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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Zero speed switches are devices used to detect stoppage of a rotating shaft. They typically have one or more relays. Search by Specification | Learn More
Corrosion and electrochemical instruments use a variety of methods to detect and measure corrosion and electrochemical conditions in plant machinery, field equipment, batteries, fuel cells, colloids, and other solutions or systems. Typically... Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
Smoke detectors are designed to sense the products of combustion. Common types include ionization chambers and photoelectric devices. Search by Specification | Learn More
RF phase detectors and comparators are circuits or instruments that provide a DC output voltage proportional to the difference in phase between two RF signals. Search by Specification | Learn More
Industrial metal detectors indicate the presence of metal in nonconductive materials such as textiles, rubber, oils or liquids, plastics, powders, wood products and concrete. Search by Specification | Learn More
Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Search by Specification | Learn More
Gas instruments detect, monitor or analyze gases present in an environment. Search by Specification | Learn More
Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses. Search by Specification | Learn More
Flame detectors monitor and analyze incoming radiation at selected wavelengths. Search by Specification | Learn More
Heat detectors are fire detection devices that sense heat produced by combustion. Heat detectors can trigger an alarm when they detect rapid temperature rise or reach a preset temperature. Search by Specification | Learn More
Motion detectors are devices that contain either a physical mechanism or an electronic sensor that detects motion within a specific field of view. Common motion detectors include passive infrared (PIR) and active ultrasonic and microwave. Learn More
High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated. Search by Specification | Learn More
Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects. Search by Specification | Learn More
Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time. Search by Specification | Learn More
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Rotospeed Switch for shaft monitoring Rotolok Valves, Inc.
Custom Zero Speed Sensors Motion Sensors, Inc.
Explosion Proof Series Zero-Speed Switches Control Concepts, Inc.
4100 Series Zero-Speed Switch Control Concepts, Inc.
8100 Series Zero Speed Switches... Control Concepts, Inc.
Patented Design Ends Alignment Hassle Dart Controls, Inc.
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KRYTAR 10 MHz-40 GHz Zero Bias Schottky detectors are designed for MIL environments. (read more)
Parker Balston® FID Gas Stations. The FID 1000 and 2500 Gas Stations can provide both hydrogen gas and zero grade air to FID detectors on Gas Chromatographs. These systems are designed to provide fuel gas and support air to 5 to 6 Flame Ionization Detectors, Flame Photometric Detectors, or Total Hydrocarbon Analyzers. (read more)
Smith Digi-Tran ® Zero Speed Sensors and Bi-Directional Zero Speed Sensors are available in a variety of housing configurations and terminations. Housing configurations to accommodate applications with high pressure and fluid submersion are available. These sensors are designed to accommodate a broad spectrum of temperatures and are resistant to oil, dirt and moisture. (read more)
Most Zero Gauss Chambers are operated in Earth's field, which is about 0.5 Gauss. In most environments, there are additional sources of magnetic interference. Our Zero Gauss Chamber provides a work space having an extremely low internal magnetic field. This is achieved by high attenuation of both D.C. and A.C. magnetic fields. (read more)
The Environics® Series 7000 Zero Air Generator is a pure air generator system that is capable of continuous delivery of up to 20 standard liters per minute (SLPM), 30 pounds per square inch (PSI) of dry, contaminant-free air (read more)
Fast Ultrasonic Leak Detection Offers Extra Layer of Protection
Hydrogen is a lighter than air gas and consequently challenging to detect in open, well ventilated areas. It a combustible gas that is difficult to detect and easily ignitable on contact with open ... (read more)
Our new SHD series Harmonic Drive Gearhead inherits the excellent performance characteristics of the SHF Series, weight and configuration compactness , and comprised of a cross roller bearing of high moment stiffness has been taken to new level . Offered in a series of six different gearhead sizes, opening up new possibilities motiion control speed reducers. (read more)
The IR5000 Open Path Hydrocarbon Gas Detector from General Monitors is now available with a new expanded distance range of 130 meters, offering increased versatility when choosing an open path gas detection system. The IR5000, with its unique, highly accurate single gas detection beam technology, improves accuracy, reduces drift and raises immunity to false alarms. (read more)
Honeywell Analytics' classic colorimetric technology (integral to its MDA-Scientific brand Vertex) and infrared spetrometry ((integral to its MST brand ACM 100) can detect over 500 toxic and flammable gases--ideal for fabs, research labs, emergency responder, specialty chemical applications (read more)
Ultrasonic gas leak detectors offer a responsive, reliable new method for detecting gas that reduces the risk of fires and explosions. They respond to pressurized gas leaks regardless of ventilation rates, gas dilution, or the direction of the leak making them an ideal choice for outdoor installations. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
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| AD790JN | Amazon | American Microsemiconductor | Industrial & Scientific | AD790JN |
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Discover Circuits Forum: changing freq response of zero-cross... changing freq response of zero-cross detector ? |
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120v zero cross detector 120v zero cross detector EDAboard.com Forum Index -> Analog IC Design & Layout -> 120v zero cross detector |
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AN-3006 Optically Isolated Phase Controlling Circuit Solution Fairchild's 6?Pin Dip the detector of the zero?crossing optocoupler switches to the Optocoupler family, with high surge voltage capability (7500 See Fairchild Semiconductor Corporation Information |
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Product Folder - MOC3041-M - 6-Pin DIP 400V Zero Crossing... infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. See Fairchild Semiconductor Corporation Information |
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IV.A. Detector/Focal Plane Performance A.3 Cross-scan Response The variations in individual detector responsivity with position across the detector |
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Table of Contents--IRAS Explanatory Supplement Detector Reliability and Anomalies Cross-scan Response Detector and Focal Plane Performance Detector Sensitivity and Responsivity |
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Signal Processing VIs - LabVIEW 8.5 Help I.C. FIR Windowed Filter Inverse Chebyshev Filter Inverse f Filter Median Filter Savitzky-Golay Filter Zero Phase Filter Advanced FIR Filtering VIs |
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LabVIEW Analysis FAQ - Developer Zone - National Instruments Analyzing Two Input Signals Using the Cross Power Spectrum VI |
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The probability of error for optimum detection on the two wave... |
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MATLAB Central - Files Fast Circular (Periodic) Cross Correlation A fast circular cross correlation algorithm for periodic signals, using the FFT. Author: Travis Wiens See MathWorks, Inc. (The) Information |