Our Products

  • Variable Reluctance Speed Sensors - Mag-Pickups / VRS Pickups

    Variable Reluctance Speed Sensor

    Mag-Pickups / VRS Pickups

    These passive sensors generate their own sinusoidal signal at the same rate as targets passing by. They are used in a wide range of applications for speed sensing of ferrous targets (gears, flywheels, turbine blades, etc.).

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  • Amplified Variable Reluctance Sensors

    Amplified Variable Reluctance Sensors

    Digital Magnetic/VRS Pickups

    These active sensors include a built-in amplifier in a Variable Reluctance Sensor. A wide range of digital output options are available.

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  • RF Eddy Current Speed Sensors

    RF Eddy Current Speed Sensors

    RF Pickups

    These RF sensors are able to sense through thick walls of non-magnetic stainless steel or other suitable materials. They can detect standard and exotic target materials without magnetic drag or interference.

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  • Hall Effect Zero Speed Sensors

    Hall Effect Zero Speed Sensors

    Hall, Zero Speed

    These active sensors are available in two separate configurations for sensing either magnets or ferrous targets. A wide range of digital output options are available for applications requiring speed, quadrature, or direction.

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  • Amplifiers Signal Conditioning tools

    Amplifiers & Signal Conditioning

    Pre-Amps, Signal Conditioners

    SPECTEC offers several options for amplifying, converting, and conditioning of frequency signals from existing sensors or other output devices.

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  • Temperature Sensors

    Temperature Sensors

    RTD, NTC Thermistor, Thermocouples

    SPECTEC offers a range of temperature sensing elements in custom housings for cryogenic, high pressure, or specialized applications.

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  • Hazardous Location Sensors

    Hazardous Locations Sensors

    Intrinsically Safe and Explosion Proof

    SPECTEC offers its sensors and signal conditioners for standard and custom applications with Intrinsically Safe or Explosion Proof certifications to North American, ATEX, UKEX, or IECEx standards.

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  • Accessories for sensors and amplifiers

    Accessories

    For sensors and amplifiers

    Mating connectors and cable assemblies, jam nuts, magnets, targets, brackets. Power supplies, rail mounts, conduit housings. Specialized test stations and custom accessories.

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Industries We Serve

Flow Metering & Measurement

Flow Metering & Measurement

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General Industrial

General Industrial

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Aerospace

Aerospace

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Transportation & Heavy Equipment

Transportation & Heavy Equipment

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Hazardous Location

Hazardous Locations

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CUSTOM ENGINEERING SERVICES

Our design, engineering and manufacturing capabilities includes mil spec magnetic speed sensors, aerospace RF pickups and heavy equipment hall effect speed sensors.

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ABOUT US

SPECTEC designs, engineers and manufactures innovative speed sensor solutions and complementary signal conditioners for a wide range of industries and applications. As a small business, we have the ability to devote the necessary resources to get our customers their standard or custom speed sensors or converters in a timely manner - sometimes months ahead of other companies’ lead times.

Made In USA
Since 1984