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  5. Air gap sensors

Air gap sensors

  • Air gap provided as absolute value
  • Precise values at all times thanks to pressure-compensated measuring principle
  • All important information including gap value, flow and pressure at a glance
  • Self-cleaning measuring channel even resists purge air pressure
  • Easy teaching of target status with just one click

Air gap sensors


Air gap sensor

Air gap sensors are used in modern machine tools for quality assurance and wear detection.

ifm has been active in this field for decades, so we know the needs and challenges of our customers in this area very well.

In order to meet the demanding requirements, ifm is now pursuing an innovative approach.

Instead of using a pressure measuring system for air gap measurement like conventional air gap sensors, ifm has developed an outstanding solution based on one of the latest flow sensors.