Line Fault Indicators
See Also: Overhead Line
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Line Impedance
KIT
The Line impedance kit is composed of two modules, STLG and STSG. The kit is meant to be used with STS 5000, STS 4000 and eKAM in order to perform Line Impedance test.
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LED Indicators
The "semi-analog" LED indicators display the measured value using 71 LEDs. These indicators are designed to withstand very strong vibrations yet have the familiar look of an analog indicator.
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RF In Line Digital Power Meter
DPM-50
DPM-50 features high dynamic range, high accuracy and high stability, it works with PC monitoring software and optional handheld monitor to perform real-time in-line monitoring on entire antenna system and saves test data for analysis and evaluation.
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Sound Level Indicators
A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
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Load-to-Line Jumpers
200
TESCO’s Load-to-Line Jumpers (Catalog No. 200) allows the utility to perform meter maintenance without interruption of service to the downstream occupant. TESCO bypass jumpers are rated for 200 amps continuous duty and are made from a durable 1/8″ thick tin-plated copper with a durable insulating material covering everything except the blades.
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Cable Fault and Test System Vans
Whether you are working on-site, in the countryside or an urban environment, having the right equipment available when conducting fault location operations is vital. When the correct tools can be accessed easily, fault-location time speeds up dramatically, and faults can be dealt with more efficiently. Megger’s range of cable test vans offer solutions to the challenges of fault location in the real world, no matter the environment. Our test van systems have been developed in collaboration with end users to ensure that they live up to the standards of daily fieldwork. Our vans are designed to be adaptable to the end users needs so that the most appropriate tests may be carried out for the cable in question, regardless of whether it is low, medium or high voltage.
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EV Power Components End of Line Test Platform
Test and Validate all EV Power Electronics with One Flexible and Scalable Solution
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6 GHz Programmable Delay Line
PADL6
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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Solar Turnkey Lines
Ecoprogetti offers complete solar turnkey lines for the manufacturing of photovoltaic modules. According to the customer's needs we customize the line in order to always give the best solutions.
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Level Indicators
4B has a wide range of radio frequency (RF), rotary paddle and capacitance point level indicators for detecting high, intermediate, or low levels of liquids, powders and free flowing granular solids stored in tanks, bins, silos or other containers. Certain units can also be used as plug or choke detectors in chutes, conveyors and elevator legs.
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Visual Fault Locators
Optical Wavelength Laboratories
OWL fiber optic visual fault locators (VFL) are specially designed to couple a maximum of optical energy into multimode and singlemode optical fibers by using a bright red fiber optic laser. Breaks, microbends, and other anomalies in optical fibers and connectors cause the intense bright red laser light to escape, thus revealing the presence of a fault. In addition to visual fault location, OWL VFLs can be used as a visual optical fiber identifier. A visual fiber optic identifier eliminates much of the guesswork during testing by identifying the fiber under test.
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Self Testing Clamps with Visual Indication
Bond-Rite REMOTE
As an alternative to the standard Bond-Rite, a ?remote? version is also available. In this configuration, the Intrinsically Safe monitoring electronics, flashing green LED and battery power supply are housed inside a tough, corrosion resistant stainless steel enclosure, designed for wall mounting. An insulated stowage point, for the safe return of the clamp when not in use, is included.
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1000VA Line Interactive UPS,1U
EPSV-1000
1000VA EPSV value rack/tower UPS provides real emergency power uptime with great features and benefits.
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Advanced Line Protection System
ALPS
ALPS is a multi-function digital protective relay system intended toprovide distance protection for HV or EHV transmission lines. It maybe applied on or adjacent to series compensated lines. It is availablefor single or three phase tripping applications. Typical operatingtimes are to 1 cycle.
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USB-8501, 1-Port, Low-Speed/Fault Tolerant, USB CAN Interface Device
786306-01
The USB-8501 is a low-speed controller area network (CAN) interface for developing applications with the NI‑XNET driver. The USB‑8501 is powered over the USB bus and does not require external power. It excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals such as bus monitoring, automation control, and more. The NI‑XNET device‑driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time for processing complex applications. The USB‑8501 is available with a three‑pin COMBICON synchronization connector for triggering and synchronizing the internal hardware timebase with other devices.
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Process Indicators & Field Devices
Field devices from the Field Analog series record and convert signals from resistance temperature detectors, thermocouples, resistance-type sensors, and voltage sensors directly on site.
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xDSL Line Drivers
Analog Devices xDSL line driver amplifiers provide industry-leading performance for cable set top boxes, cable modems, xDSL modems, and xDSL central office line cards. Due to our portfolio’s very low noise, high speed, and overall high performance, we provide designers with a top tier solution that is widely deployed as xDSL receivers. Applications for these products include wireless infrastructure, automated test equipment, multistandard radio receivers, point-to-point receivers and transmitters, instrumentation, and the military and aerospace industry.
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xDSL Line Qualifier
ELQ 2+
2,2 MHz Test Set for the qualification of ADSL & SHDSL lineswith data rate calculation. TDR & Bridge for cable fault location.
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High Power Fiber Optic Visual Fault Locator
VFL-700
Shanghai Fibretool Technology Co.,Ltd.
The VFL-700 is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in an optical network during and after installation.
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Fault Recording Monitors
Comprehensive, flexible, scalable and compatible – full multi-function devices.
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Visual Fault Locator
Shanghai Baudcom Communication Device Co.,Ltd.
This Pen-type VFL is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. It finds breakpoints, poor connections, bending or cracking in fiber optic cables
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Coking Coal Indices Determinator
CHANGSHA KAIYUAN INSTRUMENTS CO., LTD.
Is used to determine the plastometric indices of bituminous coal (maximum thickness of plastic layer Y, final contraction value of plastic layer X) and describe technical characteristics of coke, which helps to guide coking and coal blending . It is widely applied in coal mining, metallurgy, chemical industry and verification institution of coal quality.
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X-Ray Line Camera
X-Scan C
Slim, plug-and-play-type, water-resistant X-ray line cameras for harsh industrial environments.
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Process Indicator
CS1-PR
CS1-PR economic type Process Indicator has been designed with high accuracy measurement, display and communication of DC signal 0~10V and 4(0)~20mA.They are also available 1 option of 1 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of industrial applications.
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Cable Indicators
CableTroll
They are installed on Ring Main Units in distribution substations. They are used to detect short circuit and earth faults, and can be installed on most types of cable terminations. Some units will give separate indications for short circuit and earth faults, locally by flashing diodes and remotely through separate relay contacts or additional ComTroll communications modules.
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FiberScout | Fault Identifier & Singlemode Fibre Length Tester
TS21
The TS21 Fiber Scout was designed and developed by Yamasaki as a cost effective and simple solution for identifying faults and testing the length of singlemode fibers. This lightweight, rugged, dustproof and water resistant piece of test equipment can list up to 8 results at one time and has three brilliant functions.
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Line Powered Level Switch
ThePoint
ThePoint Line Powered provides a relay output switch and has hazardous area approvals making it a good choice for most of your point level application requirements. ThePoint sensing element offering is suitable for most temperature, pressure, and material types.
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Intelligent Cable Fault Locator
TM800
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.
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Phase Rotation Indicator
9040
The Fluke 9040 is effective for measuring phase rotation in all areas where three phase supplies are used to feed motors, drives and electrical systems. The Fluke 9040 is a rotary field indicator and can provide clear indication of the 3 phase via an LCD display and the phase rotation direction to determine correct connections.
