Modern sensors require materials with highly stable electrical properties, exceptional dimensional consistency, and predictable long-term performance.

Whether measuring pressure, position, temperature, flow, or electrical resistance, sensor accuracy depends on materials that resist drift and maintain consistent electrical behavior over time.

Sigmund Cohn Corp. manufactures precision wire, ribbon, and specialty alloys including platinum, platinum-rhodium, gold, Constantan®, and other engineered resistance materials that support today's most demanding sensing applications.

Applications

• Automotive sensors
• Pressure sensors
• Position sensors
• Medical sensors
• Industrial instrumentation
• Environmental monitoring
• Aerospace sensing systems

Manufacturing Capabilities

• Precision wire
• Ultra-fine wire
• Flat wire and ribbon
• Custom fabricated sensor components
• Material supplied to specified resistance values

Contact our engineering team to discuss your sensor material requirements or request a quote.