Sensors • Speed Sensors • Variable Reluctance (VR) Speed Sensors

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  • Motion Sensors, Inc.

    Motion Sensors, Inc. is a manufacturer of speed sensors. Available products include variable reluctance speed sensors (VR sensors) designed for ferrous metal sensing. VR sensor options include hermetically sealed, epoxy encapsulated, dual winding, high temperature, EMI susceptibilt hardened, amplified and intrinsically safe ATEX & CSA configurations.

  • Sensoronix, Inc.

    Sensoronix, Inc. is a custom manufacturer of magnetic sensors. Product offerings include VR (variable reluctance) speed sensors in analog, analog to digital and analog complimentary models. Analog sine wave variable reluctance speed sensors feature speed ranges of 30 to 1000 inch/sec, operational temperatures from -40°F to + 302°F (-40°C to 150°C) and resistance rating from 40 To 2000 Ohms.

  • Microstrain, Inc.

    Microstrain, Inc. is a supplier of embedded micro-displacement transducers, energy harvesting wireless sensor networks and inertial sensors. Displacement sensor offerings include differential variable reluctance tranducers in contact and non-contact models. Non-contact DVRTs feature ±0.2 to ±1% accuracy, operational temperature range of -55°C to 175°C and a cable diameter of 0.036“ to 0.070".

  • Spectec

    Spectec is a manufacturer of mil spec heavy equipment speed sensors. Available sensor porducts include variable reluctance (VR) sensors in magnetic and induction styles featuring an operational temperature range of -450 to 850°F, shock and vibration resistance, and frequency ranges exceeding 100 kHz. Optional features include dual output as well as hermetic seals.

  • BWI Eagle, Inc.

    BWI Eagle, a manufacturer of wireless industrial remote controls, conveyor belt speed monitors, non-contacting sensors and other electronic specialty controls. Variable reluctance type sensors are available in general, conduit compatible and threaded barrel mounting styles with a speed range of 2000-5000 rpm.

  • Phoenix America Inc.

    Phoenix America Inc. is a supplier of magnetic sensors and encoders. Variable reluctance speed sensor products are offered in barrel lengths of 3.95", 1.5" and 2.3" contructed of stainless steel or aluminum.

  • Honeywell

    Honeywell is a supplier of sensing and control equipment. VR (variable reluctance) sensors are available for speed and directional sensing applications. Hall-effect and magnetoresistive sensors are offered as well as non-contacting models utilizing sine wave output.

  • Instronics

    Instronics is a supplier of industrial transducers and instrumentation. Variable reluctance speed sensors are available with a speed sening range from 30 to 100 inches per secound, 0.005" To 0.150" (0.126mm to 3.807mm) air gap, operational temperature range of -4°F to + 221°F, and self powered operation.

  • Smith Systems Inc

    Smith Systems, Inc. is a manufacturer of sensors for speed, motion and temperature, as well as controls, custom instrumentation, cabling and harnessing associated with these devices. Product offerings include variable reluctance speed sensors for vehicle transmissions in addition to hall effect proximity speed sensors as well as single and dual output speed sensors.