TDR - aka Thumper,Time Domain Reflectometers

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  • ST612 - Handheld TDR Cable Fault Locator This cable fault locator is designed for ease of use, portable, light weight and easy for carry.
    Shandong Senter Electronic
  • P8018 - 20 GHz Single-Ended TDR Probe The P8018 Handheld TDR Probe is a greater than 20 GHz, 50 Ω input impedance, single-ended passive probe with a precision 20 GHz bandwidth SMA cable that provides a high performance solution for electrical sampling TDR circuit board impedance characterization and high-speed electrical signal analysis applications.
    Tektronix
  • mTDR-070 - Advanced Waveform TDR The Advanced Waveform TDR(Model No.:mTDR-070) is a high-end TDR instrument designed to meet today's most demanding network cabling problems. Advancing beyond the numeric readout, the Advanced Waveform TDR(Model No.:mTDR-070) displays the actual waveform or "signature" of the cable.
    NanoTronix
  • KE-TDR20 - Fault Locator TDR The KE-TDR20 is purpose designed for balanced telecommunications cable. Seven test modes give fast fault location testing a single pair or comparing two pairs, one pair compared to any of the 10 memories, or crosstalk between two pairs. Fast function configuration. Dedicated keys for the most frequently used functions. All faults clearly identified from open circuits to wet joints.
    Kurth Electronic
  • ENCTDR100 - TDR System Enclosure The reflectometer, datalogger, multiplexer, and power supply should be housed in an environmental enclosure to protect the equipment from weather, condensing humidity, and dust. Campbell Scientific offers the ENCTDR100 for this purpose.
    Campbell Scientific
  • CT50 - CableTool Multifunction TDR/Voltmeter/Tone Generator The CableTool Multifunction TDR is a low cost handheld tester used for installing and maintaining metallic cabling. The CableTool uses true TDR technology to quickly determine the distance to a cable fault (open or short) in feet or meters. The unit has over 60 pre-stored standard cable NVP values and allows the user to define and store up to four custom NVP values.
    Psiber Data Systems
  • PCI-3140R - Handheld Time Domain Reflectometer The PCI-3140R TDR is designed to quickly and easily locate opens, shorts, crimps, and other defects in metallic cables. The PCI-3140R can measure in excess of 61,000 feet (18.74 km).
    CM Technologies
  • TDR Concrete Cure Monitoring MSI Time-Domain-Reflectometry (TDR) Concrete Cure Monitoring provides a new approach to cure monitoring in concrete and cementitious materials [1-2]. Using an ultrafast pulse and inexpensive capacitance sensor, our TDR system follows rotation of individual chemical states of water participating in the hydration reaction.
    Material Sensing
  • TS® 54 - TDR Test Set A three-in-one—TDR, toner and pair identifier—premium, VDV test set
    Fluke Networks
  • 4020 - Single-Ended TDR/TDT Source Enhancement Module The Picosecond Pulse Labs (PSPL) Model 4020 is a single-ended TDR / TDT source enhancement module that connects to the output of a TDR/TDT plug-in and produces ultra-fast risetime pulses.
    Picosecond Pulse
  • Miniflex - TDR / Tone Generator The Miniflex is a professional Time Domain Reflectometer and Audio Tone Generator designed to detect and locate faults on power cables and metallic communication cables. Its range is up to 19,000ft. Due to advanced signal processing technology the Miniflex finds opens, short circuits, splices, taps, water ingress and other more elusive impedance mismatches.
    HDW
  • E20/20 TDR - Time Domain Reflectometer (TDR) This model is a significantly enhanced version of our 20/20 TDR. Customers were amazed by the clarity of the traces and features in the 20/20 Step TDR introduced in 2004. It outperformed even the Tektronix 1502C Step TDR, but users asked for even more. We took 8 years of customer input and combined it with18 months of engineering and testing to produce the E20/20 Step TDR. The result is a dramatically improved user interface, enhanced LCD display, new easy to use keypad with function LEDs, USB PC interface, and more. The new E20/20 TDR is now clearly the world’s most powerful and user friendly hand-held step TDR. Combined with our new ETDR PC VisionTM Software for uploading and archiving traces, and creating and downloading cable lists to the E20/20 TDR, no other TDR on the market offers comparable complete professional TDR package.
    AEA Technology
  • OMTDR-1000 - Hybrid TDR - mini OTDR with MTDR The Hybrid TDR - mini OTDR with MTDR (Model No.:OMTDR-1000) for both optic fiber & metallic cable is a high-end instrument capable of identifying a wide range of cable faults using Time Domain Reflectometry, designed to meet today's most demanding network cabling problems.
    NanoTronix
  • 39002 - LANsmart - TDR Cable Tester The high-tech LANsmart TDR Cable Tester detects, locates, and displays basic wire connection problems including opens, shorts, miswirings, reversals, split pairs and shield continuity for RJ45, Cat5, Cat6, UTP and STP. Plus, it measures cable length for UTP and STP cable without remotes by using TDR (Time Domain Reflectometer) technology in real time. LANsmart displays the results in a pin-to-pin format.
    C2G Lastar
  • Pro400 - Handheld Graphical TDR Fault Finder The Pro400 Graphical TDR is a great tool for locating faults in metallic cables with 2 conductors. Twisted pair, coax, LAN cabling, etc. are simple to test for distances to shorts, opens, etc. By connecting the leads to the cable to test, a graphical display quickly and easily shows faults and ‘events’ on that cable.
    Armada Technologies
  • P80318X - 18 GHz 100 Ω Differential Impedance TDR Hand Probes The P80318X is designed for high volume PCB impedance test applications. These applications require maximum manufacturing up-time. The 
    Tektronix
  • TDR Composite Cure Monitoring MSI Time-Domain-Reflectometry (TDR) Composite Cure Monitoring [1-4] provides a new approach to cure monitoring of advanced polymer composites. Using a high-speed pulse and inexpensive microwave sensor, our TDR system follows rotation of a polar resin molecule, providing real-time information on viscosity and percent cure.
    Material Sensing
  • Snap Shot™ - Fault Finder and Cable Length Measurement TDR Accurately finds cable length, impediments in the cable and conditions at the end of every wire in your data, power, or communications/video system up to 3,000 ft.
    T3 Innovation
  • 80SICON IConnect - Signal Integrity TDR and VNA Software IConnect software is the efficient, easy-to-use, and cost-effective solution for measurement-based performance evaluation of gigabit interconnect links and devices, including signal integrity analysis, impedance, S-parameter and eye diagram tests, and fault isolation.
    Tektronix
  • VDV501-815 - VDV Ranger TDR Kit Test and measure cable with the latest technology. Time Domain Reflectometry Spread Spectrum (TDR-SS) Technology provides accuracy up to +/- 1% and +/-3 Ft. by eliminating interference when measuring cable. TDR-SS technology broadens TDR environments by operating in Safety Extra Low Voltage (SELV) rated environments as defined by IEC. (SELV is 60 volts DC or Peak AC -- 45 volts RMS). Measure cable length up to 3,000 ft. (914 m) including voice, data, video, doorbell, siamese, lamp-wire and NM cables.
    Klein Tools
  • AQ7275 - OPTICAL TIME DOMAIN REFLECTOMETER The AQ7275 Optical Time Reflectometer (OTDR) is ideal for use in a wide variety of optical fiber installation andAQ7275 Microsite 3 maintenance applications. Yokogawa offers the world's only mini-OTDR with a built in dummy fiber option which is very effective at determining loss across the first connector and to determining return loss.
    Yokogawa Meters &
  • Digiflex Com - Time Domain Reflectometer The Digiflex Com is a TDR (Time Domain Reflectometer), which works as well on secondary cables as on primary or communication cables. It is a great tool for locating secondary cable faults on live or deenergized cables, and corroded neutral on primary cables. With two inputs the Digiflex Com offers Comparison or Differential Modes between two input channels.
    HDW
  • RapidTrace 1100 - Handheld TDR / Cable Fault Locator This TDR / Cable Fault Locator is suitable for testing all Communication CAT (3-6) , Power Cabling , coaxial and mains power cabling. The RapidTrace 1100 TDR / Cable Fault Locator has a 11 measurement ranges from 0.5m to 3500m (3.5km) and is accurate to 1%. The TDR / Cable Fault Locator has 25, 50, 75 & 100ohm Selectable Cable Impedances. Using pre determined gain and pulse width on the TDR / Cable Fault Locator, all major operating and setting parameters can be easily accessed. The RapidTrace TDR / Cable Fault Locator has a built in Tone Generator for Pair Tracing/Identification.
    Vonaq Ltd
  • 4022 - Differential TDR/TDT Source Enhancement Module The Picosecond Pulse Labs (PSPL) Model 4022 is a differential TDR / TDT source enhancement module that connects to a differential or dual TDR/TDT plug-in and produces ultra-fast risetime pulses.
    Picosecond Pulse

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TDR - Used to locate and identify faults in all types of metallic paired cable. (tscm.com)