Sensor specifications
The sensor element is constructed of durable ceramic substrate with embedded circuit in theform of a grid. The development of the sensor has been made with the provision to be used in composites manufacturing.

Given the specifications for dielectric sensing of thermoset matrices the specifications for the sensor (element + housing + cables +connectors) are listed below.


  • Temperature range: -20oC to 200oC (continuous)
  • Pressure range: vacuum tight, up to 10 bar
  • Conductivity range: 10-4 S/m to 10-13 S/m (across the operation temperature range)
  • Sensing depth: 10 mm to 200 mm
  • Hardness (Mohs scale): 6
  • Durability: several hundreds of cure cycles (batch processes) or tens of kilometres of profile (continuous processes)