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Narda PMM EHP-50C Electric and Magnetic Field Analyzer, 5 Hz - 100 kHz View larger

Narda PMM EHP-50C Electric and Magnetic Field Analyzer, 5 Hz - 100 kHz

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  • Electric Field and Magnetic Flux Density Analysis from 5 Hz to 100 kHz
  • Isotropic Measurements with a Dynamic Range of 140 dB
  • Small Size and Optical Fiber Connection for Accurate, Repeatable Measurements
  • Built-in FFT Spectrum Analysis
  • Three (Narrowband, Broadband and Marker) Detection Modes
  • Internal Memory for Stand Alone Measurements
  • Interfaces to PC and Pocket PC

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Specifications

Frequency Range5 Hz to 100 kHz
RF Field Probes
E & H Field
ParameterValue
SensorsThree (Narrowband, Broadband and Marker
Measurement ModeX-Y-Z axis simultaneous sampling
Batteryrechargeable battery
Operation Time10 hours in normal mode 150 hours in low power mode
Recharging Time4 hours
CommunicationBidirectional fiber optic link
PC SoftwareIncluded CD
Dimensions92 x 92 x 109 mm
Weight25 g

Test Equipment Description

Narda PMM EHP-50C Description

The PMM Narda EHP-50C is a low frequency electric and magnetic isotropic field probe-analyzer, providing an advanced technology solution for field measurements from a few V/m (or nT) to thousands V/m (or mT), in the 5 Hz to 100 kHz range including X, Y and Z axes measurements with a powerful spectrum analyzer built in.

The Narda EHP-50C can be used connected with 8053-DISPLAY, SB04 and PC. EHP-50C has an additional mode of operation that allows it to be used in stand alone mode over 24 hours of continuous data collection. EHP-50C include an E2 PROM, that stores the calibration data, the frequency and level calibration tables, and an internal optical repeater that allows the connection to external devices. The spectral analysis of the signals, obtained through a powerful DSP (Digital Signal Processor), is performed on seven different Span values and is displayed on the PC monitor or 8053-Display . By using a Marker it is possible to obtain the precise measurement of the frequencies and levels. EHP-50C is managed internally with a microprocessor (CPU module) that controls all its main functions, from the charging of the batteries to the serial communication with the DSP unit. The Electric or Magnetic field is picked up by the three sensors on the X, Y and Z axes. A Digital/Analog conversion follows which transforms the signal into numeric information processed by a Digital Signal Processing unit.

Items Included

  • 8053-SC Soft carrying case, holds basic unit and accessories including 8053-Display;
  • AC/DC battery charger;
  • International AC plug adapter;
  • FO-8053/10 Cable, fibre optic 10m 
  • FO-10USB Cable, fibre optic 10m; 
  • USB-OC Optical to USB converter; 
  • Optical bridge connector; 
  • Plastic rod support, 50cm; 
  • Mini tripod, bench top; 
  • EHP-TS software, CD-ROM; 
  • Operating manual EHP-50C; 
  • Certificate of calibration; 

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