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Handheld PD Tester
Weshine Electric Manufacturing Co., Ltd
TEV partial discharge inspection instrument uses two emerging technologies, transient-to-ground voltage (TEV) measurement and ultrasonic (US) measurement, to detect faults in switchgear. The equipment is portable and easy to operate. The TEV sensor is attached to the wall of the box, and the US sensor scans and detects along the gap on the switch cabinet.
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CT Admittance Tester
505B
Red Phase Instruments Australia Pty Ltd.
Field testing kWh meters is easy, field testing CTs when live is much more difficult. Our admittance tester can test CTs live with 50Hz or 60Hz current in the metering circuit. This technique does not confirm the accuracy of a CT but it will detect faults that give metering errors, such as shorted turns, metering circuits shorted to ground and tampering of CTs. CT faults can cause large revenue losses. Admittance testing only adds 10 minutes to a routine polyphase meter test, giving cheap insurance.
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Surge Voltage Generator
SSG 3000
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR SSG 3000. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* high surge energy in each voltage range
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Voltman True RMS Industrial Safety Voltmeter
125
If you need a continuity function or harmonics are a problem then the Voltman TRMS is for you. Non sinusoidal waveforms from variable speed motors cause problems for most meters but the Voltman TRMS meter is specifically designed to produce accurate and dependable readings of distorted waveforms. When there is no voltage present the unit automatically tests for continuity, ground faults or shorts.
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Electric Shock Protection Analysis
60364-4-41 StandardBS 7671 StandardEN 50122 StandardTN-C, TN-S, TN-C-S, TT & IT Earthing TypesElectric shock requirementsLoop impedance and current calculationTouch voltage calculation and evaluationCalculation considers resistance to ground / earthGround Fault Current Interrupter (GFCI) or Residual Current Circuit Breaker (RCCB) or Residual Current Detector (RCD) protectionReports in Crystal Reports and MS Excel
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PXI-2514, 7-Channel, 40 A PXI Signal Insertion Switch Module
778572-14
7-Channel, 40 A PXI Signal Insertion Switch Module—The PXI‑2514 fault insertion unit (FIU) is designed for hardware‑in‑the‑loop (HIL) applications and electronic reliability tests. Each module has a set of feedthrough channels that you can open or short to one or more fault buses. You can use this architecture to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXI‑2514 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls
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PXI-2512, 7-Channel, 10 A PXI Signal Insertion Switch Module
778572-12
7-Channel, 10 A PXI Signal Insertion Switch Module—The PXI‑2512 fault insertion unit (FIU) is designed for hardware‑in‑the‑loop (HIL) applications and electronic reliability tests. Each module has a set of feedthrough channels that you can open or short to one or more fault buses. You can use this architecture to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXI‑2512 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls
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Ground Earth Resistance Tester
2678X
Shenzhen Chuangxin Instruments Co., Ltd.
Ground Earth Resistance Tester verifies the integrity (continuity) of the protective bonding of the equipment (Class I equipment) designed to secure safety through the basic insulation and protective earthing. It is also called earth (ground) bonding test. If the continuity of the protective bonding is confirmed, we can conclude that the equipment has the requirements for preventing electric shock even if the insulation between the primary circuit and the accessible conductive section fails and a fault current flows through the distribution system.
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PXIe-2512, 7-Channel, 10 A PXI Signal Insertion Switch Module
780587-12
PXIe, 7-Channel, 10 A PXI Signal Insertion Switch Module—The PXIe‑2512 fault insertion unit (FIU) is designed for hardware‑in‑the‑loop (HIL) applications and electronic reliability tests. Each module has a set of feedthrough channels that you can open or short to one or more fault buses. You can use this architecture to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXIe‑2512 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls (FADECs).
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PXIe-2514, 7-Channel, 40 A PXI Signal Insertion Switch Module
780587-14
PXIe, 7-Channel, 40 A PXI Signal Insertion Switch Module—The PXIe‑2514 fault insertion unit (FIU) is designed for hardware‑in‑the‑loop (HIL) applications and electronic reliability tests. Each module has a set of feedthrough channels that you can open or short to one or more fault buses. You can use this architecture to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXIe‑2514 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls (FADECs).
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Circuit Testing & Tracing
A versatile circuit tracer can do more than just help you locate the breaker that supplies a particular load. Breaker finders can also quickly identify and troubleshoot energized outlets. Circuit and wire tracing kits can trace energized or de-energized circuits without power interruption, locate individual wires in a bundle and find shorts and ground faults.
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PXI Signal Insertion Switch Module
PXI Signal Insertion Switch Modules, also known as fault insertion units (FIUs), provide a set of feedthrough channels, which make the switch transparent to the system when closed. You can open or short these channels to one of two fault buses, allowing you to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXI Signal Insertion Switch Module can validate the integrity of control systems including engine control units (ECUs) and full authority digital engine controls (FADECs). You can also use the FIU models for hardware-in-the-loop (HIL) applications and electronic reliability tests.
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AC Current Transformers
CR Magnetics supplies an extensive line of toroidal current transformers for any need. Our offerings include measuring from 10,000 amps to a few milliamps. This includes ANSI, Commercial, Ground Fault, High Frequency, Wound Primary, DC Immune and Nano Alloy current transformers. Various outputs include 5 amp secondary, high turns ratio voltage outputs for both wire leads and pcb configurations. Our products are UL Recognized for both US and Canada.
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Polyphase Socket Tester
K-281
Knopp’s K-281 Polyphase Socket Tester is designed to detect backfeed conditions, grounds, short circuits and wiring errors in either a 120/240, 120/208 or 277/480 volt meter socket. It is equipped with high intensity Power Lights and Fault Lights to show whether or not the meter is safe to set. The Polyphase Socket Tester also comes with a heavy duty handle for quick and easy installation.
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Aeronautical Telemetry Channel Emulator
It is extremely important to prepare, fine tune and validate ground telemetry systems, objectively for a given flight profile and link parameters, so that once it is put in real world application, it can deliver the desired performance. The flight vehicles are typically missiles, aircraft, and satellites. The ATCE acts like a Hardware in Simulation System (HILS), simulating flight profile and propagation effects acting as a virtual channel, so that various parameters of telemetry system can be adjusted to optimal levels for achieving desired performance and finding any faults that are present.
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NI CAN No Termination Cable w/Power Terminals, HS/FD/LS, 1m
782578-01
9-Pin Female D-SUB With 2-Pin Female Power Screw Terminal to 9-Pin Female D-SUB CAN Cable - The DB9F-PT2F-DB9F CAN Cable, sometimes referred to as CAN Cable (with power terminals), connects C Series CAN Interface Modules, C Series LIN Interface Modules, or C Series Multiprotoco Interface Modules that have ports requiring external power with external CAN signals. The screw terminals on the cable allow for the direct wiring of power and ground to the port on the CAN interface. This cable is compatible with high-speed, flexible data-rate, and low-speed/fault tolerant CAN signals and is available with or without termination.
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NI CAN Single Termination Cable w/Power Terminals, HS/FD, 2m
782579-02
9-Pin Female D-SUB With 2-Pin Female Power Screw Terminal to 9-Pin Female D-SUB CAN Cable - The DB9F-PT2F-DB9F CAN Cable, sometimes referred to as CAN Cable (with power terminals), connects C Series CAN Interface Modules, C Series LIN Interface Modules, or C Series Multiprotocol Interface Modules that have ports requiring external power with external CAN signals. The screw terminals on the cable allow for the direct wiring of power and ground to the port on the CAN interface. This cable is compatible with high-speed, flexible data-rate, and low-speed/fault tolerant CAN signals and is available with or without termination.
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NI CAN No Termination Cable w/Power Terminals, HS/FD/LS, 2m
782578-02
9-Pin Female D-SUB With 2-Pin Female Power Screw Terminal to 9-Pin Female D-SUB CAN Cable - The DB9F-PT2F-DB9F CAN Cable, sometimes referred to as CAN Cable (with power terminals), connects C Series CAN Interface Modules, C Series LIN Interface Modules, or C Series Multiprotocol Interface Modules that have ports requiring external power with external CAN signals. The screw terminals on the cable allow for the direct wiring of power and ground to the port on the CAN interface. This cable is compatible with high-speed, flexible data-rate, and low-speed/fault tolerant CAN signals and is available with or without termination.
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Phase Rotation Indicator DX2
STB Electrical Test Equipment, Inc
From the company who builds the popular analog ground fault detector comes the newest phase rotation indicator on the market. No other manufacturer offers a phase rotation indicator like STB's DX2 that will read up to 5kV! The phase rotation indicator is used to determine the phase sequence of three-phase voltages. This meter is most commonly used for phasing-in a power line which has supplied power to motors and plants. It is essential for testing departments of public utility systems for laboratory and field testing. The convenient and durable carrying case allows user to safely transport the unit to wherever the job takes them.
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High Voltage Surge Testers
HVST
The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
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Automatic Oil Insulation Test Kit
The test kit is fully automatic and has the facility forAuto/Manual selections. The operator simply needs thesample in the test vessel & selects the required test. Testingcan be done as per many international ( IEC & Europeanstandards ) which are programmed into the instrumentmemory . Stand time, Stir times & Rate of rise of appliedvoltage can be selected in Custom Mode also , one setof such selected mode can also be stored in the memory. In addition to the above set can also perform withstand test(proof) tests. In this test the set allows the set voltage to pre-set value & hold for one minute to see if breakdown occurs. The backlit LCD is used for user friendly operationsduring the test process. It also display fault condition messages such as open ground and cover open . All the user selected programmes are chosen through(4x3) key pad.The test results can be printed along with with test type, date, time, breakdown test voltage, averages and deviations. Voltage value can be measured & printed with a resolution of 0.1kV. In reprint option it is possible to have number of printouts for the last test. For each test the readings are recorded and stored in memory.
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Digital Electrical Network Analyzer
1826 NA
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. No need to add all the bonding points and connection paths resistances.● Displays voltage supply at the transformer (Line to Neutral), without loading the transformer. Displays voltage between Line (Phase) and Earth (Ground), without drawing any current.● Measures the impedance of the line itself so you can analyze and differentiate between the multiples paths of the wiring.● Measures the Neutral Impedance. Single one smart push button operation; ON, Test, Scroll trough results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software ranging). ● Combined prospective short circuit current, loop, individual wire and Earth Tester.● Voltage test L-N and L-E.● Loop test for L-E and L-N and PSC.● Enables analysis of constituent components in L-E and L-N loops giving resistance of earth, neutral wire, live wire and transformer winding.● Display can be customized for large orders.
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Digital LOOP/PSC/EARTH Tester
1824 LP
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. (you do not need to add all the bonding points and connection paths)● Displays voltage supply at the transformer(Line to Neutral), without loading the transformer.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto-off / Auto-ranging (software range).● Color-coded test leads.● Combined prospective short circuit current, loop, and earth tester.● Loop test for L-E and PSC between L-N.● Voltage test L-N.● Display can be customized for large orders.
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Trailer Wire Plug Tester
767943
Plug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, electric brake and battery charge are included with the 7-way tester. One piece units with internal ground. Proper installation and set-up of a brake control, when a trailer is not readily available, is possible with the 7-way tester. Current Monitor testing device is designed to assist in determining whether a tow vehicle's 7-way blade car end connector has been wired properly. (Current Monitor is an excellent diagnostic tool for installation, setup and troubleshooting of electric trailer brake controls.) The Trailer Tester is designed to help you quickly identify problems in the wiring of the trailer. This is done by testing the Left Turn, Right Turn, Tail/Marker, Brake and Back Up circuits on the trailer. The tester indicates approximate amount of current in each circuit (i.e. trailer battery). Brake Control Bench Tester is a test device designed to determine if a brake control is working properly. Checks brake control output, independent of vehicle wiring. Simulates many fault conditions including open ground, short circuit, open load and more.
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Variable Power Supply
VS-10a
The VS-10a power supply is a light weight, portable, non-isolated “variable source” from 0 volts to 150 Vac or 0 volts to 150 Vdc and rated for up to 10 amps, thus the name VS-10a. It is comprised of an illuminated voltmeter that reads to the first significant digit, AC variable system output voltage, DC variable system output voltage, logic output voltage and one sense (continuity) contact monitoring points. Banana jacks for connection of test leads are spaced at intervals that allow the use of dual banana test plugs if desired. The VS-10a is protected by two levels of overcurrent protection; AC input, and ground fault protection by a GFCI. All circuitry is housed inside a custom designed case made from 16 gauge steel. An Internal fan dissipates heat buildup and exhaust through louvered side vents built into the case. The carrying handle is designed with a “spring return to rest” position and is padded for comfort. The case has been sized for optimum portability and is balanced from the handle during transportation. The case has a powder coated finish that is scratch, chemical and weather resistant. Rubber padded feet support the case when in the upright position and a convenience receptacle is located on the side of the case.
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Variable Power Supply
VS3
The VS-3 power supply is a very convenient portable, non-isolated “variable source” from 0 volts to 150 Vac or 0 volts to 150 Vdc and rated for up to 3 amps, thus the name VS-3. It is comprised of an illuminated voltmeter that reads to the first significant digit, AC variable system output voltage, DC variable system output voltage, logic output voltage and one sense (continuity) contact monitoring points. Banana jacks for connection of test leads are spaced at intervals that allow the use of dual banana test plugs if desired. The VS-3 is protected by two levels of overcurrent protection; AC input, and ground fault protection by a GFCI. All circuitry is housed inside a custom designed case made from 16 gauge steel. An Internal fan dissipates heat buildup and exhaust through louvered side vents built into the case. The carrying handle is designed with a “spring return to rest” position and is padded for comfort. The case has been sized for optimum portability and is balanced from the handle during transportation. The case has a powder coated finish that is scratch, chemical and weather resistant. Rubber padded feet support the case when in the upright position and a convenience receptacle is located on the side of the case. A unique feature of the VS-3 is that it contains “Magnet Packs” on the back of the case. These “Magnet Packs” can support the VS-3 and allow it to “hang” from any magnetic metal surface. The VS-3 can be powered by our UPS system, eliminating the need for an extension cord. The ability to magnetically attach the VS-3 near the source of connection and eliminating the need for an extension cord makes the VS-3 a “must have tool” for technicians.
