Narda EHP-50F E&H Selective Probe, 1Hz – 400KHz

Narda EHP-50F E&H Selective Probe, 1Hz – 400KHz

Isotropic measurement of electric and magnetic ELF fields

Frequency selective FFT measuring system with high dynamic range for electric and magnetic fields from 1 Hz to 400 kHz. Sensors in all three spatial directions deliver isotropic results for selective and wideband measurements.

Uses the Weighted Peak method for standard-compliant measurement of complex signals. This method, patented by Narda, evaluates the signal by means of mathematical convolution in the time domain. The result is the direct display of the exposure as a percentage of the limit value. This makes the application particularly quick and easy to use. Weighted Peak is the basis of the limit value curves of the most important standards.

Narda EHP-50F E&H Selective Probe, 1Hz - 400KHz
Narda EHP-50F E&H Selective Probe DatasheetNarda EHP-50F E&H Selective Probe English Version Datasheet   
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Product features

  • Conforms to EMF Directive 2013/25/EU
  • Weighted Peak method for capturing complex signal shapes
  • FFT spectrum analysis for E-field and H-field in one device
  • High measurement sensitivity and large dynamic range
  • Optical interface for connection to PC or NBM-550 display unit
  • Data logger for stand alone operation
  • Long battery operating times, yet compact and light

Specifications

  • Frequency range: 1 Hz to 400 kHz
  • Dynamic range: > 105 dB
  • Measurement range, E field: 5 mV/m to 100 kV/m
  • Measurement range, H field: 0.3 nT to 10 mT
  • Weighted Peak: 2013/35/EU, ICNIRP 2010, ICNIRP 1998
  • Temperature range: -20 °C to +55 °C
  • Weight: 550 g
  • Dimensions: 92 mm x 92 mm x 109 mm

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