LSC1 100 μm Large-Size Ceramic Interdigitated Electrode Capacitive Array Sensor Chip for Gas, Humidity and Biosensing (10 × 20 mm)

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SKU: LSC1 Category:
Description

Potentiolab • Ceramic Interdigitated Electrode

100 μm Large-Size Ceramic Interdigitated Electrode Capacitive Array Sensor Chip for Gas, Humidity & Biosensors

High-performance 100 μm ceramic interdigitated electrode (IDE) sensor chip
designed for gas sensing, humidity detection, biosensors, MEMS research,
electrochemical analysis, and capacitive sensing applications
.
The large-size ceramic substrate and enlarged bonding pads provide easier experimental operation,
stable electrical performance, and reliable high-temperature resistance.


Ceramic IDE


Gas & Humidity Sensor


Capacitive Array

100 μm large-size ceramic interdigitated electrode sensor chip

Ceramic Substrate Structure
  • Alumina ceramic substrate
  • Excellent thermal stability
  • Reliable insulation performance
  • Suitable for high-temperature sensor applications
Large-Size IDE Design
  • Large sensor size for easy handling
  • Large bonding pads for convenient wiring
  • Improved observation during experiments
  • Stable capacitive sensing performance

Substrate MaterialAlumina Ceramic
Chip Size20 mm × 10 mm
Line Width100 μm
Line Spacing100 μm
Finger Length6.3 mm
Interdigitated Pairs20 Pairs (40 Fingers)
Metal Layer StructureTi / Cu / Ni / Au
Metal Thickness0.1 μm / 5 μm / 4 μm / 1 μm
Operating Temperature-150°C ~ 350°C

Typical Applications
  • Gas sensor development
  • Humidity sensing research
  • Biosensor and MEMS applications
  • Capacitive sensing experiments
  • Electrochemical and materials research

The large-size ceramic interdigitated electrode chip provides excellent thermal stability,
reliable electrical insulation, and stable sensing performance.
The enlarged electrode pads and ceramic substrate design make the chip easier to operate,
connect, and observe during laboratory experiments and sensor testing applications.

Note: Custom dimensions, electrode spacing, and metal layer structures are available upon request.

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