Ground Resistance Clamps
See Also: Ground Resistance, Ground Resistance Testers
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Product
Resistive Solution
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The Resistive type is a touch control board which works with 4-Wire and 5-Wire resistive touchscreens. It applies to touch sensor and provides either USB or RS232 ports to meet customers' various needs. The Resistive solution provides high reliability, fast conversion times and high resolution with Combo 4-wire and 5-wire touch and Combo USB / RS232 port.
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Product
Resistance Welding
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Resistance welding is a method in which the welding works are heated by resistance heat generated by sandwiching the welding workpieces with welding electrodes, passing current through them, and the metal is welded while pressurizing the works.A resistance welding machine composed of welding power supply, a weld head and an electrode. The welding power supply controls a welding current,the weld head exerts a pressure on the material to weld and the electrode provides welding current and pressurization force to the part under welding. We have been providing various kinds of welding power supplies and welding heads to meet these requirements.
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Product
Clamp Meter
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It can be used for CURRENT, VOLTAGE and FREQUENCY measurements on installations of surge voltage.
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Product
Absorbing Clamps
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The Absorbing Clamp was designed to measure the disturbance power according to CISPR 16-2-2 in the frequency range 30-1000 MHz, it complies to the technical requirements of CISPR 16-1-3.
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Product
Ground Fault Monitor
IFT-120
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Our ground fault monitors enable you to easily and quickly find the source of the fault before a major problem occurs and damages your equipment. This is the IFT-120, designed to assist you in rapid identification of ground faults.
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Product
Ground Penetrating Radar
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RD1100 and RD1500 both feature internal GPS and high resolution touch screens. For connectivity, both offer on-board Wi-Fi and a USB port. Additionally, the RD1500 allows users to create depth slices and review their locate path on screen while on site, and selectively enhance shallow/small, medium depth/size, or deep/large targets using the proprietary FrequenSee™.
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Product
AC Ground Bond Tester
448
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Our 448 model is a 4-in-1 tester with 500VA AC Hipot, DC Hipot, Insulation Resistance and Ground Bond testing capabilities. The 448 is capable of a 500VA AC Hipot output to comply with 100mA leakage current test compliance requirements. This tester features a simple design and easy-to-use interface, reducing setup time and increasing production-line throughput for your application.
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Product
Flex Clamp Meters
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Flex Clamp Current Probes expand existing meters. Compatible with most meters using universal banana leads. Flexible Coil adds accessibility - easily maneuvering around cables that are in hard to reach areas and large enough to thread around larger conductors.
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Product
Ground Grid Tester
GGT Series
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The GGT500 ground grid integrity tester is designed for inspection of the substation ground grid. It can also be used as a portable micro-ohmmeter with Both Sides Grounded and Remote Control functionalities. It is intended to inspection the conditions of a grounding system beneath substations, testing of medium- and high-voltage circuit breakers, disconnecting switches, high-current bus bar joints, cable splices, and different high-current links.In the United States when inspecting the quality of the grounding systems beneath a substation, the proper procedure is to inject 300 A DC during a time period of 60 s. This is what the GGT500 will do, and in that time period, the current path and voltage drop are checked. Also acting as a micro-ohmmeter, the GGT500 can test low resistance values by producing high test currents of up to 500 A.The instrument is placed in an unbreakable, plastic case with IP67 protective rating (with closed lid). Although very portable and lightweight, micro-ohmmeters have very high output power capabilities. High output voltage enables a wider measurement range at higher test currents, as well as the use of thinner/longer test cables. GGT500 ground grid integrity tester generates a true DC ripple-free (less than 1 % ripple) current with automatically regulated test ramps. This significantly decreases magnetic transients and ensures great accuracy.When used for testing in Both Sides Grounded conditions, a special current clamp powered from the ground grid integrity tester is used for measuring a current through groundings. If even a higher safety level is required, the remote control feature enables the operator to perform measurements from a distant location, away from the instrument and test object.
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Product
Resistance Measurement
PROMET
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High-precision micro-ohm measuring systems with adjustable DC test current for determining resistances on circuit breakers or inductive loads such as transformers, for example. The high-precision ohm meters of the PROMET series are used to determine very low electrical resistances in the µΩ range. The adjustable test current of up to 600 A in combination with a four-wire measuring method delivers measurement results which meet stringent accuracy requirements. State-of-the-art power electronics coupled with a robust design guarantee excellent reliability for use as a portable device in switching stations and industrial environments. Typical applications include determining the contact resistance of switchgear devices and determining the resistance on inductive loads such as transformers.
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Product
Earth Ground Clamp Meter
T2000
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T2000 is a professional clamps specially developed to evaluate resistance of earth rods with no need to disconnect any part of the system (STAKELESS METHOD)
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Product
Current Clamp Multimeters
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PeakTech Prüf- und Messtechnik GmbH
It uses a pair of jaw which allow clamping around an electrical conductor to measure the current in a conductor without the need to make physical contact unlike a normal multimeter.
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Product
Resistivity Meter
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Resistivity meterRSM-500 is used for measuring the volume resistivity of transformer oil and other electrical insulating liquids. • Auto ranged from 109 to 1015 ohm cm • Test voltages: internally generated +500V DC
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Product
Digital Clamp Meter
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A clamp meter is convenient for measuring instruments that allows the measurement of current simply by clamping a wire while being energized without cutting a circuit. In cases of measurement by a multitester and digital multimeter, the circuit must be cut to measure current. In contrast, with a clamp meter, current can be measured simply by clamping a live wire over its sheath. In addition to its simple operation, it allows safe measurement of a higher current.
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Product
Resistance Software
OhmRef
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OhmRef provides the power of automation for Standards maintaining statistical control of resistance values in your laboratory. This program controls a Low Thermal Scanner along with other equipment commonly available in Standards Laboratories to compare resistance standards over the range of 100µΩ to 10GΩ . Comparison accuracies arebetter than 1 ppm in the midranges.
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Product
Clamping Force Meter
SKM 2 | VP 185051
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Maschinenbau Haldenwang GmbH & Co. KG.
The SKM 2 closing force measuring device is used to conveniently and reliably determine the closing force of externally operated service doors and locking devices. It enables the determination of the effective force (Fe) as well as the peak force (Fs) and corresponds to the requirements according to § 29 StVZO as well as the directive 2001/85 / EG. The SKM 2 is equipped with a handheld terminal including an illuminated LCD for displaying measured values.
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Product
AC/DC Clamp Meter
3810 CL
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Standard Electric Works Co., Ltd
● Full auto range for V.A and Ω functions.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils.
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Product
Power Clamp Meters
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Precision Mastech Enterprises Co.
Advanced electrical testing tools with hinged, jaw-like clamps that measure AC/DC current, voltage, power (kW), power factor, and harmonics in live conductors without breaking the circuit.
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Product
Below Ground Insulator Tester
CE-IT
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The CE-IT gives fast and accurate testing of below ground insulators and road crossing casings. This fully automatic unit tests the insulator without any adjustment by the operator needed.
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Product
Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Product
Ground Fault Locator
DC Trace
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SCOPE introduces DC Trace, the most advanced and user friendly DC Earth (Ground) Fault Locator. This portable instrument consisting of Signal Generator & Signal Receiver (DC TraceR) uses latest digital signal processing technology. It’s ability to detect earth faults in live DC system quickly & accurately in online condition greatly relieves the substation maintenance engineers from nightmare of earth leakages & it’s detection.
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Product
Ground Continuity Testing
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Educated Design & Development, Inc.
Automated Digital Ground Continuity Testers, models GC1000, GC2000, and GC3000 Part of ED&D's leading-edge "Millennium Series" line of electrical safety testers Makes your job easy and safe! These are the world's fastest, easiest, and most affordable Automated digital Ground Continuity testers. Simply put, the Millennium Series Ground Continuity testers from ED&D makes all others obsolete. This is the only such tester available produced by experts in Product Safety! We make these at our facility in the USA, they are hand-assembled using the most robust parts and wiring available - - our goal being to offer superior craftsmanship throughout our extensive product line.
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Product
Metra ACDC Clamp
300A
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Metra Clamp 1000A /300A measures important electrical parameters like AC Current, AC Voltage, DC Voltage. It also features Capacitance, Ohm & Continuity, frequency, Duty cycle and temperature meas-urement.
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Product
Insulation Resistance Meter
SME1202
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Scientific Mes-Technik Private Ltd
General purpose insulation resistance meterAnalog indicator, High measurement speedTest voltage range: 10 V to 1000 VSuitable for Testing capacitor insulation testEasy operation
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Product
Mini Clamp Meter
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ZHANGZHOU HUAYI ELECTRONICS CO.,LTD.
There are CV, ACV, ACA, , CAP, Frequency, Diode Test, Continuity Test and Duty Cyclr Test function. Otherwise there are auto and manual range, relative measurement, data hold, and backlight auto off time limit mode. Test leads can be inserted on groove of back of the tester.
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Internal Resistance Testers
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The Battery Internal Resistance Tester is essential for assessing the health and performance of stationary reserve power batteries. Designed for efficiency, this tester measures internal resistance, helping to identify potential issues before they impact battery performance. By providing accurate diagnostics, it enables proactive maintenance, ensuring reliability in critical applications. This advanced testing equipment is an invaluable tool for enhancing battery longevity and optimizing energy storage systems.
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Product
Electronic Resistance Stores
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Is designed to reproduce the values of resistance to direct current through channels independent and galvanically isolated from each other and from the case.
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Product
AC/DC Clamp Meter
ST-3602
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Standard Electric Works Co., Ltd
● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges
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Product
Clamping Elements
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Clamping elements from the LOCKED series provide a high level of safety. These ACE products clamp and decelerate loads and are suitable for perfectly controlled holding, both linear and rotary, in all processes.
