IDEs Sensors


IDEs sensors (Interdigitated Electrodes) are solid state electrochemical devices able to detect Conductivity, Temperature and dielectical properties of a sample.

IMB-CNM fabricates several designs of IDS depending on the measurement conditions.

Tecnologies

  • Fully CMOS compatible technology with possibility of on chip circuit integration.
  • Standard planar based technologies on different substrates.
  • Noble metal electrodes.
  • Involved materials are compatible with food and beverage processing.
  • Automatic packaging based on thermocurable and photocurable polymers.
  • Special devices adapted to any part of the process equipments.

Device features

  • Small size, adaptable to miniaturized systems
  • Robustness due to non-glass and solid state nature
  • Rapid response time
  • High long-term stability
  • High reliability and reproducibility
  • Low impedance output signal
  • Low cost (mass production)
  • Stores dry, no maintenance required

Applications

Simultaneous measurement of  conductivity, Impedance and Temperature.

 

IDS Chip

More information

Dr. Carlos Domínguez Horna
carlos.dominguez@imb-cnm.csic.es
IMB-CNM (CSIC)
Campus UAB
08193 Bellaterra (España)
Tel.: 93-590-33-95

Sr. Humberto Mata
info@dtm.es
D+T Microelectrónica
Campus UAB
E-08193 Bellaterra (España)
Tel.: 93-594-77-00