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register the presence of a stimuli.

See Also: Metal Detectors, Particle Detectors, Sensors, Charge Sensitive Preamplifiers


Showing recent results 136 - 150 of 541 products found.

  • Zero Bias Schottky Detectors

    Fairview Microwave Inc.

    Fairview Microwave’s line of coaxial packaged zero bias Schottky detectors feature matched inputs for excellent VSWR, voltage sensitivity levels that range from 100 to 500 mV/mW for small signal detection, negative video output polarity, and can withstand maximum input power levels up to +20 dBm CW. Operating temperature range covers 0°C to +90°C and storage temperature of -65°C to +125°C. These zero bias Schottky detectors utilize compact cylindrical package outlines that are made of passivated stainless steel and offer a variety of popular input/output SMA and BNC connector configurations that make them ideal for use with precision test and measurement, instrumentation, and subsystems assemblies. Numerous applications include power measurement, leveling pulsed signal sources, AM noise measurements, radar or missile guidance systems, monitoring system level performance, and pulsed RF measurements.

  • Hybrid Photon Counting Detectors

    MYTHEN2 Series - Dectris AG

    MYTHEN2 detectors guarantee noise-free performance, maximum resolution, and outstanding signal-to-noise ratios for an extended energy range from 4 to 40 keV. These systems include two module sizes: 1K with 1280 strips, and 1D with 640 strips. Their compact size, symmetrical sensor position, and DCS4 control unit make the MYTHEN2 series suitable for any diffractometer geometry — from portable instruments to large systems.

  • Long-range lightning detectors

    Boltek Corp.

    Long-range lightning detectors are helpful in advance planning. The LD-250 and LD-350 are suitable for both desktop and laptop computers. The LD-250 can be used mobile for storm chasing. The LD-350 can be used as a stand-alone lightning network detector. Similar to the LD-250 & LD-350, StormTracker is a long-range lightning detector helpful in advance planning and can also be used as a lightning network detector. The StormTracker PCI requires installation in a desktop PC.

  • Probes, Cables & Detectors

    Arrow Tech

    Probe has a mica window that has a thickness of 1.8 to 2.0 mg/cm2. This allows detection of alpha radiation as low as 3.0 MeV when in close proximity to the window. Beta radiation in excess of 35 keV and X-ray or gamma radiation greater than 6 keV can also be deteched. The detector is provided with a BNC connector. It can be used with most count rate and survey meters which accept Geiger Mueller (GM) detectors operating at 900V DC.

  • Gas Detectors and Analyzers

    Extech Instruments Corporation

    For installations and safety inspections, Extech is a reliable source for gas leak detector models and combustible gas detectors. For utilities, pipe fitters, inspectors, property managers, fire safety and others, having a portable gas detector for quick gas leak detection is a must-have. Use Extech handheld multi-gas detector models such as the EZ40 that functions as a both a methane and propane gas detector.

  • High-Performance Error Detectors

    PED Series - Tektronix, Inc.

    The Tektronix PED line of high-performance error detectors offer single and two-channel standalone configurations capable of BER measurement and analysis at data rates up to 40 Gb/s for NRZ and multi-level signals. The PED products support either PRBS or user-defined data patterns, with simple to use automatic or manual alignment of input clock and data, and pattern synchronization. The PED product makes an ideal companion for the Tektronix PatternPro PPG pattern generator product family.

  • Detectors for Ionizing Radiation

    Series X - First Sensor AG

    Alpha, beta, gamma, and X-ray radiation can be detected with silicon PIN photodiodes either directly via the absorption in the crystal lattice or indirectly via the measurement of the luminescence radiation of a scintillation crystal. The Series X from First Sensor features optimized silicon PIN photodiodes, which form wide, fully depleted space-charge regions even at low reverse voltages in order to guarantee the maximum absorption of radiation. For high-energy radiation we offer detectors with a CsI:TI scintillation crystal.

  • Xineos Large Area Detectors

    Teledyne DALSA

    As a leader in CMOS innovation, Teledyne DALSA developed the Xineos to deliver three times more sensitivity and five times more signal-to-noise performance than other standard technologies at equal X-ray dose conditions. CMOS image detectors offer numerous advantages including the ability to record smaller image details with higher resolutions – allowing for the diagnostics of medical anomalies at earlier stages, and significantly increasing the probability of early intervention, patient recovery, and reduced treatment costs.

  • Nuclear Event Detectors

    DDC Connectivity Power Controls

    DDC's radiation-hardened, hybrid, Nuclear Event Detectors (NED) sense ionizing radiation pulses generated by a nuclear event, such as the detonation of a nuclear weapon, and rapidly switches its output from the normal high state to a low state with a propagation delay time of less than 20ns. The active low Nuclear Event Detection signal (NED) is used to initiate a wide variety of circumvention functions, thus preventing upset and burnout of electronic components. The NED output is also used to initiate both hardware and software recovery. This high-speed, 14-pin hybrid detector is used in electronic systems as a general-purpose circumvention device to protect memory, stop data processing, and drive power supply switches as well as signal clamps.

  • Thermopile Detectors and Sensors

    Excelitas Technologies Corp.

    Our Thermopile Detectors are typically Thermopiles with integrated Thermistor providing analog output in various packages. Special designs include built-in lenses or reflectors to enhance sensing performance, Isothermal constructions, or Dual narrow-band windows. Our latest Thermopile Sensors include specially designed electronic circuitry to provide calibration, digital output, and functionality. With the DigiPile, Excelitas offers a unique design for measurement applications. With its digital output, this device does not require any low noise amplification. The CaliPile family provides integrated features that enable measurement, as well as presence detection applications.

  • Hybrid Photon Counting Detectors

    EIGER2 R 500K - Dectris AG

    EIGER2 R 500K puts an end to compromises in laboratory XRD. So far, all detectors demanded trade-offs between pixel size, active area, maximum count rates, and the capability for low- and high-energy discrimination. The Hybrid Photon Counting EIGER2 R 500K detector combines small pixels for high resolution, a large active area for efficient data acquisition, and unsurpassed count rates for accurate measurements of highest intensities. Dual energy discrimination in combination with simultaneous read/write allows for extensive background suppression and high dynamic range at the same time. High frame rates enable instrument manufacturers to make sophisticated 0D, 1D, and 2D data acquisition modes available. All these benefits come in a maintenance-free detector with DECTRIS‘ proven reliability.

  • High Voltage Detectors And Indicators

    Weschler Instruments

    The VDAO40C tests capacitive test points and direct contact voltages to 40kV line to ground (0-69kV phase to phase). The VDAO40P detects 0-40kV line to ground using proximity or direct contact. It also tests capacitive test points & secondary voltage on bare or insulated cables.

  • kW Laser Detectors

    PowerMax Pro - Coherent Inc.

    Kilowatt class power measurement with extended average power handling capability up to 3 kW with a 30 microsecond rise time and utilizing the same transverse thermoelectric thin-film HD sensor technology as our standard PowerMax-Pro sensor. Very fast 20 μsec response time.

  • Loss of Video Detectors

    Burst Electronics, Inc

    Program video and audio (balanced or unbalanced) is routed through the SG-8. With program video present at the input to the SG-8, the video and audio outputs of the SG-8 are the program signals. Upon loss of the video portion of the program input, the SG-8 defaults to internal SMPTE Color Bars and 1 kHz tone.

  • Low E Coating Detectors

    EDTM, Inc.

    Single Pane Low E Coating DetectorDetect Low E Coatings on Single Pane GlassThe AE3600 Single Pane Low-E Detector checks both surfaces of single pane glass with one test from a single side. The AE3600 is optimized for testing.