AI-Tek Sensors Tachometers | Precision Industrial Control

AI-Tek Instruments is a trusted leader in industrial speed and motion sensing technology, providing durable, high-performance solutions for demanding environments. From magnetic speed sensors and tachometers to signal conditioners and monitors, AI-Tek products are engineered to deliver precise, reliable data for critical control systems.

Whether you need accurate RPM measurement, shaft speed monitoring, or feedback control in harsh industrial settings, AI-Tek sensors are built to perform. Each model—such as the AI-Tek 70085-1010, 70728-1010, and 77601-1010—meets rigorous standards for accuracy, temperature stability, and long service life.

With proven reliability across aerospace, automotive, energy, and manufacturing industries, AI-Tek stands for innovation, precision, and quality. Explore our full line of AI-Tek sensors and accessories to find the right model for your application and keep your operations running at peak efficiency.

65 products

  • 70085-8080-00370085-8080-003-1
    70085-8080-00370085-8080-003-1
    AI-Tek

    Precision Speed Monitoring with AI-Tek 70085-8080-003

    Precision Speed Detection with AI-Tek Industrial Sensor The 70085-8080-003 from AI-Tek Instruments provides accurate speed monitoring for demanding industrial environments. This passive sensor maintains reliable performance...
  • 70085-1010-40870085-1010-408-1
    70085-1010-40870085-1010-408-1
    AI-Tek

    AI-Tek 70085-1010-408 Industrial Speed Sensor

    Precision Speed Sensing with AI-Tek Passive Sensor The 70085-1010-408 from AI-Tek Instruments provides accurate speed monitoring for demanding industrial environments. This passive sensor maintains reliable performance...
  • 70085-1010-026-270085-1010-026
    70085-1010-026-270085-1010-026
    AI-Tek

    70085-1010-026 Passive Sensor | AI-Tek

    AI-Tek 70085-1010-026 Passive Speed Sensor The 70085-1010-026 from AI-Tek Instruments offers precise speed detection for industrial machinery. This robust passive sensor maintains excellent performance in challenging...
  • 70085-1010-17570085-1010-175-1
    70085-1010-17570085-1010-175-1
    AI-Tek

    70085-1010-175 Passive Sensor | AI-Tek Speed Monitoring

    AI-Tek 70085-1010-175 Passive Speed Sensor The 70085-1010-175 from AI-Tek Instruments provides reliable speed monitoring for industrial applications. This passive sensor delivers consistent performance across demanding temperature...
  • 70085-1010-002-270085-1010-002-1
    70085-1010-002-270085-1010-002-1
    AI-Tek

    AI-Tek Instruments 70085-1010-002 Magnetic Pickup Sensor

    AI-Tek 70085-1010-002 High-Output Passive Speed Sensor The AI-Tek 70085-1010-002 provides exceptional speed detection capabilities for demanding industrial applications. This high-output magnetic pickup sensor generates substantial voltage...
  • 70085-1010-11870085-1010-118-1
    70085-1010-11870085-1010-118-1
    AI-Tek

    AI-Tek 70085-1010-118 Magnetic Pickup Sensor 130 Ohm

    AI-Tek 70085-1010-118 Passive Velocity Transducer The AI-Tek 70085-1010-118 delivers dependable rotational velocity detection for industrial machinery systems. This self-generating magnetic pickup produces robust electrical outputs without...
  • 70085-1010-01870085-1010-018-1
    70085-1010-01870085-1010-018-1
    AI-Tek

    AI-Tek 70085-1010-018 Passive Speed Sensor 40V Output

    AI-Tek 70085-1010-018 Passive Speed Sensor The AI-Tek 70085-1010-018 offers reliable speed monitoring for industrial machinery applications. This passive magnetic sensor generates strong electrical signals without requiring...
  • 70085-1010-00370085-1010-003-1
    70085-1010-00370085-1010-003-1
    AI-Tek

    AI-Tek Instruments 70085-1010-003 Passive Sensor

    AI-Tek 70085-1010-003 Passive Speed Sensor The AI-Tek 70085-1010-003 delivers reliable speed detection for industrial applications. This passive magnetic sensor generates strong signals without external power requirements....
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