Reflectometers
Instruments used to measure the reflectance of a surface. (spaceflight.nasa.gov)
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Handheld Reflectometers And Emissometers
Are portable contact measurement devices designed to take precise, accurate measurements.
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Optical Time Domain Reflectometers (OTDR)
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optical Time Domain Reflectometers (OTDR)
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Optical Time Domain Reflectometers
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.
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FaultCaster
4401700
The FaultCasterTM is a palm-top Digital Time Domain Reflectometer designed to detect and locate faults on all types of copper cable up to a distance of 2000m (6,000ft).
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Reflectometers And Scatterometers
Specifically designed for the quality monitoring of giant telescope's mirror coatings.
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Saluki S2106X Series OTDR (up to 45dB)
S2106X series optical time domain reflectometer is an upgraded version with 7 inch larger display, higher operation speed and more friendly UI. It has rich external interface, which can realize remote control through Ethernet interface or two different USB interface for external USB flash drive, printer and data communication with PC.
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TX Ranger
4405200
The TX Ranger is a hand-held Time Domain Reflectometer (cable fault locator) with a first range of 2.5 meters combined with a 1.3 Nano second pulse width gives a blind zone of only 5 cm, it makes this the ideal product for fault location on short cable assemblies and harnesses. Small and intermittent faults can be easily identified by using the selectable gain control allowing trace amplification of up to 7 times and when set to scan lock mode the advanced noise reduction software may be selected allowing the user to select between 8,16 and 32-point trace averaging further enhancing the clarity of the trace by reducing electrical and environmental interference.
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OTDR Launch Cable Box, OTDR Dead Zone Eliminator 100-500M
Shanghai Fibretool Technology Co.,Ltd.
Designed to aid in the testing of fiber optic cable when using an OTDR. TheOTDR Launch Cable Box is used with Optical Time Domain Reflectometers (OTDRs) to help minimize the effects of the OTDRs launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths.
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VNA & SWR Site Analyzers
6050
SWR Site Analyzer with VSWR, Return Loss and FDR (Frequency Domain Reflectometer) measurements. VNA Site Analyzer with full Vector Network Analyzer measurement suite S11 and S21 ports, Spectrum Analyzer, Power Meter and FDR (Frequency Domain Reflectometer) measurements. Quickly shift between VNA and SWR/Return Loss only.
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Thin-Film Thickness Measurement Systems
The Filmetrics® range of affordable reflectometers deliver high-precision thin-film thickness measurements in seconds. These easy-to-use tools, combined with intelligent software and a broad range of accessories and configurations, provide maximum versatility in film thickness measurements ranging from 1nm to 3mm.
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Mobil Cable Test and Fault Location System
SWG-12 (SWG-32)
• testing cable insulation with DC (rectified) voltage up to 32 kV;• conditioning faults by burning faulty cable insulation with current up to 100 mA;• pre-locating cable faults with the reflectometer RIF-9 based on the pulse reflection method (TDR), voltage wave oscillation method (DECAY), impulse current envelope (ICE) method and arc reflection method (ARC / ARC multi-shot);• pinpointing cable faults with the acoustic method with up to 2000 J surge wave generator and a suitable signal receiver.
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T3SP Time Domain Reflectometers
T3SP Series
Teledyne Test Tools T3SP15D stimulates the DUT with true differential signals. The T3SP15D offers fast rise times of 35 ps for spatial impedance resolution (in FR4) of 3 mm, at DUT lengths up to 40 meters and TDR repetition rates up to 10 MHz and uses the same open short load thru (OSLT) calibration standards as vector network analyzers. With their small form factors, light weight, and optional internal batteries, the instruments go anywhere in test labs or in the field at an affordable price.
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Film Thickness Mapping Systems
Angstrom Sun Technologies, Inc.
Spectroscopic reflectometer mapping (SRM) tools are for industry or lab routine thin film uniformity measurement. This is relatively low cost and easy to use setup. Mapping size can be configured from 2" to 18" if needed. Dependent on film thickness range, a broad wavelength range can be configured within DUV, Vis and/or NIR range. A user-friendly software interface allows you to define various mapping patterns to map. A CCD array based detecting and data acquisition mechanism offers fast measurements. 2D/3D data presentation gives user option to quickly generate reports.
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Materials Measurement
Our VNAs are used for a variety of materials measurement applications. From NASA estimating fuel levels in the fuel tank with 1-Port reflectometers to Compact and Cobalt analyzers incorporated into portable, table-top free-space measurement systems that take materials RF measurement out of the lab and into the field or manufacturing environment to measuring moisture and sugar content in crops, liquid level in bottles of soft drinks and other food quality parameters using microwave sensor systems.
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Time Domain Reflectometer
ETDR 10A-2
Compact dual channel precision full function portable easy to useTDR for fault location on balanced loaded and unloaded cables.
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Mini OTDR
FiberPal OT-8700
FiberPal OT-8700 series instruments, with power meter built-in, are new miniature, high performance optical time domain reflectometer which is designed as fiber troubleshooter for locating fiber connector, break and imperfections for access networks. It detects event locations along the optical fiber and displays the results on a 7” color LCD display. FiberPal OT-8700 series are light, reliable and easy to use, hence it is ideal for FTTX testing. The Application Software equipped is used for data analysis, processing and storage. With the USB Interface port, enabling FiberPal OT-8700 series to transfer test data to computer easily.
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Micro Spectrophotometer
USPM-RU III
The USPM-RU III is a reflectometer that provides highly accurate spectral reflectivity measurements of small, curved, and thin samples without interference from rear surface-reflected light. The curved surface of the lens can be measured from a minute spot as small as ø60 µm formed on the sample surface. This provides the ability to use a goniometer to examine even the curved side lenses or other optical component.
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OTDR
OTDR, short for optical time-domain reflectometer, is an optoelectronic instrument used to characterize an optical fiber. It can offer you an overview of the whole system you test and can be used for estimating the fiber length and overall attenuation, including splice and mated-connector losses. It can also be used to locate faults, such as breaks, and to measure optical return loss.
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Smart Optical Time Domain Reflectometer OTDR
BD900 Series
Shanghai Baudcom Communication Device Co.,Ltd.
BD900 series of Optical Time Domain Reflectometer has excellent dead zone performance and wide dynamic range. There are four models to choose from and that can betterly meet the customer’s specific measurement requirements. Combined with the visual fault locator, it can easily find the breaks, bends, splices, faulty connectors, and other causes of signal loss.
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USB OTDR
FiberPal UFO Series
The 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 good choice of OTDR to integrate with remote optical monitoring systems. The OTDR unit is designed as a green PC peripheral compatible with Windows 98, 2000 or above. 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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Time Domain Reflectometers and S-Parameter Analyzers
The Teledyne LeCroy WavePulser 40iX and the Teledyne Test Tools T3SP15D are a perfect combination of complimentary products to serve the requirements on testing, validating and troubleshooting cables, backplanes, connectors, transmission lines on boards and interconnect.
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Fiber Optic Network Test
Test and characterize fiber optic cables, assemblies and network with unmatched speed, precision and spatial resolution. Luna’s OBR reflectometers can analyze loss with a spatial resolution and sensitivity unmatched in the industry.
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Pulse Generator
PulseGen
Pulse Generator for use with an oscilloscope as a Time Domain Reflectometer (TDR).
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Scalar Network Analyzer
R24XE
The R24XE Scalar Network Analyzers provide both manual and automated VSWR, insertion and return losses measurements in five waveguide bands from 33 to 225 GHz. The system consists of the G44XE sweep generator, waveguide reflectometer, network analyzer and personal computer.
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OTDR Avalanche Photodetector
APD
Macom Technology Solutions Holdings Inc.
MACOM’s new Optical Time Domain Reflectometer (OTDR) detector products are based on proprietary Avalanche Photodetector (APD) Technology. The MACOM OTDR products are a low noise, low dark current and highly sensitive inGaAs/GaAs APD operating between 1250nm to 1650nm.
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OTDRs
An Optical Time Domain Reflectometer (OTDR) tests the integrity of a fiber optic cable. Using a fiber OTDR, a technician can verify splice loss, identify length, and very easily locate faults in the cable. Another use is to verify the accurate installation of a fiber optic cable when it’s newly installed. If/when problems arise or if an issue is suspected in the future, a fiber OTDR can then compare the images from the original trace to the present state of the cable.
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Thumpers and Cable Fault Location
Cable testing can be broken down to different steps of the process, starting with a time domain reflectometer test to look for an incident signal on the line or, in some high resistance situations, VLF testing. These tests will identify a fault, allowing you to move on to pre-locating it. In some low resistance faults this will occur alongside the identification via the TDR.
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TFProbe Wafer Measurement Tools
Angstrom Sun Technologies, Inc.
Angstrom Sun Technologies Inc offers optical measurement and inspection systems for semiconductor and related industries. Its core products include wafer measurement systems, spectroscopic ellipsometers, thin film reflectometers, and microspectrophotometers.
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Optical OTDR
TLM-02D
Hangzhou Tuolima Network Technologies Co., Ltd.
OTDR-02D series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; OTDR-02D is specially designed for that kind of application. It’s economic, having outstanding performance.
