ETS-Lindgren's HI-4433-CH Magnetic Field Probe measures magnetic field strength and provides X, Y and Z as well as total field values. Data from each axis can be viewed individually or summed. The HI-4433-CH is fiber-optically coupled to the readout or PC interface, eliminating the possibility of cable interference. 

For additional frequencies and data ranges, ETS-Lindgren's HI-4433 Series of ​​Broadband Radio Frequency (RF) Isotropic Field Probes are battery-operated and designed for use in making RF exposure measurements.​​​

Key Product Information

Specifications Select a tab below for more information

Frequency Response: 5 MHz to 300 MHz, +2.0/-3.0 dB 
Dynamic Range: 0.1 to 10 A/m  
Battery:  20 Hours Continuous Operations, 3.6 Vdc, 1400 mA-Hour Rechargeable NiCAD 
Isotropic Deviation: +/- 0.5 dB
Data Sample Rate: 1 to 24 Samples per Second 
Detection: Isotropic Magnetic Field 
Linearity: +/- 0.5 dB Full Scale 
Response Time (Minimum): 86 msec
Length: 560 mm (22.05 in) 
Probe Diameter: 102 mm (4.02 in) 
Weight :.54 kg (1.19 lb) 
Operating Temperature: 10˚ to 40˚C (50˚ to 104˚ F)      
Humidity, 5 to 95% Relative Humidity Non-condensing 
Fiber Optic Connectors: Standard FSMA
  • Probe and Electronics Housing
  • Fast Battery Charger
  • Dielectric Handle
  • 2 Meter Fiber Cable
  • Calibration Certificate
  • Manual
  • Data can be Viewed via ProbeView™ II EMF Analysis Software
  • HI-4416 Digital Remote Readout
  • HI-4413USB Optical Modem
  • Carrying Case

View BIM Models of our Product Options Below:



Key Features

  • Isotropic Magnetic Field Sensing: 5 MHz to 300 MHz
  • Automatic Continuous Zeroing
  • Fiber Optic Technology
  • Data From Each Axis can be Viewed Individually or Summed
  • For Use with HI-4416 Readout, HI-4413P Fiber to RS232 Converter or HI-4413USB Fiber to USB Converter
  • ProbeView™ LT Software Available for Free Download

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Date Last Updated: Monday, August 20, 2018
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