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Resistance Test
measured in ohms is the ability of a current to conduct.
See Also: Resistance, Resistivity, Resistance Standards, Resistance Meters, Battery Internal Resistance Testers
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Contact Resistance Test Sets
When a high current passes through a pair of mechanically independent metallic contacts, the resistance must be as low as possible. An increase in resistance can lead to additional degradation, as I2R losses will cause local heating of the contact surfaces. Our range of micro-ohmmeters measure both steady state and dynamic low resistance values. With test currents up to 600A available, logging and trending are also available on some models. We ensure that our Contact Resistance tests sets are portable, making them suitable for field measurements. Our contact resistance testers’ portability makes them ideal for a vast range of resistance testing across the entire LV, MV HV and EHV spectrum.
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UV Resistance Test Chamber
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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Tire Rolling Resistance Test System
This system measures the rolling resistance of each tire accurately. In addition to the simultaneous measurement of tire loss resistance and rolling resistance coefficient for each drive by mode operation (JC08, WLTC), coasting test, constant acceleration/deceleration test and transient mode test are able to be performed. Furthermore, measurement of driving noise/ vibration of the tire, effect of the tire loss due to the temperature change can be verified by adding options.Conforming the JIS D 4234: 2009 and ISO 28580: 2009.
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Floor Resistance Test Kit
PMK-152
The PMK-152 Floor Resistance Test Kit contains the instruments you need to take resistance measurements.The PMK-152 includes Prostat's PRS-812 Resistance Meter with 5 pound conductive rubber electrodes. You can take measurements at 10 and 100 volts with accuracy within ±5%.
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EBIRST 104-pin D-type To 100-pin SCSI Adapter Cable
93-022-245
The 93-002-245 104-pin to 100-pin eBIRST adapter cable is part of a range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces PXI, LXI or PCI controlled switching solutions. Each tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
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Installation Testers
Offers two models that verify the safety of electrical installations in residential, commercial and industrial applications. Has been developed to carry out the following safety measurements of electrical installations in accordance with EN 61557 and DIN VDE 0100: Insulation resistance, RCD tests, Low Ohm resistance, Earth ground resistance, Loop impedance, Phase sequence.
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5lb Conductive Rubber Electrode
PRS-801W
Probe to test resistance of floors, worksurfaces, floor mats, or other flat objects.
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HIGH VOLTAGE MEGOHMMETER
MI-10KVe
The MI-10KVe High-Voltage Megohmmeter is a truly portable device that allows the measurement of insulation resistances using test voltages up to 10 kV. It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 2.000.000 MΩ with four test voltages: 1 kV - 2 kV - 5 kV and 10 kV.
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FiberScout | Fault Identifier & Singlemode Fibre Length Tester
TS21
The TS21 Fiber Scout was designed and developed by Yamasaki as a cost effective and simple solution for identifying faults and testing the length of singlemode fibers. This lightweight, rugged, dustproof and water resistant piece of test equipment can list up to 8 results at one time and has three brilliant functions.
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Battery Capacity Analyzer
Foresight Electronics Co., Ltd.
At present, Iead acid storage battery’s maintenance is applied for the check of Float voltage of battery at home, it has been found that Voltage is irrelevance with Capacity of battery, because Voltage is only to show battery’s basic parameters.Internationally, Resistance test is widely applied in daily battery maintenance instead of Voltage check, because Resistance is reflection to internal parameters of battery with high precision worldwide.
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Clamp Earth Resistance Testers
Is used for earth resistance test. This meter uses an EBTN screen with a dual display function (the resistance & current displayed). It also has functions such as a real-time clock, data storage, data review, alarm, and automatic shutdown.
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Footwear Test Equipment
AVENO footwear testing equipment including leather tester, shoes tester, rubber tester, and velcro tester, related to water resistance test, abrasion test, flexing test, impact test, fatigue test, and etc. of all shoes material.
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Multifunction Electrical Installations Meter
MPI-525
Possible measurementsShort-circuit loop measurement:*impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10,*measurement range: 95...440 V, frequency 45...65 Hz,Short-circuit loop measurement with resolution 0,01, in distribution network without tiggering RCD (In30 mA):*automatic calculation of short-circuit, detection of phase voltage and phase-to-phase voltage,*additional UNI-Schuko plug for automatic measurement, AGT adapter for 3 phase network measurement.Testing of general and selective RCD with the rated differential current of 10,30,100,300,500 and 1000 mA. (Type AC, A and B).Measurement of insulation resistance:*with test voltage 250 V, 500 V, 1000 V, 2500 V,*measurement range up to 10G,*automatic discharging after measurement,*automatic measurement of all resistences in 3,4,5-wire cables using optional adapter AUTO-ISO,*acoustic signals in 5 sec intervals for insulation resistance characteristic,*elapsing T1, T2, T3 times (0...600 s) form measurement of absorption coefficients (DAR, PI or Ab1, Ab2)*safety measurement - protection against overvoltage.Measurement of earthing resistance.Bi-directional testing of PE wire continuity using 200 mA current.*Autocalibration of test leads.
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Installation Safety Testers
PeakTech Prüf- und Messtechnik GmbH
This innovative combination meter for testing electrical installations according to VDE 0100 convinces by its technical performance in the high-end range.With the large 3.5 "TFT color display all important safety checks as the RCD-, Voltage-, Loop-, Low-Ohm, Earth resistance and Insulation tests for annual safety-checks and newly installed systems can safely be carried out by the responsible electrical engineer.Since this new development was designed only according to the latest standards, the required measuring values can be even more convenient stored with an App (iOS / Android) via Bluetooth on the mobile phone, saved to an SD card or, when work is completed, from the internal data memory via USB connection to a PC.
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EBIRST 50-pin D-type Verification Fixture
93-005-101
The 93-005-101 50-pin D-type Verification Fixture is an accessory for the eBIRST range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces switching solutions. Each tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
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Pocket Digital Multimeter
HH0305
Basic accuracy0.5%. Large LCD display 2000 count. Auto Ranging with manual range selection availability. Higher Voltage test up to AC600V and DC 600V. Higner current test up to 200mA DC. Resistance test up to 20MΩ. Diode test and Continuity Check. Data hold function. Using 1x1.5V LR44 (AG13) button batteries. Size: 120mm x 70mm x 18mm
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POWER PROBE MAESTRO
PPTM01AS
*Connects with the new Power Probe Tek application for greater diagnostic functionality*The Maestro and Power Probe Tek App will be compatible to connect with a majority of diagnostic scan tools*Trace mode offers scope-like functionality*Stream and record visual traces of electrical issues found when diagnosing*DC voltmeter with the capability of applying battery supplied voltage or ground*AC voltmeter: TRMS, peak-to-peak/min/max, frequency, duty cycle*Resistance testing with a live or unloaded circuit*Fuel-injector test mode*Driver test for testing module drivers
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Moisture Meters
Moisture Meters fall into two categories, pin-type and pinless. Pin-type Moisture Meters measure the resistance between test pins inserted into a piece of wood or a building material and use that reading as a proxy for the object''s absolute moisture level. The wetter the material, the less ready it is to be sanded, painted, finished or covered. A best seller is the MMD4E Pin-Type Moisture Meter. Pinless Moisture Meters rely on the ability of moisture to inductively distort an electric field created by turning on the meter. Although Pinless Moisture Meters can only make relative readings, they are nonetheless useful for pinpointing the source of a leak above a ceiling, and for leaving no unsightly pinholes on a finished surface. The MMD7NP is a best selling pinless moisture meter.
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Ground/Insulation Resistance Test Series
Wuhan Huatian Electric Power Automation Co., Ltd.
Ground/Insulation Resistance Test Series by HVTEST
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EBIRST 68-pin Male SCSI Termination Fixture
93-015-103
eBIRST is a range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces PXI, LXI or PCI controlled switching solutions. Each tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
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Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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EBIRST 200-pin LFH Verification Fixture
93-002-101
The 93-002-101 200-pin LFH Verification Fixture is an accessory for the eBIRST range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces switching solutions.. The tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
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Transformer Winding Resistance Testers / TRT ? 2
TRT-2
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Fast measurement: Test current 0.02A to 2A DC, Digital display of resistance and test current.
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Low Resistance Test System
9100-2
Palico Instrument Laboratories
The Model 9100-2 measures the resistance of single or multiple battery separators quickly and accurately when used with our Model 9000-9100 Electrolyte Test Bath. This system uses a 4-terminal measurement technique which cancels the effects of electrode/electrolyte potentials.
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Multimeter w/ Insulation Measurement
HT701
Professional TRMS multimeter with 10.000 measuring spots and measurement of insulation resistance with selectable test voltage between 50, 100, 250, 500, 1000VDC.
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Ohmmetrie
0.1 Ohm to TeraOhms each ohmmeter or AOIP resistance meter covers a very broad spectrum of applications for resistance testing, electrical continuity but also isolation.
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Large Current 1000A Primary Current Injection Test Set
TEST-901
Beijing GFUVE Electronics Co.,Ltd.
TEST-901 primary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.
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AC/DC Digital Clamp Tester (CE)
M-260
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Wide current measurements with tear drop type 55mmφCT up to 2000A.*Data-hold and Auto power off function.*Additional AC/DC voltage, resistance, diode test, continuity check.*Auto zero adjustment for DC current offset.*Conform to IEC safety requirements.
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Plastic Testing Machines
Infinity Machine International Inc.
Plastic Testing Machines by Infinity Machine International Inc. - for applications such as constant temp adhesion tester, plastic testing equipment heating distortion resistance testing, adhesive tape holding power test machine, plastic impact resistance, impact resistance for plastic pipes, salt spray plastic testing machines, uv accelerated weather plastic testers, and more.





























