Ground Resistance
Evaluation of the conductance of earth grounding.
See Also: Ground Resistance Clamps, Ground Resistance Testers, Surface Resistivity
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Programmable Ground Resistance Tester
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AllWin Instrument Science and Technology Co., Ltd.
Executive test in 40A/60A of UL60950-1Test resistance range 0~510m ohmOutput current range 5~40A
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Ground Resistance
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Provide accurate and reliable measurements of both ground resistance and soil resistivity for installation and troubleshooting.
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Ground Resistance Testers
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Whether you are doing a simplified 2-Point, a more complete 3- or 4-Point Fall-of-Potential test, a soil resistivity test or a touch potential test, AEMC has the right instrument for you. Our revolutionary clamp-on ground resistance tester will save you both time and money. Whichever AEMC ground tester you choose, you can count on it to be the highest quality, the most complete package and the simplest to learn to use.
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Ground Resistance Inspection Box
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AllWin Instrument Science and Technology Co., Ltd.
Check the ground resistance tester each time prior to start work everyday morning and do some relevant records.
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Power Quality, Ground Resistance & Insulation Testers
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Improving energy efficiency, reducing downtime, and prolonging the life of your equipment are some of the ways you can save money with Amprobe tools.
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Earth Ground Test Lead Kit
TL-796
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*Earth Resistance Test Lead Kit*For use with IDEAL 61-796 3-Pole Ground Resistance Tester
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Earth Leakage Breaker And Residual Current Device
IGR Series
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IGR Leakage Current Analyzer is invented as the world first, and also can measure Insulation Resistance (MO) without power cut-off. This patented instrument can analyze leakage current, and display Igr(resistive), Igc(capacitive), and Io(vector sum), Ground Insulation Resistance, and the phase angle between voltage and current. (IGR ELB) - Operates due to Igr. - Properly-operating in spite of IGC in digital era. ( Not tripping on UPS load and Harmonics and noise area) - Possible to go down Igr for safety of people and animals. - Possible to manufacture high sensitive ELB. - Possible to prevent fire from electric leakage current.
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Product
Earth Resistance Tester
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Weshine Electric Manufacturing Co., Ltd
specially designed and manufactured for the field measurement of ground resistance, adopts digital and micro-processing technology, 3 wire or 2 wire method to measure ground resistance, with unique calibration function for wire resistance, anti-interference ability and environmental adaptability, to ensure the long-term measurement of high precision, high stability and reliability; The instrument out shell adopts waterproof protection case, anti-collision, anti-fall, waterproof (protection grade IP65),which is strong, safe and durable, the instrument is also equipped with large capacity rechargeable lithium battery pack, especially suitable for outdoor construction site to use.
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Ground Resistivity and EarthService Tester
AD-510
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Large, readable LCD display (2000 counts), Instant battery life indicator, Test frequency: 128 Hz (quartz generator), Test Voltage: max 30 V peak-to-peak, Range: 0,01 W ? 2 k W. Accuracy resistance measurement: 1 % 2 digits,
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Electrical Safety Testers
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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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Product
Digital Earth Resistance Tester
MODEL - KM 2030
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Kusam Electrical Industries Limited
Display : 3½ Digit LCD display. Ground resistance measurements from 0 ~ 01Ω to 2000Ω with 0.01Ω resolution. Earth Resistance : 20Ω / 200Ω / 2000Ω. Accuracy : 20Ω : ± (2% + 0.1Ω); 200Ω / 2000Ω : ± (2% + 3). Earth Voltage : 0 ~ 30V. Accuracy : ± (3% + 5). Resolution : 0.01Ω. Working LED Indicator. Data Hold Function.
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Product
Earth Ground Testers
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Plant maintenance is a must! Confirming your ground resistance is crucial for instruments and machinery. Our Earth Ground Testers provide simple accurate measurement of earth resistance.
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Product
Earth Ground Resistance Meter
1623-2
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The Fluke 1623-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1623-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps.
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Product
Digital Earth Tester
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Cambridge Instruments & Engineering Co.
'CIE' Digital Earth Resistance Tester is designed to measure the resistance if earth used in power circuit, Telecommunications, Railway Electrification, Domestic and Industrial electrical installations. The tester measures directly the resistance of the earth and also measure the ground resistivity.
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Safety Analyzer
SA-2000
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The BC Biomedical SA2000 Features: AAMI Load Earth / Ground Lead Resistance Earth/Ground Leakage Current Chassis Leakage True RMS Measurements 85 to 265 VAC Operation.
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Product
Earth Ground Tester
1625-2
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The Fluke 1625-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous, and time consuming job of disconnecting parallel grounds, and finding suitable locations for auxiliary ground stakes.
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Air Core Neutral Grounding Reactors
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Neutral Earthing (Grounding) Reactors, which resist current flow through inductive elements, are single phase reactors generally connected between ground and neutral of transformers or generators in order to control single line-to-ground faults at a desired level.
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Ohm-Stat Digital Display Megohmmeter
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Measures resistivity RTT, RTV, and RTG 103-1012 ohms/sq., ohms, ohm-cmRelative humidity 10% 90% RHTemperature 32oF 100oFDigital display: easy to interpretNIST calibration includedIncludes chair probe to measure smocks, earth ground, chairs, and resistance probes: $400 value for freeResistivity probe built in the bottom of meterProduct conforms to the ESD S.20.20 spec standardsCE mark includedThe kit includes, two (5) lb probes, coil cords, hard carrying case, battery, 110v or 220v adaptor, garment clips, chair probe, and ground circuit tester
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Resistance Grounded Systems (HRG/LRG)
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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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Product
Earth/Ground Resistance Tester
DE-5030
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Earth resistance range0~12 / 0~120 / 0~1200 Normal operation conditionsBattery voltagein range of "BATT.GOOD" Earth voltage measurementmax. AC 30V Output current3mA Response timewithin 1 sec. Insulation resistancemin. 100M / DC1000V between input terminals and case Withstand voltageAC3700V (50 / 60Hz) for 1 min. between input terminals and case Battery Check Battery1.5V x 4 Safety standardIEC 61010-1 CAT.III 300V IEC 61557, IEC61010-031
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Product
Earth Resistance Tester
2678
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Shenzhen Chuangxin Instruments Co., Ltd.
RK2678 series Earth Resistance Tester is used to measure the grounding resistance of the electrical equipments’ internal. It’s suitable for measuring the ground wire resistance of the various motors, electrical appliances, instruments and meters, household appliances and other equipment enclosure etc.
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Electronic Primary Injection Test Set
eKAM
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eKAM is the new fully automatic electronic primary injection test equipment. e KAM test system includes two portable units: one control unit with a large graphical display, that adjusts the output, and one current unit (up to 2000, 3000, 5000A). It can also perform Step and Touch tests and ground resistance tests.
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Product
Surface Resistance Meter Kit - Test Anti-Static, Static Dissipative and Conductive Surfaces
PRS-812RM
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- Surface Resistance Tester from 0.10 Ω to 1 Teraohm- Constant Voltages 10 volts and 100 volts- Automatic Electrification Period- Determines if a surface is Dissipative, Conductive, or Insulative- Measures resistance point-to-point(Rtt) and resistance to ground (Rtg)- Measures resistance of ESD Flooring, ESD Worksurfaces and Packaging- Conforms to all ESD Association Standards for Resistive Characterization- Includes 2 each Surface Resistance Probes- Packaged in a hard shell Carrying Case- Certificate of Calibration Traceable to NIST included- 2-year Limited Warranty on Main Instrument
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Product
Ground Resistance Clamp Meter
61-920
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*Auto ranging*Auto power off*Hard case included*2-year warranty
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Product
Earth Resistance Clamp Meters
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Precision Mastech Enterprises Co.
Specialized, non-intrusive electrical testing tools designed to measure grounding system resistance without disconnecting the ground rod or using auxiliary electrodes.
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Product
Grounding Series
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Weshine Electric Manufacturing Co., Ltd
It is widely used in measuring ground resistance of electric power, telecommunication, meteorology, construction, lightning protection and industrial electrical equipment.
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Product
Earth Ground Meters
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The earth tester determines ground resistance for both specific and ohm resistances. The earth tester is powered by batteries and have a clock timer function (3 minutes), Data-Hold function, a 3 ½ positions LCD display and their dimensions are 163 x 100 x 50 mm. Resistance ranges come from 20, 200 to 2000 ohms. They have a resolution of 10 / 100 mΩ / 1 Ω. The earth tester measure resistance by means of a constant reverse current (approx. 800 Hz, 2 mA). To measure ground voltage a rectifier is used (5 kΩ/V aprox. 40...500 Hz). The earth tester PKT-2630 series have a small format as well as multiple functions.
