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

  • 70085-3030-22270085-3030-222-1
    70085-3030-22270085-3030-222-1
    AI-Tek

    AI-TEK 3/4-20 UNEF Speed Sensor 70085-3030-222

    AI-TEK 70085-3030-222 Speed Sensor Overview The 70085-3030-222 from AI-TEK features a heavy-duty 3/4-20 UNEF thread for robust industrial applications. This magnetic speed sensor delivers high 13.4V...
  • 70085-3030-21470085-3030-214-1
    70085-3030-21470085-3030-214-1
    AI-Tek

    AI-TEK Long-Reach Speed Sensor 70085-3030-214

    AI-TEK 70085-3030-214 Speed Sensor Overview The 70085-3030-214 from AI-TEK provides maximum reach for the most challenging industrial applications. This extra-long magnetic speed sensor delivers reliable 9.4V...
  • 70085-3030-21370085-3030-213-1
    70085-3030-21370085-3030-213-1
    AI-Tek

    AI-TEK Speed Sensor 9.4V Output 70085-3030-213

    AI-TEK 70085-3030-213 Speed Sensor Overview The 70085-3030-213 from AI-TEK offers extended reach with reliable 9.4V signal output. This industrial magnetic speed sensor features a long 5.25-inch...
  • 70085-3030-21270085-3030-212-1
    70085-3030-21270085-3030-212-1
    AI-Tek

    70085-3030-212 Speed Sensor | 13.4V Output AI-TEK

    AI-TEK 70085-3030-212 Speed Sensor Overview The 70085-3030-212 from AI-TEK combines high-output performance with extended reach capability. This industrial magnetic speed sensor delivers powerful 13.4V signals through...
  • 70085-3030-21170085-3030-211-1
    70085-3030-21170085-3030-211-1
    AI-Tek

    70085-3030-211 10 Meter Long Cable Model AI-Tek

    AI-TEK 70085-3030-211 Speed Sensor Product Introduction The AI-TEK 70085-3030-211 is a magnetic speed sensor featuring an extra-long 10-meter cable. This industrial sensor provides a reliable 9.4V...
  • 70085-3030-11470085-3030-114-1
    70085-3030-11470085-3030-114-1
    AI-Tek

    70085-3030-114 Speed Sensor | 5/8-18 Thread AI-TEK

    AI-TEK 70085-3030-114 Speed Sensor Product Introduction The AI-TEK 70085-3030-114 is a maximum-length magnetic speed sensor for extreme reach applications. This industrial sensor delivers a powerful 13.4V...
  • 70085-3030-11370085-3030-113-1
    70085-3030-11370085-3030-113-1
    AI-Tek

    AI-TEK Sensor 70085-3030-113 | 5.25-Inch Long Body Design

    AI-TEK 70085-3030-113 Speed Sensor Product Introduction The AI-TEK 70085-3030-113 is an extra-long magnetic speed sensor designed for deep mounting applications. This industrial sensor generates a powerful...
  • 70085-3030-11270085-3030-112-1
    70085-3030-11270085-3030-112-1
    AI-Tek

    AI-TEK Sensor 70085-3030-112 | 4-Inch Body 3M Cable

    AI-TEK 70085-3030-112 Speed Sensor Product Introduction The AI-TEK 70085-3030-112 is an extended-reach magnetic speed sensor with professional conduit connection. This industrial sensor delivers high-output voltage signals...
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