MoistureMeterSC Technical Details

System components

• MoistureMeterSC measuring unit
• User manual
• Carrying case
• Calibration check tool

Accessories

• DelfWin data collection software
• Wireless receiver unit

Technical details

• Dimensions 185 x 45 x 33 mm
• Weight with batteries: 140 g
• Power supply: 2 x 1.5 V batteries, size LR6
• Power consumption 400 mW
• Measurement time: 4 seconds
• Measurement repeat cycle 12 measurements per minute
• 400 samples per measurement
• Measuring voltage: 0.8 V_PP
• Measuring frequency 1,3 MHz
• Measuring depth: individual, depends on the thickness of statum corneum
• Skin surface moisture in arbitrary units (AU)
• Accuracy on measuring capacitance: +/- 5 %
• Coefficient variation (SE/mean) measured on skin typically < 10 %
• Graphical applied measuring force display from 0 to 185 grams with recommended force indication

Recommended ambient conditions:

• Operating range
  • Temperature +20 ^oC to +25 ^oC
  • Relative humidity 20 % to 70 %

• Storage
  • Temperature + 10 ^oC to + 40 ^oC
  • Relative humidity 5 % to 80 %

US Patent

• 6,762,609

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