM-520 is part of the NBM-500 instrument family. It gives extremely accurate results for electromagnetic field strength measurements. The NBM-520, like its bigger counterpart NBM-550, handles applications from long wave up to high frequency microwave radiation using a selection of interchangeable probes for electric and magnetic fields.
The field strengths are captured with flat frequency response probes or probes with shaped frequency response, allowing the measurement values to be assessed against an environmental or occupational safety standard. The calibration factors for each probe are stored in the probe itself and are read out and taken into account automatically by the measuring set.
Measuring instrument for assessing the safety of human exposure to radiation in magnetic fields and for acceptance testing of electrically operated equipment according to the CE standard IEC/EN 62233 (formerly EN 50366), Generic Standard IEC 62311 as well as ICNIRP 1998 and ICNIRP 2010. Direct evaluation of field exposure in comparison with major standards and regulations such as EMF Directive 2013/35/EU for workplaces.
Application: Domestic and office equipment, new automobiles with electric drives, and production equipment and electrical installations that generate strong magnetic fields. The instrument can simply and accurately make all B field measurements in the frequency range 1 Hz to 400 kHz. No risk of calculation errors, display directly as a percentage of the limit value taking all frequency components into account automatically. The ELT-400 uses a standard-compliant 100 cm² probe for this.
