RM300

Double-sided sensor with a 200mm x 200 mm work area

Product Details

Specifications
Technology Noncontact eddy current
Measures Sheet resistance, sheet conductance, resistivity, and thickness
Coatings Any non-ferromagnetic conductive coating
Materials Wafers, glass, roll to roll, and much more
Material thickness Up to 3cm thick
Minimum material size Either 1cm (with 1mm gap) or 3cm (with 3mm gap)
Maximum material size 50mm in longest dimension
Range Total possible range is: 0.005 to 100,000 ohms/square – however, your instrument will be a custom subset of this range
Reading rate One reading every 30ms
Repeatability 99.9% repeatable if sample placement and environmental factors are held constant
Power requirements 100–120/200–250 VAC, 60/50 Hz
Environment temperature Range 10°C–60°C

Applications

Measurements

Features

  • Nondestructive
  • Reads through insulating and encapsulating materials
  • Nearly instantaneous readings
  • Test 100% of material without damage
  • No moving parts (vs four point probes) therefore no maintenance required
  • Only needs to be calibrated once for its lifetime
  • Calibration only takes one minute
  • Linear thought its entire range
  • Extremely simple operation – just hook up, turn on, and begin measuring
  • Swap sensors of other types and ranges
  • Use up to three sensors at once
  • Simple software interface or optional LCD interface
  • Small footprint
  • Choose one of four ranges