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detect a physical event then translate to a representative analog signal.

See Also: Measurement, Detectors, Meters, Transducers

Showing recent results 316 - 330 of 2267 products found.

  • Markless Sensors

    SICK Sensor Intelligence

    The markless sensor is based on a pattern recognition principle. A taught-in image is used as a reference for the subsequent reliable detection of a recurring contrast pattern. A stable switching signal is generated at high speed thanks to new technology without print marks. The markless sensor is ideal for applications in the packaging industry. User-friendly configuration is offered via the sensor’s control panel or by using SICK’s SOPAS software via Ethernet.

  • Measurement Sensors

    Omron Industrial Automation

    High accuracy and measurement stability, at an affordable price. The laser sensor offers best in class performance for accuracy and speed for all linear displacement applications. Utilising an advanced image sensor, high measurement stability is achieved, even on the most challenging of surfaces.

  • Vision Sensors


    Camera with built-in lightHigh-power lightingAdjustable lens

  • Vision Sensors

    ifm efector, inc.

    *Easy integration in the application*Compact and robust housing*For use as a stand-alone device*Intuitive, user-friendly handling

  • Vibration Sensors

    Meggitt Sensing Systems

    Accelerometers to monitor vibration commonly found on rotating industrial machinery including motors, fans, pumps, gearboxes, blowers, machine tool spindles, compressors, chillers, rollers, and mixers. Maintenance and reliability professionals use our accelerometers for preventative maintenance and condition based monitoring.

  • wavefront sensors

    HASO EUV - Imagine Optic

    Imagine Optic's HASO EUV wavefront sensor, developed in conjunction with LOA and the SOLEIL synchrotron, is the only device of its kind available that offers you the extreme precision and direct measurement functionality needed for today's demanding laboratory and industrial applications.

  • wavefront sensors

    HASO R-FLEX OBJECTIVES - Imagine Optic

    Because different users have different needs, the f/# of HASO R-Flex can be adapted to each user's requirements by choosing the focusing module best suited for the task at hand. As the sample f/# defines the best focusing module, Imagine Optic offers factory models that are available from f/#=1 to f/#=30 to ensure maximum resolution, whereas custom models for special needs can equally be delivered. Please see the product page of standard focusing units.

  • wavefront sensors

    HASO R-FLEX 128 - Imagine Optic

    Analyze the transmitted wavefront of optical systems Perform precision characterization of optical surfaces Increase the N/A for direct wavefront measurement;The implemented Wavefront sensor provides: highest-resolution - 16,384 independent measurement points simultaneous and independent measurement of both phase & intensity true absolute measurement unbeatable accuracy and dynamic range temperature stabilized for long term measurements

  • Inductive Sensors

    Bernstein AG

    In general, inductive proximity switches consist of four basic elements: a coil, an oscillator, a threshold switch and an output stage with short-circuit protection.The oscillator generates a high frequency, electromagnetic alternating field which is emitted from the active face of the coil.Eddy currents are induced in a metal object that enters this field. These eddy currents draw energy from both the electromagnetic field and from the oscillator which is consequently attenuated.The more energy taken the closer the metal object moves towards the active face. The threshold switch switches on the output stage at a defined attenuation value.In proximity switches with a DC voltage supply, this switch is designed as an NPN transistor which switches the connected load to the negative pole or as a PNP transistor which switches the load to the positive pole. The output stage is a thyristor or a triac in AC voltage switches.

  • Pressure Sensors

    SICK Sensor Intelligence

    Universal pressure measurement for liquids and gasesSICK offers a portfolio of electronic pressure measurement transmitters and switches that can be adapted to individual customer requirements because of intelligent and varied configuration options. Typically, all SICK devices feature the use of high-quality materials, rugged properties, and precise measurement technology, in addition to being easy to operate and install.

  • Inductive Sensors

    Bee Instruments

    Inductive Proximity Switches, self contained, depend on the output of an oscillator for their operation. The oscillator resonant circuit uses an open core coil to produce a concentrated high frequency electromagnetic (RF) field, which emerges from the active surface of the sensor. If a metal target (or other electrically conductive material) enters this field, eddy currents will be induced in it, causing the resonating oscillator to be damped.

  • Temperature Sensors

    SICK Sensor Intelligence

    Universal temperature measurement for liquids and gasesWith its product portfolio of screw-in and insertion thermometers as well as temperature switches SICK offers high-quality solutions for contact temperature measurement in liquids and gases. The devices can optimally be adapted to meet individual requirements through its various insertion lengths and the flexible mechanical configuration possibilities.

  • Optical Sensors

    Bee Instruments

    Optical (Infra-Red) Proximity Switches with advanced and reliable technology for every application offer a flexible solution for automation, where other Proximity Switches can not perform. Optical Proximity Switches have distinct advantage of higher sensing distance over Inductive and Capacitive types. These can work more reliably in noisy electromagnetic field. As an Infra-red wavelength is used, it is immune to visible light interference.

  • Capacitive Sensors

    Bernstein AG

    Capacitive proximity switches detect conductive and non-conductive materials that can be in a solid or liquid state. They serve the purpose of monitoring product levels in containers, checking contents in filling and packaging systems as well as detecting, positioning, monitoring and counting objects, e.g. in sequence control systems, conveyor belts.

  • Power Sensors

    Spanawave Corporation

    Measure CW power from 10 MHz to 50 GHz. Modulated Average Power Measurement. Peak Power Measurement.