Fault Indicators
See Also: Indicators, Angle Position Indicators, Loop Indicators, Voltage Indicators
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Earth Fault Detector
K-3838
Kongter Test & Measurement Co., Limited
Kongter’s K-3838 earth fault detector is the updated model which is developed to fast detect, trace and pinpoint virtual grounding faults on LIVE DC systems where electrical cables have breakage and current lost to ground. It will save you from long time unnecessary troubleshooting and helps to increase the reliability of your electrical equipments. Our unique technique makes it safe and fast to handle earth fault in DC systems that are working online.
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Voltage Indicator
Small installation devices for measuring both alternating and direct voltages.
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PXI/PXIe Fault Insertion Switch, 32-Chan 2A, N/C Through Relays, Fault Buses on M & U
42-190C-212
The 40-190C-212 (PXI) and 42-190C-212 (PXIe) are fault insertion switches with 32 channels. They are part of a range of modules available with 74, 64 or 32 channels and are primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers.
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Power Quality Measurement & Digital Fault Recording
In view of the growing number of factors with a disturbing influence on power systems and the ever increasing sensitivity of devices and installations on the consumer side, simple monitoring criteria such as undervoltage or overcurrent are no longer adequate. Reliable registration of all the relevant processes within the electrical power system calls for constant observation of a wide variety of derived parameters, such as individual harmonic content, system unbalance and interharmonics, and the swift identification of even slight deviations from the norm.
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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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Synchro And Resolver Angle Position Indicator
AP-501
The AP-501 is a high accuracy, auto-ranging, broad band synchro and resolver angle position indicator. The synchro or resolver angle is displayed on a bright 0.56 inch LED display. The indicator maintains a accuracy up 0.03 degrees even with synchro or resolver phase shifts up to 45 degrees over a frequency range of 47-300 Hz. The 800B301 is a low profile rack mounted synchro/resolver angle position indicator with 360 degree offset capability via front panel thumb wheel switches.
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2.5mm Visual Fault Locator
3105
Anfkom International Co.,Limited
The 3105 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 network. It includes:Finding the breakpoint, poor connections, bending or cracking in fiber optic cables.Finding the faults of OTDR dead zoneEnd-to-end visual fiber identification
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Switch Indication Maintainer
The SIM
The SIM - Switch Indication Maintainer is a handheld device used to simulate normal switch correspondence while the switch is handthrown or handcranked to perform periodic maintenance or testing.
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Remote Indicators
ABB field indicators provide a convenient way to access the field instruments data when they are located in remote or difficult to access areas. Powered directly from the 4-20 mA current loop, they require minimal effort to setup.
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PXI/PXIe Fault Insertion Switch, 74-Chan 2A, N/C Through Relays, Fault Buses on M & U
40-190C-012
The 40-190C-012 (PXI) and 42-190C-012 (PXIe) are fault insertion switches with 74 channels. They are part of a range of modules available with 74, 64 or 32 channels and are primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers.
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Phase Sequence Indicator
PHS 863
Two Functions in one unit including open phase and phase sequence. Large Size alligator clips can easily clip on switch-board terminal. Highly Reliable : Identifies 3 phase sequence and open phase check. Functional design : This model is ideal for installing conveyor lines, pump systems and interconnected drivers. Safety approval : CE marks EN 6101-1 CAT. III. EN 61010-2-031
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FAult Detector and OScilloscope 9 Functions in 1
FADOS9F1
Prot-Ar-Ge Industrial Project Design R&D Ltd. Co.
2 unique features are added to the FADOS9F1 over the FADOS71. First feature is the Programmable DC Power Supply; It can be adjusted between 0-16V and 20-1500mA with power output; the DC Voltage/Current graphs of the electronic card power supply can be produced. The second feature is the “IR Remote Temperature Measurement Sensor”; this sensor is used to find the components that heat up by drawing too much current. Using these two features together may reduce the time for trouble shooting some malfunctions by 5 to 10 times. These features can be used as a new technique for trouble shooting.
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Load Cell Indicators
Procter & Chester Measurements Ltd
The instrumentation will power the load cell. The mV/V signal coming back from the load cell is converted by the indicator and displays the force in a unit (e.g.: Kg, kN, lb – customers choice). The indicator will need to be mounted in to a case or control rack for safe use.
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Phase Sequence Indicators (Contact Type)
855 PRA
Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
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Temperature Indicators
Thermometers of displacement of the hand 90˚Mb 72 20 - 1000˚ / J /Mb.
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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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Board Fault Locator
SYSTEM 8 (BFL)
The SYSTEM 8 Board Fault Locator provides the user with the ability to functionally test all common digital ICs in and out-of-circuit. A combination of industry recognised test techniques provides a high level of fault coverage. Additional tools are provided by the SYSTEM 8 Premier software to further enhance the unit\'s wide range of applications.
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Analog Gauge & Digital Indicators
Nagman Instruments & Electronics Pvt. Ltd
Pressure gauges are one of the most widely used measuring instrument in all industries. Measuring pressure exerted by liquid or gas is done by the pressure gauges. Analog gauges were one of the first types of pressure devices that were used in industries. With evolving technology, digital pressure indicators were built for a more accurate and error free reading of pressure. Nagman hosts a range of both analog gauges and digital indicators to suit all kinds of requirements. Visit our website and browse through our range of pressure devices.
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Stimulus Induced Fault Testing
SIFT
SIFT allows for the analysis of numerous stimuli to identify speed, fault, and parametric differences in silicon. The heart of the SIFT technique revolves around intentionally disturbing devices with external stimuli and comparing the test criteria to reference parts or timing/voltage sensitivities. Synchronous interfacing is possible to any tester without any wiring or program changes. The system can be based on either a motorized probe station or portable microscope stand for test head applications.
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Digital Indicators
NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters. The NOSHOK Attachable Loop Powered Digital Indicator can easily be fitted to NOSHOK pressure transmitters utilizing a 4 mA to 20 mA output signal and the Hirschmann (DIN 43650A) connector. NOSHOK also offers a dual display model that accepts a wide variety of input signals including thermocouples or RTDs, current, voltage, resistance and process signals. Plug-in option cards are available on several models for field upgrading.
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Fault Locating
Schweitzer Engineering Laboratories, Inc.
The built-in fault-locating methods in SEL devices allow you to quickly identify faults, dispatch crews for repairs, and restore service faster. Traveling-wave fault-locating technology calculates the locations of temporary and permanent faults by measuring the arrival times of the naturally occurring traveling waves caused by a transmission line fault. Accurately detecting these waves requires ultra-high-resolution monitoring, and locating is accurate to within one tower span (±300 m). Impedance-based fault-locating technology calculates fault locations by detecting changes in line impedance as a result of a fault. Impedance-based locating is reliable and accurate to about 2 percent of a line’s total length.
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Switch Indication Maintainer Plus
The SIM-Plus
The SIM-Plus - Switch Indication Maintainer Plus is a handheld device used to simulate normal switch correspondence while performing periodic maintenance or testing. The SIM-Plus also provides the ability to power the switch machine using local switch battery or, if battery is not available, provide a temporary source of power from an optional power pack.
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Detector of Earth Faults on Multi/Single-Core Terminations
CableTroll 2310
CableTroll 2310 is an indicator for detection of earth faults (PtG) on multi-core and single core cable terminations. The unit uses NorTroll type current sensor (CT)
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Ground Fault Protection Monitors
The Earth Fault Resistance Monitor (EFREM) and the Rotor Health Monitor (RHM) provide wireless rotor ground fault and temperature monitoring for generators and motors. The systems replace older slip ring contact ground fault detectors on any synchronous generator or motor.
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Visible Fault Identifier
TVFI
The Yamasaki TVFI Visible Fault Identifier is a practical palm sized solution for finding breaks, bends and faulty connectors or splices in fiber optic cable.
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Economic Type Temperature Indicator
CS1-T
CS1-T economic type Temperature Indicator has been designed with high accuracy measurement, display and communication of Thermocouple or Pt100Ω.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 machinery and testing equipments applications.
