Cable Fault Locators

Use time domain reflectometry to locate signal loss or a Murray loop bridge.

Murray Loop, Cable Fault Finders

Showing results - of 24 products found

  • CableEye HVX, HVX-21 - High Voltage (Hipot) Cable & Wire Harness Test Systems

    Company: CAMI Research

    Scans for continuity (opens, shorts), miswires, resistance, diodes, dielectric breakdown, insulation resistance, intermittent connections | HVX (Item 829) 1500 Vdc, 1000 Vac HVX-21 (Item 829A) 2100 Vdc, 1200 Vac | For diagnostic and Pass/Fail Testing — Permits expanded testing for insulation resistance and dielectric breakdown (DWV). | All CableEye testers are suitable for production, fault diagnosis, QC (Quality Control), assembly, and prototyping of standard or custom cables. Each combines test, fault location, design, documentation, labeling, and database storage in one instrument. | Tests can be performed on long cables (with or without connectors) or no cables (e.g. connectors, backplanes, PCBs, components). | Features & Benefits: USB certified, PC-based tester for a versatile, fast, robust system with long life-cycle. Multilingual, dynamic, graphic-rich display (netlist & wiring schematic) provides clarity and speeds diagnosis. 128 Test Points, expandable to 1024 providing flexibility as your product line changes. User-selectable voltage to each connection group in the cable simplifies an otherwise complex process, accelerating testing. Programmable Ramp Up, Ramp Down, Dwell Time (same as Test Time), Trip Current, and Trip Delay (same as Soak Time) adds versatility. Current leakage detected during HV test phase provides a measure of insulation resistance up to 1 GΩ (HVX) and 5 GΩ (HVX-21) - any leakage current exceeding a preset limit reveals the presence of moisture, flux, or other contamination on exposed contacts. Real-time screening for intermittent connections for pinpointing elusive faults and improving quality. Automation scripting in a simple, intuitive language allowing non-programmers to reduce operator error by automating repetitive steps. Flexible tolerancing: optionally define as percentages or absolute terms, as well as asymmetrically (e.g. +0%/-10%) for improved yields. Barcode-tracking & archival data-logging to achieve error-proof test process and improved traceability & productivity. Print test reports (with or without wiring schematics/netlists) and log reports to satisfy ISO9000 reporting requirements. Compatible with laptop and touchscreen PCs for fieldwork and rack/off-bench mounting. Includes: CB29 board set (Item 759) for bare wire connections; PC software; Database of >200 standard cables; Warranty: 1yr parts & labor with free tech support and free software upgrades. Renewable yearly; Options: 128-point Expansion Module (attaches to base); 4-Wire Kelvin Resistance Measurement, 1 mΩ at 1 A; Remote Control Connector for Deadman Switch | camiresearch.com | info@camiresearch.com | @CAMI_CableEye | +1.978.266.2655

  • T-1501 - MURRAYLOOP

    Company: Techno Instrumentation

    TII developed T-1501 High voltage murray loop employing solid state technologies to give very accurate % distance to the following faults.Earth Fault.High resistive cable faults (shunts) (constant leakage).TII developed T-1501 High voltage murray loop employing solid state technologies to give very accurate % distance to the following faults.T-1501 is a portable, battery-powered instrument. The above mentioned faults which can not be detected by pulse refection method.

  • TW3304N - Cable Fault Locator

    Company: Techwin(China) Industry

    The Perfect Handhold Tester Series Cable Fault Locator TW3304N is the most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the TW3304N fiber ranger detect fiber faults location more accurate and easy.

  • T-C880 - Cable Fault Locator

    Company: Kehui Electric Co

    Connecting the instrument and pressing a button, you can get the distance to fault. The T-C880 cable fault locator, a highly intelligent instrument, makes the dream of every cable maintenance people come true. Utilizing the latest microelectronics and digital signal processing techniques, T-C880 has internal gain control and impedance balancing capability, and can automatically calculate distance to fault. It is an ideal fault location and integrity testing instrument for telecom and control cables.

  • ST-4 - L T Power Cable Fault Locator

    Company: Electrocon Systems

    The L T Power Cable Fault Locator (ST - 4) available with us are manufactured using latest technology and premium quality components that ensures excellent performance. Low Voltage Surge Tester is an excellent instrument for tracing the fault locations in underground LT power cables. Customers can avail long performing and portable Low Voltage Surge Tester from us at affordable market price.

  • Syscompact 2000 - Cable Fault Location System

    Company: HV Technologies

    Syscompact 2000/32 is a compact designed, fully enclosed cable fault location system for pre-location and pin pointing of high impedance, low impedance and intermittent cable faults of low and medium voltage cables. Easy operation and use of latest fault location methods in combination with efficient instruments enable a rapid and reliable fault location.

  • ST-3304 - USB Fiber Optic Cable Fault Locator

    Company: Wuhan Sunma Technologies

    it is just like the simplified OTDR, It’s designed for the identification of fault locations(distance from the fiber-start point) and fault types(i.e. reflection or attenuation). With features of quick response, portable size, easy to use, large and comfortable LCD with adjustable brightness of backlight, data storage with USB communication port and power-saving design, 3304 Fiber Ranger is an excellent essential instrument for installation, construction and maintenance of the optical fiber networks.

  • mTDR-010 - Numeric Cable Fault Locator

    Company: NanoTronix

    Numeric Cable Fault Locator (Model No.:mTDR-010) is a most suitable & low-price instrument in locating a fault, open or short along with metallic cable, which has high-resolution TDC (Time-to-Digital Converter) technology. This instrument is applicable for any cable consisting of at least double insulated metallic elements like a coaxial cable at and a low cost.

  • IRG 3000 - Pulse reflection test system

    Company: BAUR Prüf- Und Messtechnik

    The computer aided pulse reflection test system IRG 3000 is the basic control unit for all cable fault location methods. It is specially designed as a pulse reflection measuring instrument for fault location on single and three-phase cable systems. Latest generation technology is implemented in the expert system, with an integrated 200 MHz transient recorder for the highest measuring accuracy. It offers unique features for intelligent manual and automatic cable fault location.

  • STG 600 - Surge Generator / Test Generator

    Company: HV Technologies

    The low voltage cable fault location system STG 600 includes a surge generator, a high voltage source for testing and precise location of sheath and cable insulation faults. The STG 600 is a multifunctional cable fault locating set especially designed for low voltage power distribution networks. The Surge and Test Generator is used for cable testing and for pin-pointing of high-resistance and intermittent faults in low voltage cables. An optional coupling filter can be integrated in the STG 600 enabling the use of the highly sophisticated and efficient pre-locating method:Secondary Impulse Method / Multiple Impulse Method (SIM-MIM). The multifunctional STG 600 replaces the following individual instruments:

  • TM800H - Cable Fault Locator

    Company: T&M Tools

    It is a portable open-air instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points in such cables as telecommunication plastic cable or user¡¯s lead covered wire, while the faults include break, mix, earthing, defective insulation, or poor connecting.

  • TDR 1170 - Time Domain Reflectometers

    Company: Hipotronics Incorporated

    The unique features and new technology used in the TDR 1170 make it the most flexible and easiest to use instrument available for advanced cable fault location. The TDR 1170 features an automatic configuration, which can be modified as necessary. All cable fault data can be stored and retrieved at any time, ensuring time savings, consistency and accuracy from one crew to the next.

  • TM-800B - Cable Fault Locator

    Company: T&M Tools

    M800B Cable Fault Locator is a portable open-air instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points in such cables as telecommunication plastic cable or user’s lead covered wire, while the faults include break, mix, earthing, defective insulation, or poor connecting. It is an ideal function-stable instrument for the open-air operator to improve work efficiency; in addition, it can also be used for circuitry project checking electric property testing of the cable.

  • TM-800 - Cable Fault Locator

    Company: T&M Tools

    TM800 Cable Fault Locator is a portable field instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points in such cables as telecommunication leadsheathed cable, plastic cable or user’s lead covered wire, while the faults include break, mix, earthing, defective insulation, or poor connecting. It is and ideal function-stable instrument for the field operator to improve work efficiency, in addition, it can also be used for circuitry project checking electric property testing of the cable.

  • WB20CB - Open and Short Locator

    Company: Hipotronics Incorporated

    The WB20CB open and short locator is a highly accurate instrument designed to detect OPENS in individual conductors and SHORTS between neighboring conductors of various type cable. As an open cable fault locator, the WB20CB locates position of break in one wire of a pair using a 0 to 1 kV AC power supply.

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