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 DIELECTRIC PROBE
tel:+1.613.435.8300 | fax:+1.613.435.8306
303 Terry Fox Drive, Suite 102,
Kanata ON Canada K2K 3J1
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APREL Dielectric Probe is specifically developed to measure complex permittivity and conductivity characteristics of liquids. in the RF and microwave frequency bands. The ALS-PRE-DIEL software allows to measure the complex dielectric constant of tissues as described in IEEE-1528 and IEC-62209.
The ALS-PRE-DIEL must be used in conjunction with a network analyzer and computer preloaded with APREL proprietary software.

 Frequency Band:
  30MHz to 6GHz (nominal)
 Test Temperature Range
  20 °C to 25 °C
 Accuracy (typical)
  Dielectric constant, εr ’: ±5% per 1.0 °C
 Conductivity, σ : ±0.05 per 1.0 °C
 Repeatability and resolution (typical)
 Within ±2% over 5 tests.

Material under test uncertainties

Deviation from measurements is based on recognized methanol standard and calibrated to within ±5% for both epsilon
εr and sigma σ at 21°C throughout for 30MHz to 6GHz frequency span.
Measurement uncertainty based on IEEE-1528 and IEC-62209 is
σ = 2% and εr = 1.7%.
© 2011 APREL