Passive (VR) Speed Sensors

Passive (VR) Speed Sensors
Control and protection circuits have relied on variable reluctance technology for years. With few components and no moving parts, the passive magnetic speed sensors can provide a signal at a high temperature from the inside of an aircraft engine or from the hub of an automobile wheel at high shock and vibration.

Why Choose Passive (VR)
Anywhere speed measurement is critical, AI-Tek Instruments variable reluctance (VR) sensors can be found in anything from grain silos to chemical plants to flight-worthy aircraft engine controls.

  • High Reliability & Longevity
  • Simple Installation
  • Self-Powered Operation
  • Wide Variety of Shapes & Sizes
  • Easy Alignment
  • Adaptable Any Environment


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