Line Fault Indicators
See Also: Overhead Line
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Product
Cable Fault Meter
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A cable fault meter can locate open power cables, either live or dead (without current), with voltages up to 300 V. A cable fault meter can locate cables, circuits, short circuits and ground wires. To perform these functions, it is not always necessary to disconnect electrically sensitive devices or to disconnect the power from the cable which is being tested. Many cable fault meter devices can also locate ferrous and non-ferrous metals, wood and plastic with high degrees of accuracy.
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Product
Phase Sequence Indicator
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Cambridge Instruments & Engineering Co.
Phase sequence indicator is a must for checking new electrical connections, installation and maintenance. It is useful in wiring of switchboards, when 3 phase watt meters and power factor meters are connected. In wiring 3 phase AC motors rotation can be checked and corrected if need be, by checking the sequence.
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Product
10 Gb/s Programmable Digital Delay Line
QPDDL10
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The QPDDL10 series delay lines are four channel precision time delay generators for digital signals. Delays are controlled precisely in 5 ps increments at data rates up to 10 billion bits per second or clock rates exceeding 5 GHz. Each of the four channels is independently programmable.
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Product
Live Line Clamp Insulation Resistance Tester
MLIT-1
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy and convenient live line insulation measurements for servo motor,inverter motor and power line.・More than 0.1MΩ for power line.・More than 10MΩ for servo motor and equipment.
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Product
Magnetic Level Indicator
VEGAMAG
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A safe, durable, and non-invasive instrument used to measure liquid levels in tanks or pressurized vessels.
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Product
Dual Bus 75-Channel 2A PCI Fault Insertion Switch
50-190-002
Fault Insertion Unit
This PCI fault insertion switch range is available with 75, 64 or 36 channels. It is primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. The Stimulus/Measurement to UUT path is suitable for supporting CAN and FlexRay bus systems.
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Product
PRO Banjo Pro Line Tester
TC-BJ100
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The Banjo Pro features convenient testing in both data and POTS environments. The black RJ45 plug is used for testing in eight conductor environments. "Just Flip It" to the red RJ11 plug for testing of two, four, and six conductor POTS environments.
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Product
Green Cross Line and Point Laser
Lino L2P5G
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The Leica Lino L2P5G uses the latest green laser technology which projects clearer and crisper laser lines at exact right angles to one another. This allows for the highest accuracy of detailed interior tasks. The working range is up to 35 meters depending on the lighting conditions, and can easily be extended up to 80 meters using the laser receiver Leica RGR 200.
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Product
Fault Recorder Software
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The Fault Recorder product family is enhanced with our full suite of software applications designed to simplify the process of configuring our records, retrieving event information and analyzing the results. Tools like our automated event retrieval and expert analysis provide the quickest results when classifying an abnormal event. Detailed fault analysis is easily accomplished with our set of power analysis tools and flexible display options.
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Product
USB Line Camera
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The USB Line Camera is an easy-to-use cost-effective board-level line scan camera. It consists of two circuit boards, the main circuit board and the sensor circuit board.
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Product
6 GHz Programmable Delay Line
PADL6
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The PADL6 is a programmable delay line instrument designed for adjusting the time delay or phase of radio, microwave or even digital signals with bandwidths from DC to 6 GHz. Delays are controlled via a TTL level bus.
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Product
Video Line Insertion Processor
VIP472
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The VIP472 is a line switcher that will insert any one video test signal line onto your NTSC video path so that you can monitor the trasmission signal quality. This process allows the video test signal to pass through all digital compression systems to verify that your video is being delivered accurately without distortion.
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Product
Navigational Control Indicator
58LD1-01
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- 3Ø AC input- 1 DC output plus AC lighting output- 100 Watt output- Operation up to 70,000 feet
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Product
RS-485/RS-422 Fault Protected
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Renesas' fault protected RS-485/RS-422 transceivers, also known as overvoltage protected transceivers (OVP), offer robust fault tolerance and high performance.
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Product
Indicators
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A device that displays the state, condition, or precise measurement of a physical quantity.
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Product
Continuity Tester with Audible & Visual Indication
TEK404
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The Martindale TEK404 is a low cost, easy to use continuity tester. It has audible and visual indication plus overvoltage protection. It has the same loud buzzer as the TEK402, giving a very clear signal of continuity.
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Product
4 Analog Line Appointment Reminder
AR-4FXO
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"Appointment Reminder" appliance can make calls to predefined list of phone numbers at specific times and play custom announcements regarding upcoming appointments or events.
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Product
Fault Diagnostics in Power-Off State
QT55
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Qmax Test Technologies Pvt. Ltd.
Signature Method of Testing is also known as VI Trace Characteristics, is a proven fault diagnostics technique in Power-Off state while testing a board. By applying known wave from signal with desired Voltage, Source impedance and Frequency of the stimulus signals, depending upon the test node and its characteristics, a Voltage (V) vs Current (I) graph is plotted and studied.
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Product
Precision Line Gage
PLG100
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The PLG100 Precision Line Gage system is specially designed for desktop use in order to measure conductor line widths, conductor line spaces, arcs, circles and other patterns on the PCB. It can measure a conductor line width less than 1 mil. The PLG100 system is unbelievably light weighing only 0.73 kg and providing easy mobility
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Product
Cable Fault Location System
BAUR Syscompact 2000 Portable
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Cable fault location system Syscompact 2000 portable. The cable fault location system Syscompact 2000 portable is used for precise location of high-resistance and intermittent faults in low and medium voltage cables.* Fast and reliable* Precise, dependable cable fault location* High performance high voltage unit* Integrated proven cable fault pre-location methods
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Product
Fault ID & Repair
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As a manufacturer of bare PCBs, you know that your reputation sits right on top of every board you send out. You have to get them right, but with every PCB you discard, you’re throwing away precious labor, materials, power and time, along with many other costly elements that go to make up your products. That’s why it’s important to know which of your flagged boards are in fact electrically sound, and whether repair is a viable, reliable option.
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Product
Underground Fault Location
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Schweitzer Engineering Laboratories, Inc.
Underground faulted circuit indicators identify the faulted cable section without a time-consuming re-fuse and sectionalize process. Applications include subsurface or pad-mounted transformers, switchgear, sectionalizing cabinets, junction boxes, and splices.
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Product
Primary Cable Fault Locating
Directional Impulse Detector
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The Directional Impulse Detector ( D.I.D.) is a compact handheld detector used to locate primary cable faults by sensing the magnetic field generated by the current pulse from a high voltage discharge device (thumper). A meter deflection indicates the intensity of the received signal. No deflection indicates that you have walked beyond the fault or away from the cable.
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Product
Audio Line Drivers and Receivers
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Analog Devices audio line driver and receiver solutions feature differential-output buffer amplifiers and differential input buffer amplifiers to support a wide range of applications. By using low noise thermally matched thin film resistors and high slew rate amplifiers, these parts maintain the sonic quality of audio systems by eliminating power line hum, RF interference, voltage drops, and other externally generated noise commonly encountered with long audio cable runs. Applications involving this product portfolio include ADC drivers, high performance audio, sine/cosine encoders, and other professional and consumer uses.
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Product
Transmission Line Probes
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Transmission line probes are a special type of passive probe designed for use at very high frequencies. They replace the high impedance probe cable found in a traditional passive probe with a precision transmission line, with a characteristic impedance that matches the oscilloscope input (50 Ohm). This greatly reduces the input capacitance to a fraction of a picofarad, minimizing the loading of high frequency signals. A matching network at the tip increases the DC input resistance. While they have lower DC input resistance than a traditional passive probe (usually 500 Ohm) to 1kOhm), the input impedance of these probes remains nearly constant over their entire frequency range. A traditional /10 passive probe will have a 10 MOhm) input impedance at DC, however this impedance drops rapidly with frequency, passing below the input impedance of a transmission line probe at less than 100 MHz.
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Product
Electrical DfT & Fault Coverage Analyzer
TestWay
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TestWay's electrical DfT analyzer enables designers to validate designs at the schematic capture stage, to ensure that adequate measures have been included to comply with the manufacturers test requirements. The ability to verify that PCB designs have been developed with adequate Design-for-Test in mind, is key in determining the most effective test strategies and accurately calculating fault coverage, which is crucial in improving competitive advantage, lowering cost and ensuring product quality.
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Product
Telephone Line / Load Analyzer
TLLA-2500 Pro
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Detects and Alerts the user of almost ANY Telephone Wiretap (Tap), even from the Telephone Central Exchange (REMOBS), with the added ability of defeating common types of wiretaps.
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Product
Dual-in-Line (DIL / DIP) Reed Relays
Reed Relay
Pickering Electronics Series 97 & 98 DIL / DIP Reed Relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. They are available in two ranges featuring internal mu-metal magnetic screens.
