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EMF Measurement Surveys

EMF measurement surveys are usually conducted for one of the following applications:

  • Evaluation of a commercial space where equipment is being adversely affected by building electrical systems or other interference (EMI) sources, or where concern about human exposure exists.
  • Land Use Planning – Site assessment of an open tract to evaluate the impact of power lines or adjacent TV, radio, and cell site transmitters, and to provide guidance in the placement of new construction.
  • Evaluation of a residence from an exposure assessment perspective.
  • Assessment of human exposure to industrial RF sources such as heat sealers, dielectric seam welders, induction heating equipment, or microwave dryers.

ForĀ power frequency magnetic fields, different types of survey are offered, depending upon the client’s needs. Mapped surveys are suitable for most commercial applications and assessment of outdoor areas near power lines. Data is recorded by a sampling gaussmeter, and processed to produce multicolor 2-Dimensional and 3-Dimensional presentations of field strength. We use top quality professional equipment, calibrated periodically by the manufacturer, to ensure the highest degree of accuracy.