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Resistance

that which keeps current from flowing freely.

See Also: Resistivity, Resistance Standards, Resistance Meters, Resistance Test, 4-wire


Showing results: 961 - 975 of 2660 items found.

  • Multiplexer For Transformer Testing

    MUX-R - Raytech AG

    Raytech Multiplexer MUX R is designed to drastically reduce cabling time and increase test performance. It is made to be used with Raytech Winding Resistance and Turns Ratio Meters. Any MUX R configuration can be easily controlled by a Winding Resistance Meter touch panel or by remote.

  • Portable Appliance Tester

    PAT-815 - Sonel S.A.

    TECHNICAL SPECIFICATIONFILESPAT-815 digital meter is used to measure the parameters of electrical equipment (power tools, white goods, etc.) which determine their safety: resistance of protective conductors, insulation resistance, continuity of connections, leakage current, power, automatic measurement of all RCD parameters.

  • Motor/Generator Test Equipment

    IBEKO Power AB

    Winding ohmmeters RMO-M series measure winding resistance of inductive test objects such as electrical motors and generators. Motor test or generator test of winding resistance is especially important for early-stage failure detection.RMO-M series instruments generate true DC ripple-free current with automatically regulated measurement and discharge process. Even more, test instruments are portable and enclosed in a metal casing.Applications supported by DV Power motor/generator test equipment include:Winding resistance measurement of generators and electrical motorsResistance measurement of high-current bus bar jointsResistance measurement of cable splicesAll of the above-mentioned measurements are performed with the highest accuracy. The advanced DV-Win PC software enables collecting both numerical and graphical results. These features provide an easier and more efficient analysis. After the test, a DV-Win software generates a test report a single click. Finally, a user can easily customize the report and save it in different formats, such as XLS and PDF.

  • Conductive Footwear Tester

    SLTM-1 - Walter G. Legge Company Inc.

    SLTM-1 Conductive Footwear Tester checks conductive footwear automatically. The SLTM-1 Conductive Footwear Tester automatically and accurately measures the exact amount of resistance in conductive footwear and body grounding devices, ensuring a static control environment. It is ideal for dangerous, potentially explosive areas or areas in the electronic industry where static can destroy sensitive components. Stand on the foot plates and the unit’s direct-reading dial with graduated, color-coded scale indicates the exact amount of resistance. Shipped complete and ready to operate. Has 8 feet of 18-3 type SJ power cord that plugs into any grounded 120-volt AC power source. This unit measures 17 x 12 inches and weighs less than 6 1/2 lbs. All conductive footwear and body grounding devices, such as LEGSTATS, must be worn in pairs. SLTM-1 passes conductive footwear with resistance less than 2.5 MEG Ohm.

  • Variable Resistors/Potentiometers

    CTS Valpey Corp.

    When a design calls for a variable resistance, CTS can supply a solution in the form of a wide variety of rotary and slide-action variable resistors / potentiometers. Our rotary potentiometers are available in various sizes ranging from 9mm square to 24mm in diameter, while slide-action potentiometers are available with travel from 10 to 60 mm. CTS rotary potentiometers can be constructed using conductive plastic, traditional carbon, or wire-wound elements. Our conductive-plastic potentiometers feature a standard 2% linearity and 2 million life cycles with a standard resistance tolerance of 10%. Our conductive-plastic rotary potentiometers handle as much as 0.25 W power in operating temperatures of -40 to +125C. CTS wire-wound rotary potentiometers offer standard linearity of 3% with 2% available upon request, and a resistance tolerance down to 5%. Our wire-wound rotary potentiometers come with a 5 Watt power rating in operating temperatures of -30 to +105C. Standard wire-wound rotary potentiometers are designed for 10,000 life cycles, although models built for 50,000 and 100,000 cycles are available upon request. For those in need of slide-action potentiometers, we offer a range of carbon composition pots with standard features such as 10,000 life cycles, linear and audio resistance tapers, and available with tolerance of 10%.

  • 1000L Laboratory Temperture And Humidity Chamber

    CX-H100L - Shenzhen Chuangxin Instruments Co., Ltd.

    Environmental Programmable Temperature and Humidity Chamber Climatic Stability Test Equipmentis for testing material heat, cold, dry resistance, humidity resistance. It is widely applied for quality inspection for all types of electric products, electric appliance, and products from communication, instrument, automobile, plastic

  • Winding Component EST Tester

    TH9520 - Changzhou Tonghui Electronic Co., Ltd.

    ■ Six-in-one comprehensive analysis: High-power AC withstand voltage analysis DC voltage analysis Insulation resistance analysis Turn-to-turn insulation analysis DC low resistance analysis Inductance test analysis ■ High-resolution: 7-inch 800 × 480 dots, TFT-LCD display

  • Slip Ring Tester

    MK Test Systems Ltd.

    The SRT is an automatic test system offering fast and accurate measurement and reporting of noise, contact resistance and insulation resistance. It’s been designed to improve QA for manufacturers of slip rings, commutators, rotary connectors. It can also be used to test devices coming back for repair and overhaul.

  • Portable Appliance and Welding Machines Tester

    PAT-806 - Sonel S.A.

    PAT-806 digital meters are used to measure the parameters of portable electrical equipment (power tools, white goods, etc.) which determine their safety: resistance of protective conductors, insulation resistance, continuity of connections, leakage current, power. Specifically the instrument is dedicated to measure the welding equipment.

  • Insulation Testers

    Shenzhen Everbest Machinery Industry Co.,Ltd.

    The insulation resistance (IR) test (also commonly known as a Megger) is a spot insulation test which uses an applied DC voltage (typically either 250Vdc, 500Vdc or 1,000Vdc for low voltage equipment <600V and 2,500Vdc and 5,000Vdc for high voltage equipment) to measure insulation resistance.

  • Digital Multimeters

    C&C Instruments Co.

    6 Functions (AC/DC Voltage, AC/DC Current, Resistance and Diode Test) - 4 1/2 Digits - High Resolution 10V, 10nA - High Current Range 10A - High Voltage Range 1000V - All Range Protected"

  • Geotextile Abrasion Tester

    TG060 - TESTEX Testing Equipment Systems Ltd.

    The specimen is fixed on the platform, a specified abrasion material rubs the specimen under the specified pressure and friction action, determine the tensile strength after abrasion test, the percentage of loss of the tensile strength is reported as the resistance performance of abrasion.

  • LCR Meter

    Shenzhen UYIGAO Electronic Technology Co., Ltd

    Inductance capacitance meter is a kind of stable performance, safe and reliable, high precision of handheld 3 1/2 a manual switch range digital instrument. Can be used to measure the capacitance, resistance, triode magnification beta and other functions.

  • Micro and Milliohmmeter

    AD-7010 - ADEX Urzadzenia Pomiarowe

    AD-7010 instrument is designed to measure, with high accuracy, the resistance of conductive elements power equipment: motor windings, transformer windings, conductor rails, inspecting the electrical conductivity of bolted joints, crimped, welded, the contacts of switches and relays.

  • Mini Analog Multimeter

    HH2705 - Colluck Company Limited

    Pocket size Analog Multimeter. Basic Accuracy 4.0%. 4 Functions / 12 Ranges. Voltage test up to AC500V and DC 500V. Current test up to 250mA. Resistance test R X 1KΩ

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