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EASY6
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EASY6

EASY6

EASY6 is a small and cost-efficient Electromagnetic (EM) Exposure Acquisition System which connects up to 16 of our classic probes, including E/H-field, dosimetric, and temperature probes, via an optical link (EASY6-DAE + EASY6-EoF + EASY6-RU) to the computer. EASY6 is designed to operate anywhere, even in magnetic resonance imaging (MRI) and EM hostile environments.

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System

The system consists of an EASY6-DAE connected via an optical link EASY6-EoF to EASY6-RU offering a USB-link to any desktop/laptop computer for accurate and precise EM-Field, dosimetric and temperature measurements with SPEAG probes. Two options of the system are available, EASY6-1 with one DAE (for single probe measurements), and EASY6-2 with two DAE (for 2 probe measurements).

Applications

Examples of general applications include:

  • Measurements in hostile EM field environments
  • Free-space fields, dosimetry, and temperature evaluation
  • Short and long-time high precision field monitoring
  • High precision EM field measurements in reverberation chambers, anechoic chambers, open test sites, clinical environments or EMC laboratories
  • Validation of simulation results (e.g., Sim4Life)

Examples of MRI applications include: 

  • MRI compliance testing
  • Assessment of occupational exposure to EMF around MRI equipment
  • Specific absorption rate (SAR) and temperature evaluations of implantable medical devices
Basic Configuration

EASY6-1 (for single probe measurements) basic configuration:

EASY6-DAE – High precision data acquisition electronics

  • Sampling rate: 16 samples/s (62.5 ms)
  • Measurement range: 24-bit resolution ±0.6 V
  • Dynamic range: 10 µV – 0.5 V

EASY6-EoF – Duplex optical cable with integrated electro-optical converters

  • 2x 1000 µm, 0.17 dB/m @ 650 nm
  • Industrial fiber optics
  • EASY6-EoF connectors at both ends

EASY6-RU – Remote unit connecting to the PC via USB

  • Input: 2 ports EASY6-EoF connector
  • Output: USB to computer
  • LED connectivity indicators
Probes EF3DVx  Isotropic E-field probe for general near-field measurements
  • Frequency range: 30 – 6000 MHz
  • Dynamic range: 2 – 1000 V/m
  • Tip diameter: 4 mm
  • Scanning distance: ≥5.0 mm
  • Directivity: < ±0.3 dB

EL3DVx  Isotropic E-field probe for general near-field measurements

  • Frequency range: 4 – 3000 MHz
  • Dynamic range: 2 – 250 V/m
  • Tip diameter: 12 mm
  • Scanning distance: ≥5.0 mm
  • Directivity: < ±0.3 dB

H3DV6  Isotropic H-field probe for general near-field measurements in air or liquids

  • Frequency range: 200  3000 MHz
  • Dynamic range: 0.01 – 2 A/m at 1 GHz; 0.01  5 A/m at 128 MHz
  • Tip diameter (all probes): 6 mm
  • Scanning distance: ≥5 mm
  • Directivity: < ±0.2 dB

H3DV7  Isotropic H-field probe for general near-field measurements in air or liquids

  • Frequency range: 40  1000 MHz
  • Dynamic range: 0.01 – 2 A/m at 1 GHz; 0.01  5 A/m at 128 MHz
  • Tip diameter (all probes): 6 mm
  • Scanning distance: ≥5 mm
  • Directivity: < ±0.2 dB

H3DV8  Isotropic H-field probe for general near-field measurements in air or liquids

  • Frequency range: 10  600 MHz
  • Dynamic range: 0.01  5 A/m at 128 MHz; 0.08  40 A/m at 13.56 MHz
  • Tip diameter (all probes): 6 mm
  • Scanning distance: ≥5 mm
  • Directivity: < ±0.2 dB

HL3DV2  Isotropic H-field probe for general near-field measurements in air or liquids

  • Frequency range: 4 – 30 MHz
  • Dynamic range: 0.10 – 30 A/m at 4 MHz; 0.01 – 3 A/m at 30 MHz
  • Tip diameter (all probes): 12 mm
  • Scanning distance: ≥7 mm
  • Directivity: < ±0.4 dB

EX3DVx– Smallest isotropic dosimetric probe for high precision SAR measurements in any exposure scenario (e.g., very strong gradient fields); the only probe that enables compliance testing for frequencies up to 10 GHz with a precision of better than 30%

  • Frequency range: 4 MHz – 10 GHz
  • Dynamic range: 10 µW/g – >100 mW/g
  • Tip diameter: 2.5 mm
  • Scanning distance: ≥1.4 mm
  • Directivity: < ±0.3 dB

ES3DVx – Dosimetric (SAR) measurements up to 4 GHz

  • Frequency range: 4 MHz – 4 GHz
  • Dynamic range: 5 µW/g – >100 mW/g
  • Tip diameter: 2.5 mm
  • Scanning distance: ≥1.4 mm
  • Directivity: < ±0.3 dB

T1V3 / T1V2LAB  Temperature probe for dosimetric (SAR) and general measurements based on NTC sensor

  • Temperature range: 0 – 60°C
  • Sensitivity (TSL): 1 mW/g
  • Tip diameter: 1 mm
  • Scanning distance: ≥2 mm

PRE-10 Probe Range Extender

  • Upper range increase (Field): +15 – 20 dB
  • Includes tolerance of divider: ±1%
Software

Software Version EASY6 V1.2 provides the following functionalities: 

Setup Mode:

  • Automatic recognition of connected EASY6-DAE units
  • Computer-guided drag-and-drop setup (probes, signal, pulse, medium, sampling)
  • Storage of predefined templates
  • Support of up to 16 channels
  • EASY6-DAE firmware upgrades

Measure Mode:

  • Drag-and-drop channels to be displayed
  • Scope and numeric display
  • E/H-field strength meter (display of values, min, max, and statistics)
  • Scope display (field components or total values vs. time)
  • Separate processes with individual parameters for each channel
  • Data re-evaluation
  • Export functionality to Excel, Matlab, CSV
  • Plots can be generated and saved directly in .png format

Computer Requirements (computer not included):

  • Windows 10
  • 64-bit operating system
  • At least 2 USB 3.0 ports
API (licensed)

Automated Test and Measurement:

  • Application programming interface (API) for integration in test automation applications (coming soon, on request)
  • Python interface for customization and automation of the measurement process with simple or extensive scripts
Verification

SPEAG can provide custom-made verification systems based on waveguides, horn-antennas or other sources upon request.

Validation Software validation report available for customers: validated system within acceptance criteria based on compatible probes and communication systems.
Calibration

ISO/IEC 17025 calibration service available.

Unique Features

Immunity to high EM Fields

Accuracy


Versatile

Expandable

Portable

Integration

Enables the use of the EASY6 in hostile environments thanks to the EASY6-EoF (electric-over-fiber) technology

Provides accurate and sensitive measurements without any impact on its radiofrequency integrity; proven accuracy and quality using SPEAG's industry-leading probe technology

Create your own scripts to automate the measurement process via the API

Uniquely expandable from 1 to 16 probes in one system configuration

Take your portable EASY6 units to any lab (including hostile environments)

Mechanical interface for system integration

Benefits

Use in hostile environments

Modular

Data re-evaluation


EASY6 can be used for measurements in EM hostile environments such as reverberation chambers, NEMP, MRI, etc.

Record quasi-simultaneously up to 16 fields, using multiple probes for example dosimetric and temperatures values 

Enables multiple calibrated modulation schemes for any selected probe to be added after data collection, expanding post-processing capabilities

Compatibility

Any of SPEAG's past and current probes with sensors that are directly loaded with a diode (also known as DASY probes)

Product History

See product lifetime

 
 
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