Professional Electromagnetic Field Radiation Testing Services

Serving the USA.

Complete and comprehensive electromagnetic field (EMF) testing with diagnostics and solutions engineered for clarity, safety, and precision.

At Elexana, we specialize in advanced EMF testing and diagnostics for homes, offices, hospitals, and industrial spaces. Our approach is based on global science, engineering integrity, and regard for both human and intelligent systems.


Types of EMF Testing We Offer

  • EMF exposure assessments in homes, apartments, and high-rise residences

  • EMF diagnostics in office buildings, schools, and commercial facilities

  • Complete electromagnetic audits of industrial and manufacturing environments

  • Pacemaker and medical implant compatibility testing

  • EMF exposure testing for MRI suites, imaging labs, ICUs, and surgical rooms

  • RF and AC field assessments based on global regulatory thresholds

  • Pre-design or renovation field surveys for new construction

  • EMF safety inspections for corporate compliance or real estate due diligence

Diagnostic & Correction Services

  • Detection of wiring errors, including improper neutral-to-ground bonds

  • Grounding system verification, impedance testing, and 4-point Wenner soil resistivity testing

  • Custom-designed grounding systems for EMI-sensitive or high-occupancy environments

  • Measurement of dirty electricity (transient harmonics, power line noise)

  • Signal-to-noise ratio (SNR) testing of electrical systems and RF environments

  • Comparative evaluation of mitigation filters: capacitor, inductor, hybrid types

  • Consulting on safe filter selection based on spectral needs and site performance


What’s Included in an EMF Report

  • Time-stamped measurements using ISO 17025-calibrated equipment

  • GPS coordinates for outdoor RF readings (if applicable)

  • Photos and spectrographs of identified sources and waveforms

  • Hotspot mapping and radiative zone interpretation

  • Comparative analysis against national and international standards

  • Mitigation recommendations and corrective design suggestions

  • Documentation formatted for clients, employers, insurers, or regulatory review


    Calibration, Compliance & Professional Conduct

    • All testing equipment is ISO 17025 certified and traceable to NIST

    • Our consultants arrive professionally dressed, conduct themselves with calm, respect, and discretion

    • We carry general and professional liability insurance, including for government and hospital access

    • We maintain HIPAA confidentiality when testing in healthcare environments

    Why Choose Elexana?

    • We solve problems, not just document them

    • We understand fields from both biological and engineering perspectives

    • We help homes feel safe, and technologies perform better

    • We bring empathy, clarity, and global fluency to every space we enter.


At ELEXANA, we refer to the BioInitiative.org safety levels unless otherwise directed, but use the ALARA Principle to guide what is reasonable.

Read: What is the ALARA Principle?


BioInitiative.org Safety Guidelines

Radiofrequency (RF) Radiation

  • Recommended General Public Exposure Limit:
    0.0003 to 0.0006 µW/cm²
    (equivalent to 3 to 6 µW/m²)

  • Context:
    These are precautionary biological thresholds based on peer-reviewed studies showing cellular effects, oxidative stress, neurological impacts, and tumor promotion at low RF intensities.

    • Recommended indoor level: ≤ 3 µW/m² (0.0003 µW/cm²) for living/sleeping areas

    • Advisory action level: 1 µW/m² or lower in sensitive environments like schools or healthcare settings

    • Source: BioInitiative Report Summary 2012 & 2020 updates: bioinitiative.org

Extremely Low Frequency (ELF) – AC Magnetic Fields

  • Recommended General Public Exposure Limit:
    1 to 2 milligauss (mG)
    (equivalent to 100 to 200 nanotesla or 0.1 to 0.2 µT)

  • Context:
    These thresholds are based on epidemiological data associating ELF magnetic fields above 2 mG (0.2 µT) with increased risk of childhood leukemia, neurodegeneration, and other bioeffects.

    • Sleeping areas should ideally be below 1 mG (0.1 µT)

    • Long-term exposure above 4 mG (0.4 µT) is considered significantly risky

    • Source: BioInitiative Working Group, 2012, and follow-up technical summaries

Conversion Reference:

  • 1 milligauss (mG) = 0.1 microtesla (µT)

  • 1 µW/cm² = 10,000 µW/m²

 


Global EMF Safety Benchmarks

Ranked From the Countries With the Highest Standards to the Lowest Standards.

AC Magnetic Field Exposure Limits (units: µT)

(Sorted by general public limit, most protective to least)

Unit Conversion Reference

1 milligauss (mG) = 0.1 microtesla (µT)

  • Therefore:

  • 10 mG = 1.0 µT

  • 100 mG = 10.0 µT

  • 500 mG = 50.0 µT

  • 904 mG = 90.4 µT

  • 1,000 mG = 100.0 µT

Switzerland

  • General Public: 1.0 µT

  • Occupational: 10.0 µT

  • Source: Swiss NISV Precautionary Guidelines

Italy

  • General Public: 1.0 µT

  • Occupational: 10.0 µT

  • Source: Italian Ministry of Environment – sensitive areas

Germany / European Union (ICNIRP)

  • General Public: 10.0 µT

  • Occupational: 50.0 µT

  • Source: ICNIRP 1998 Guidelines

Canada

  • General Public: 20.0 µT

  • Occupational: 100.0 µT

  • Source: Health Canada Safety Code 6

United States (IEEE/FCC)

  • General Public: 90.4 µT (904 mG)

  • Occupational: 90.4 µT (904 mG)

  • IEEE C95.1 standard does not differentiate between occupational and public in low-frequency ranges

India / Japan

  • General Public: 100.0 µT

  • Occupational: 100.0 µT

  • Based on ICNIRP harmonization in national standards

International RF Exposure Limits (General Public and Occupational, units: µW/cm²)

Unit Conversion Reference:

1.0 µW/cm² = 10,000 µW/m²

Therefore:

0.001 µW/cm² = 10.0 µW/m²

0.01 µW/cm² = 100.0 µW/m²

0.1 µW/cm² = 1,000.0 µW/m²

100.0 µW/cm² = 1,000,000.0 µW/m²

580.0 µW/cm² = 5,800,000.0 µW/m²

Austria (Salzburg Precautionary Guideline)

  • General Public Limit: 0.001 µW/cm²

  • Occupational Limit: Not specified (precautionary only)

  • Reference: Salzburg Precautionary Guideline

Italy (Fixed sources in sensitive areas)

  • General Public Limit: 0.1 µW/cm²

  • Occupational Limit: 10.0 µW/cm²

  • Reference: Electromagnetic pollution: launching long-awaited regulations

Switzerland

Russia

China

General Public Limit: 10.0 µW/cm²

Occupational Limit: 40.0 µW/cm²

Reference: National standards of the People's Republic of China

Belgium (Wallonia, 900 MHz)

General Public Limit: 20.0 µW/cm²

Occupational Limit: 100.0 µW/cm²

Reference: Wallonia relaxes antenna limits to allow 5G start

India

General Public Limit: 450.0 µW/cm²

Occupational Limit: 900.0 µW/cm²

Reference: White Paper on Human Exposure Requirement for EMF

United States (FCC Guidelines for the 870 MHz range.)

General Public Limit: 580.0 µW/cm²

Occupational Limit: See below for a detailed set of levels with corresponding frequencies.*

Reference: Human Exposure to Radio Frequency Fields: Guidelines for Cellular

Canada (Safety Code 6)

General Public Limit: 1,000.0 µW/cm²

Occupational Limit: 5,000.0 µW/cm²

Reference: Limits of Human Exposure to Radiofrequency Electromagnetic Energy

ICNIRP / European Union Standard

General Public Limit: 1,000.0 µW/cm²

Occupational Limit: 5,000.0 µW/cm²

Reference: ICNIRP Guidelines 2020

The FCC's occupational Maximum Permissible Exposure (MPE) limits for radio frequency (RF) electromagnetic fields are frequency-dependent and designed for controlled environments where individuals know and can manage their exposure. WikipediaFederal Register+4CPWR+4Irvine Granicus+4

Key Occupational MPE Limits:

Frequency Range: 0.3–3.0 MHz

  • Electric Field Strength (E): 614 V/m

  • Magnetic Field Strength (H): 1.63 A/m

  • Power Density (S): Not applicable

  • Averaging Time: 6 minutes, Irvine Granicus+1SlideServe+1

Frequency Range: 3.0–30 MHz

Frequency Range: 30–300 MHz

  • Electric Field Strength (E): 61.4 V/m

  • Magnetic Field Strength (H): 0.163 A/m

  • Power Density (S): 1.0 mW/cm²

  • Averaging Time: 6 minutes, Irvine Granicus

Frequency Range: 300–1500 MHz (0.3 GHz to 1.5 GHz)

Frequency Range: 1500–100,000 MHz (1.5 GHz to 100 GHz)

It's important to note that these exposure limits are based on the assumption that individuals are trained and aware of the potential for exposure, allowing them to exercise control over their exposure levels. More stringent general public/uncontrolled exposure limits apply for environments where individuals are unaware or cannot control their exposure. Federal Register+1CPWR

EMF Safety Standards for AI or Robotics

No global standards for electromagnetic exposure limits specifically for robots, AI systems, or machine-based intelligence have been set.

However:

  • High EMI environments can impair sensors, misread encoders, and degrade wireless data in autonomous systems.

  • Electromagnetic noise can destabilize control algorithms, timing loops, and machine learning training cycles.

  • RF saturation can reduce localization accuracy in AGVs, drones, or smart cameras.

Elexana proactively assesses these risks in robotic labs, AI centers, and smart manufacturing environments and provides shielding and grounding strategies that preserve signal integrity and extend AI system longevity.

We advocate for future electromagnetic compatibility guidelines for intelligent non-human systems, as awareness grows that AI is not immune to the laws of electromagnetic physics.





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