Reflectometers: Instruments used to measure the reflectance of a surface. (spaceflight.nasa.gov)

Showing results 1 - 15 of 74 products found

  • Reflectometers

    ESP and ESP+ - Eclypse International

    The Eclypse ESP and ESP+ Reflectometers are user friendly, menu driven meters designed to provide the operator with plain language displays describing the type [open or short] and location from the measurement point to the wiring fault. The ESP alphanumeric screen will not only display the status of your meter, but also give you step-by-step instructions to guide you through all operations.

  • Reflectometers

    Luna Technologies

    High resolution OFDR – Resolve individual features with spatial resolution down to 10 microns.High sensitivity – 70 dB of dynamic range and -130 dB sensitivity.Long range – Measure up to 2000 meters in length with a single connection, single scan.Single Connection IL and RL – Measure insertion and return loss in a single scan.Locate loss events – Monitor backscatter levels to isolate losses due to bends, crimps, bad splices, etc.“Look inside” devices – High resolution and sensitivity enable inspection of individual components within a subsystem.Polarization Tracking – Track changes in the state-of-polarization as light propagates through an optical network.Intuitive graphical interface – All key data and graphs in a simple, easy to use interface.Distributed sensing – Use standard optical fiber to monitor the changes in temperature and strain

  • Vector Reflectometers

    Cooper Mountain Technologies

    Powered and operated via USB connection to an external PC, these reflectometers perform lab quality measurements of the S11 parameter in various presentation formats. Their portable size allows operation in any environment without the use of a test cable, resulting in highly dependable performance and calibration stability.

  • Vector Reflectometer

    PLANAR R54 - Copper Mountain Technologies

    PLANAR R54 is a Vector Reflectometer designed for S11 parameter measurement. It provides high accuracy measurements for magnitude and phase in frequencies between 85 MHz and 4.2 GHz. With a weight of only 8.8 oz, this device is portable so that you can conveniently take it into any testing environment. PLANAR R54 is the ultimate compact workhorse analyzer, providing a variety of analytical capabilities in the frequency and time domains.

  • Spectroscopic Reflectometer

    SR Series - Angstrom Sun Technologies, Inc.

    Spectroscopic reflectometer (SR) series are relative low cost and easy to use tools. To enusre accurate measurement on spectra, a long working distance and also adjustable working distance set up are professionaly desgined and considered. Since reflection spectra measurments require to use known reference to calibrate light intensity, it is hard to image user could get accurate spectra without optimizing signal step during such calibration because reference thickness is different from sample substrate's thickness in most of cases. Adjusting power output to lamp is our another consideration in ensuring a good measurement by reducing non-linearity effect of the detector

  • Vector Reflectometer

    R60 - Copper Mountain Technologies

    The USB-powered R60 is a 1-port VNA capable of measuring S11 from 1 MHz to 6.0 GHz and is designed for use with any Windows PC or laptop. Its compact form factor allows it to connect directly to a device under test, eliminating instability introduced by test cables. R60 connects to an external PC or laptop using a USB cable, creating a future-proof solution that significantly enhances ease of use compared with conventional instruments.

  • Digital impulse reflectometer

    RIF-9 - Kharkovenergopribor Ltd.

    Digital impulse reflectometer RIF-9 is designed for determining the distance to a fault in communication and power cables. Digital impulse reflectometer RIF-9 allows: Determining the distance to a fault or discontinuity in symmetric and asymmetric cables using a location (time domain reflection) method; Measuring the length of a cable (including those wound on a drum) or distance to a fault or a short circuit;

  • Optical Time Domain Reflectometer

    FTE7000A - Allied Instruments, LLC

    The FTE-7000A is an optical time domain reflectometer (OTDR) that features instant-on and immediate scan functionality. This model also includes an integrated Video Scope with a pass/fail grading map, an AutoTest/AutoWave power meter, and a CW/Fiber identifier light source.

  • Optical Time-Domain Reflectometer

    OTDR - Shanghai Grandway Telecom Tech. Co., Ltd

    An OTDR is the optical equivalent of an electronic time domain reflectometer. It injects a series of optical pulses into the fiber under test and extracts, from the same end of the fiber, light that is scattered or reflected back from points along the fiber.

  • Optical Time Domain Reflectometer

    OTDR II - IDEAL NETWORKS

    The OTDR II (Optical Time Domain Reflectometer) excels in fault finding on fibre cabling with industry-leading specifications and performance levels on both single-mode and multimode fibre networks. Not only does OTDR II deliver accurate test data and pass/fail results, it also offers automated fault-finding capabilities that help to minimise network downtime.

  • Optical Time Domain Reflectometer

    FTE-7500A - Allied Instruments, LLC

    The FTE-7500A Optical Time Domain Reflectometer has a 36 dB dynamic range, a 1 meter dead zone, trace overlay capability, a visible fault locator, a built-in video inspection scope, and much more. It features a long battery life and it comes in a lightweight and rugged enclosure.

  • Handheld Time Domain Reflectometer

    TDR 510 - BAUR Prüf- und Messtechnik GmbH

    The BAUR handheld time domain reflectometer TDR 510 is used for fault location in all metal cables such as power cables, coaxial cables, data cables and communication cables. The BAUR TDR 510 comes with a device storage for 50 measurements and the option to compare the trace of an active TDR measurement with a stored trace.

  • Time Domain Reflectometers

    Megger Group Ltd.

    Time domain reflectometers (TDR) are used in cable fault detection and pre-location. This form of cable testing is executed by transmitting an incident signal on to the cable and listening for the signal reflections. If the cable is of uniform impedance and is correctly terminated then there will be no reflections and the incident signal will be absorbed at the end of the cable by the termination. If there is a cable fault then some of the incident signal will be reflected back to the TDR .

  • Optical Time Domain Reflectometer

    Yokogawa Meters & Instruments Corporation

    An optical time domain reflectometer (OTDR) is a precision instrument used to locate events or faults along a fiber link, typically within an optical communications network. The OTDR launches a series of high speed optical pulses into the fiber to be measured. Various events on the fiber generates a Rayleigh back scatter that returns to the OTDR and the strength of the return pulses are measured and integrated as a function of time, and plotted as a function of fiber length. The horizontal axis is the distance and the vertical axis is the loss.

  • Optical Time-domain Reflectometer

    UFO series - Radiantech, Inc.

    USB OTDR: FiberPal UFO series Radaiantech UFO series is a compact, cost-effective, plug-and-play Optical Time-domain Reflectometer (OTDR) unit, designed for full-range fiber fault detection. It is ideal for optical fiber installation, maintenance, field construction, and other on-site fault-location analysis. As a USB peripheral, UFO is the best choice of OTDR to integrate with remote optical monitoring systems. The OTDR unit is designed as a green PC peripheral compatible with Windows 2000,XP, Win7(64 bit) . The application program (AP) sends OTDR command from the computer to the unit and gets data back through USB connection. The USB OTDR gets power from the USB port and an internal rechargeable Li-ion battery.

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