Earth Resistance
Evaluation of the conductance of earth grounding.
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Product
Decade Box, Calibrated W/D & U, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL DU
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The 72-7270 CAL DU from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Product
Atlas ESR PLUS - Equivalent Series Resistance Meter
ESR70
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The Atlas ESR provides instant measurement of a capacitor's ESR and it's capacitance value. Using the supplied gold plated probes (removable), the Atlas ESR can measure ESR down to a resolution of 0.01 ohms, up to 40 ohms. It can even measure ESR for capacitors that are in-circuit. Measurements are made at the industry standard frequency of 100kHz. Probes are now removable, allowing 2mm compatible probes to be fitted. Audible alerts are produced for various ESR levels allowing you to perform many tests in succession without having to look at the display.
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Product
Low Resistance Or Continuity Testing
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From Megger, these highly accurate, easy to operate instruments measure resistance with resolution as fine as 0.1 micro-ohm. Digital micro-ohmeters and DLROs measure contact resistance of switch and circuit breakers, aircraft frame bonds, and rail and pipeline bonds just to name a few of the applications. Megger has models available for testing using test currents from 0.5 mA to 200 amps covering a multitude of applications that require precise low-resistance measurements.
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Product
Insulation Resistance Tester
1507
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The Fluke 1507 is a versatile, compact, handheld insulation tester for advanced industrial and electrical insulation testing. Its multiple test voltages make it the ideal tool for many troubleshooting, commissioning, and preventative maintenance applications.
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Product
Zero Resistance Ammeters
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Current sinks are electronic circuits which can sink electric power in a controlled manner, thus acting as controlled loads. Our current sinks are designed as four - quadrant current sinks which can feed and sink currents in both polarities (also disregarding the polarity of the resulting voltage).
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Product
Handheld Digital Multimeter, 4 digit, Water and Dust Resistant
U1271A
Digital Multimeter
Feature sets that meet traditional industrial requirements and improve productivity and safety Improved accuracy and resolution to meet traditional industrial requirements (30,000 counts resolution with 0.7% for ACV accuracy)Intelligent features to improve productivity and safety (selectable Low Pass Filter LPF and quick signal type identification Qik-V)Better grip Both visual and audible continuity indication in noisy environments Easy access to fuse for simplified maintenance Easy connectivity to PC and internal memory (up to 200) for data logging Large rotary switch and buttons that are easy to operate Dust and water resistant casing (IP 54 compliant)Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging Altitude: 3000 meters
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Product
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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Product
UV Resistance Test Chamber
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The UV Weather resistance test chamber is the world’s most widely used weathering tester to test types of damages include color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation.
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Product
Handheld Digital Multimeter, AC/DC Voltage, Continuity, Diode, Resistance, Temperature, 3.5, 2000
72-13435
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*Clear LCD Display*Equipped with comfortable protective cover, test probe holder*2m drop test, precision protection*Auto Power Off*Auto Backlight Off*Loud Buzzer Sound*Knobs shift smoothly, in-line with ergonomics*Powered by AAA 1.5V x 2 batteries*12-month limited warranty *view Terms & Conditions for details
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Product
TAN-DELTA AND RESISTIVITY TEST FOR INSULATING OIL
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International Biological Laboratories
TDRNT02 measures dielectric parameters like D.C. resistivity, dielectric constant and loss factor of the insulating oil of transformers, circuit breakers etc.
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Product
Earth Leakage
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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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Product
Auto Contact Resistance Tester
KVHL
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KV Hipot Power Test Equipment Co.,Ltd
KVHL Auto contact Resistance Tester with advanced large power switch power technology ang electric circuit is a special measurement instrument for testing the contact resistance of high/low switchs, cable wires and welds.
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Product
Resistance Bridges - AccuBridge® Line
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Measurements International Ltd.
The Resistance Ratio Bridge from Measurements International is the next generation replacement. Measurements International is pleased to release the next generation room temperature Direct Current Comparator Resistance Ratio Bridge.
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Product
Shoe Heat Resistance Tester
UI-FT28
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Shoe Heat Resistance Tester is to test shoe outsole and upper hot contact resistance ability especially for safety shoe. Heat Resistance Test Method includes ISO 20344, SATRA TM49, EN 344 and etc.
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Product
Resistivity Cell For N1413 With B2980 Series (26/50/76 Mm Diameter Electrodes)
N1424C
Resistivity Cell
The N1424C is designed to operate specifically with the B2985B/87BElectrometer/High Resistance Meter. It is used to measure surface or volume resistance/resistivity of insulation materials. The N1413A High Resistance Meter Fixture Adapter is required to connect the N1424C to the B2985B/87B.
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Product
Water Resistant, Stand Alone, Humidity and Temperature Data Logger
RHTemp1000IS
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The new RHTemp1000IS Intrinsically Safe humidity and temperature logger is a rugged, battery powered, stand alone device which can be used to automatically record humidity and temperature. This compact, portable, easy to use device is able to measure and record up to 16,350 humidity and temperature measurements per channel.
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Product
Insulation Resistance Meters
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Scientific Mes-Technik Private Ltd
General purpose insulation resistance meterAnalog indicator, High measurement speedTest voltage range: 10 V to 500 VSuitable for Test capacitor insulation testEasy operation
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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
Non-contact Sheet Resistance Multi-points Measurement System With Wide Range
NC-80MAP
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*Possible to measure wide range of sheet resistance by installing Max. 4 probes*Min. 7 mm position from edge can be measured*User programable measurement pattern & programmable measuring pattern
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Product
Battery Internal Resistance Tester
TOB-R-203
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Xiamen Tob New Energy Technology Co., Ltd
Battery internal resistance tester used for lithium battery, lead-acid battery, Ni-Cd/Ni-MH battery and all kinds of batteries.
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Product
DC Resistance and Current Measurement System
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DC Resistance and Current Measurement System including: 6622A Series Bridge, 6634A Temperature Stabilized Resistance Standards, 6664C Scanner(s), world’s most precise and stable 6623A Precision Current Source/Range Extender, Wired Equipment Rack, and Bridgeworks Software.
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Product
Resistance Measurement
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PROMET 100 / 200 / 600 high-accuracy, precision ohm meters deliver an adjustable test current up to 600 A which is independent of the supply voltage. They utilize the four-wire resistance measurement method, enabling them to meet extremely stringent accuracy requirements when determining resistance values in the micro-ohm range.State-of-the-art power electronics coupled with a robust design guarantee maximum reliability, even when used as portable devices in switching stations or industrial environments.The modern operating concept, an interface to the test systems of the ACTAS product line and an optional remote control unit make these micro-ohm meters flexible and versatile.
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Product
8-Channel VME Isolated Resistance Simulator
V420
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The V420 is an 8-channel, isolated, programmable resistance simulator. It uses entirely solid-state simulation to eliminate transient errors associated with relay switching, and provide for monotonic resistance changes. Channels are individually programmable in four resistance ranges, from 5 ohms to 65.5K. Channels can operate from microvolts up to 35V / 50mA. Overload protection and channel error detection are included.
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Product
200V 20 Ohm Portable Battery Resistance Voltage Tester
TOB-SM8124
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Xiamen Tob New Energy Technology Co., Ltd
200V 20 Ohm Portable Battery Tester For Battery Voltage and Resistance Testing. TOB-SM8124 Resistance Voltage Tester is a portable battery tester used for battery voltage and internal resistance test, it is Suitable for lithium-ion battery, nickel-metal hydride, lithium manganese, lead-acid battery and other single battery or battery pack with voltage no more than 200V.
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Product
IEC60558 Insulation Material Layer Abrasion Resistant Test Device
CX-J16
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Shenzhen Chuangxin Instruments Co., Ltd.
This test is conforms to IEC60558-1 Fig6 and IEC60065 Fig14--16.The test shall be performed by fixing the specimens of thin sheets on a mandrel made of nickel plated steel or brass with smooth surface finish.
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Product
IEC60529 IPX1/2 Rain Resistance Tester
IPX12A-600
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Shenzhen Chuangxin Instruments Co., Ltd.
The IEC60529 IPX1/2 Rain Resistance Tester is designed according to the <> of IEC60529 standard, GB7000.1 and GB4208-2008. IEC60529 IPX1/2 Rain Resistance Tester is mainly used to simulate the product under the condition of the rain climate to test the products’ physical properties.
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Product
Contact Resistance Tester
JYL-200B/100B
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Product description: JYL-200B/100B contact resistance tester can measure contact resistance of high voltage switches and circuit breakeres, also can test primar side resistance of transformer and grounding wire in groups
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Product
ITO Sheet Resistance Standards (ITOSRS)
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Indium Tin Oxide Sheet Resistance Standards (ITOSRS) from VLSI Standards are NIST-traceable products, intended for calibration of both contact and non-contact sheet resistance measurement tools used in the LCD, flat panel and touch-screen markets.
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Product
Insulation Resistance Measurement
MD 10KVR
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The digital insulation tester model MD-10KVR is Megabras' cutting edge insulation analyzer equipment and it is one of the most complete and sophisticated available in the international market. A powerful software allows for further analysis of tests results, including features such as graphical representation and automatic report generation. Its proven technology provides safe, reliable and accurate measurements of insulation resistances up to 10 TΩ, with 4 pre-selected test voltages, 500 V - 5 kV - 10 kV - 15 kV. Other test voltages may be selected in steps of 25 V, 100 V or 500 V.
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Product
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.
