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Ground Leakage
is unwanted current flowing to ground.
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Ground Detection and Earth Fault Location Equipment for Ungrounded or Floating DC Systems
ZX3
The ZX3 is a ground fault locator that finds grounds (current leakage) on a battery system positive rail, the negative rail, on both rails simultaneously, in a field device, battery bank or solar array/string, regardless if they are high resistance or low resistance or in a capacitive environment. It also can provide more information about the DC ground than any other equipment available, providing maximum analyzing capabilities.
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Iron Core Earth Tester
Weshine Electric Manufacturing Co., Ltd
Transformer iron core grounding current tester is a high-precision clamp meter specially designed for measuring AC leakage current, current and voltage. Large diameter (80×80mm) can clamp φ80mm cable, or 96mm×4mm flat steel ground wire, suitable for cables Leakage detection and transformer grounding flat steel leakage measurement.
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Hipot Line Testers
The newest product of our Hipot Line Testers, the UL Listed HT-S series hipot now comes with an adjustable ground continuity test in range of 0.08 - 1.50 , and Auto-offset for test leads up to 1.00 . Performs 0-2000 AC Hipot Test. Neutral/Hot to Ground Leakage current test up to 20 mA AC. Easy to use and connect. Ships complete with cables, manual, and a Calibration Certificate.
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Electrical Safety Multi-Analyzer
TOS9300 Series
The TOS9300 series is a high performance electrical safety analyzer that complies to a wide range of universal standards. Hipot, Insulation Resistance, Ground Bond, Leakage Current (touch current and protective conductor current) and partial discharge can all be tested. A total of 6 models are available for standard compliance tests in a wide variety of applications including R&D, quality assurance manufacturing lines and laboratory tests.
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Ground-Fault Detectors for Ungrounded Systems
Early detection of ground faults on ungrounded systems allows critical systems to remain online while faults are identified and resolved. By continuously monitoring the system's insulation resistance, Bender's ground-fault detectors can provide early indication of both immediate and trending ground faults before leakage current may be of concern.
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Electrical Safety Testers
A high performance electrical safety analyzer that complies to a wide range of universal standards. Hipot, Insulation Resistance, Ground Bond, Leakage Current (touch current and protective conductor current) and partial discharge can all be tested. A total of 6 models are available for standard compliance tests in a wide variety of applications including R&D, quality assurance manufacturing lines and laboratory tests.
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Electrical Safety Analyzer
19032
Chroma Systems Solutions, Inc.
Our Electrical Safety Analyzers combine Hipot, Insulation Resistance ( IR), Ground Bond (GB), Leakage Current (LC)/AC LC/DC LC, and Dynamic Function Tests. Savings can be up to 50% of production line space by not having to purchase and rack several safety test instruments. It also increases efficiencies of electrical safety testing and reduces associated labor costs.
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Earth Leakage
National Meter Industries Inc.
This new range features a series of improvements intended in particular for installing unitson switchboards. Along with the usual attachment elements, this unit can be installed onDIN rails using an accessory, which facilitates its installation.
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Ground Fault Detectors
STB Electrical Test Equipment, Inc
STB's convenient Ground Fault Detectors may be operated with one hand and are ideal for preventative maintenance. Ground Fault Detectors indicate ground faults and electrical leakage while equipment is in operation.
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Leakage Current Tester
Test Voltage : - 1V to 500V DC settableAccuracy : ± 1% of set Value ± 1digitLeakage Current : - Accuracy - ± 0.5% ± 1digitDigital Model – 19.99μA / 199.9 μA / 1.999mA / 19.99mAAnalog Model - 10μA /25μA/100 μA/1mA/2.5mA/10mASeparate Indication for Charge / Measure and Discharge modeAvailable in Digital Version Also
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Ground Cables and Clusters
STB Electrical Test Equipment, Inc
STB builds, tests and repairs grounding equipment. Ground cables and clusters are built to each customer's specifications.
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Ground Fault Locator
K-3837
Kongter Test & Measurement Co., Limited
Kongter’s K-3837 Ground Fault Locator is developed to fast detect, trace and pinpoint virtual grounding faults on LIVE DC systems with earth fault. It will save you from long time unnecessary troubleshooting and helps to increase the stability of your electrical equipments. It is widely used in various DC systems including power utilities, locomotive, telecom and etc.
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Leakage Clamp Meters
3921 CL
Standard Electric Works Co., Ltd
● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing.● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Maximum reading.● Low battery indication.
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Leakage Current Tester
2675
Shenzhen Chuangxin Instruments Co., Ltd.
RK2675 series Leakage Current Tester is used to measure the electrical insulation quality and products’ safety performance of the main indicators.
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Medical Leakage Tester
GLP2-CE
For testing the leakage current of medical equipment to standards EN 60990 + EN 60601.
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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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Guardian Ground Bond Tester
19572
Chroma Systems Solutions, Inc.
Wide resistance measurement range : 0.1 ~ 510 mΩHigh performance AC current output : 45 ACompact size ground bond testerProvide reliable and stable test resultsBuilt-in resistance compensation functionStandard RS-232 interfaceOptional GPIB InterfaceCompatible with the model 19070 series Hipot Tester2-Year factory warranty
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DC Ground Fault Finder
FST-JD200
Foresight Electronics Co., Ltd.
FST-JD200 not only can provide a solution on accurately testing the faults of the indirect-grounding of the direct current system, non-metal grounding, loop grounding, simultaneous grounding of the anode and cathode, balanced grounding of the anode and cathode and multi-point grounding 1.
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Earth Leakage
Earth leakage is when the current flowing in a system finds an alternative return path other than active and neutral conductors.
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Leakage Clamp Meters
3920 CL
Standard Electric Works Co., Ltd
● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing.● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Low battery indication.
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Resistance Grounded Systems (HRG/LRG)
Neutral Grounding Resistors (NGRs) are used to limit the maximum ground-fault current. Restriction of fault current lowers hazards and reduces damage done to equipment. High Resistance Grounding (HRG) systems are often used on industrial and critical power applications to maintain system uptime during a first ground fault. HRG systems are also used in tripping applications to help control touch potential on portable loads and improve personnel safety.
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Earth Leakage Relay
Nippen Electrical Instruments Co.
NIPPEN's Earth Resistance Testers are used for measuring earth electrode resistance, soil resistance, earth continuity, neutral and earth loop resistance, resistance of various components etc.They are used in Railways, Defence, Utilities, Power Plants, Geological Surveys and other Industries.Direct reading type models SET/DET/TET provide direct readings of resistance on moving coil type meters, having a linear scale, 70mm long knife edge pointer and an external zero adjustment.
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Leakage Current Tester and Clamp-On Earth / Ground Resistance Tester
10µA Ultra High ResolutionLarge Conductor Diameter (30mm)AC Current in 5 Ranges (40mA, 400mA, 4A, 40A, 60A)Wide Frequency Response (40Hz-1KHz)ACA, ACV, Ω and ContinuityLarge 3¾ Digit LCD (4000 Count)40 Segment Fast Bargraph Display (20 times/sec.)Data Hold and Max / Min HoldRelative Measurement600 Vrms Overload Protection in Resistance Range
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Ground Resistance Tester
2521
Shenzhen Chuangxin Instruments Co., Ltd.
*High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line *Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;*Test time can be arbitrary setted;*Test alarm value can be arbitrary set up *Pass/fail sound and light alarm;
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Earth Ground Testers
TES Electrical Electronic Corp.
Capable of measuring earth voltage. Data hold function. Auto power off function. The timer operates automatically about 10 minutes with the "test button switch are pressed to keep the tester power on.
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Leakage Test
Leakage current and discharge current depend on the insulation of the device. The measurement simulates various fault situations that could occur during operation. The test determines whether the measured current is within the permissible limits and poses no danger to the user in case of a fault.
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Leakage Current Tester
Aarohi Embedded Systems Pvt. Ltd
“ AAROHI” make Leakage current tester is very compact & specially designed microprocessor based instrument to measure mA of motor,Stator.