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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: 2191 - 2205 of 2667 items found.

  • Digital Insulation Testers

    The Motwane Manufacturing Company

    Motwane is India’s first company to design and develop an intelligent digital insulation tester that conducts insulation resistance tests on high voltage electrical equipment. Products like transformers, generators, motor cables, bushings, LAs, and switchgear, are prone to gradual degradation over time due to the adverse effects of temperature, humidity, and dust. The gathered test data allows clients to verify the current quality of insulation, and take appropriate action.

  • Transformer Testing Instrument

    The Motwane Manufacturing Company

    Transformers are a vital link in the electrical distribution system. Accurate and timely transformer maintenance can prevent breakdowns by detecting potential causes, and eliminating them before danger strikes. In addition, regular maintenance ensures multiple years of trouble-free operation. Motwane offers a wide range of transformer maintenance products, such as the transformer turn ratio tester, winding resistance tester, automatic oil BDV tester, and oil tan delta resistivity tester.

  • High Speed DC Electronic Load

    6330A series - Chroma ATE Inc.

    The 6330A family offers 8 types of modular loads with power ranging from 30 watts to 1200 watts, current from 0.5mA to 240A, and voltage measurement from 0.5mV to 500V. Each load is isolated and floating, programmable in dual current range and measuring voltage range, and capable of synchronizing with other modules for control operating. The load can be operated in constant current, constant voltage, and constant resistance. With Synchronic parallel control capability, 6330A series loads allow users to parallel and synchronize more than one load together from an internal loading control signal. This feature provides synchronic dynamic loading test for multi-output power and high power test solution. Real time measurement of voltage, current, is integrated into each 6330A load module using a 16-bit precision measurement circuit. The user can perform on line voltage measurement and adjustment, or simulate short circuit test using the simple keypad on the front panel.

  • 50Hz-100kHz LCR Meter

    11022/11025 - Chroma Systems Solutions, Inc.

    0.1% basic accuracyTransformer test parameters (11025), Turns Ratio, DCR, Mutual Inductance0Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz, 100kHz test frequencies21ms measurement time (≥100Hz)Agilent 4263B LCR Meter commands compatible4 different output resistance modes selectable for non-linear inductor and capacitor measuringHigh resolution in low impedance(0.01mΩ) and high accuracy 0.3% till 100mΩ rangeAdjustable DC bias current up to 200mA (constant 25Ω) (11025)1320 Bias Current Source directly control capability0.01mΩ ~ 99.99MΩ wide measurement range (4 1/2 digits)Dual frequency function (11022 option) for automatic productionBIAS comparator functionComparator function and 8/99 bin-sorting functionPass/fail judge result for automatic productionHandler interface trigger edge (rising/falling) programmableTest signal level monitor functionStandard RS-232, GPIB, and Handler I/FOpen/short zeroing, load correctionLabView® Driver

  • Tester for Voltage Regulators

    MS012 COM - MSG Equipment

    The device simulates installation of voltage regulator on faultless alternator in order to test its operating performance under different loads and modes, under various rotor resistance parameters. The handset tester conducts diagnostics of all existing types and models of voltage regulators.New types and models of voltage regulators can easily be added by updating software through USB-port. The equipmentis controlledby three encoders and a sensor on colored display. Diagnostics lasts about 2 minutes.

  • Digital and Analog Test Sets

    In-Phase Technologies, Inc.

    Our analog and digital automated test system experience covers a wide variety of applicationsfrom multiple path resistance, capacitance, and inductance testing using various Interface Test Adapters (ITA)to inter-connect multiple customer units under test (UUT). Other systems have included: equipment to monitor and record telemetry, digital data streams, and systems that evaluate packet data using a variety of VME, VXI, PXI, and LXI equipment.

  • Digital High Voltage Breakdown Testers (HV Tester)

    Premier Electrosystems

    The typical use of high voltage testing is to confirm performance. The high voltage tests are included in type and routine tests to meet the required IS standards, quality and reliability. Some of them are insulation resistance tests, dielectric type tests, lightning and switching impulse tests, partial discharge measurement, etc. Premier's high voltage tester checks the insulation between line to earth, neutral to earth, primary to earth, secondary to earth and between primary & secondary.

  • Hipot Tester

    19052/19053/19054 - Chroma ATE Inc.

    The Chroma Hipot Tester 19050 series provide 3 models for choice. The 19052 for AC/DC/IR Hipot testing and insulation resistance (IR) measurements, the 19053 which combines both AC and DC Hipot tests and IR measurements with 8HV scan channel capability into a single compact unit, and the 19054 which combines both AC and DC Hipot tests and IR measurements with 4HV scan channel capability into a single compact unit.

  • Rubber Abrasion Tester

    SKZ129A - SKZ Industrial Co., Ltd

    This tester is applied to test the wear ability of vulcanized rubber. It tests the abrasion consumption in certain testing range by the friction under certain tilt angle and load. The machine is designed according to GB/T 1689-1998: Rubber vulcanizedDetermination of abrasion resistance (Akron machine) equal to ISO:4661-1:1993, ISO 2481:1988, ISO 471:1983, ISO 1826:1981, with digital setting and displaying the times of friction, automatically stop and integrate the host and controller.

  • Multifunctional testers

    MI 3152H EurotestXC 2,5 kV - Metrel d.d.

    MI 3152H EurotestXC 2,5 kV is an instrument from the new generation of Metrel’s multifunctional measuring instruments. The already well known functions like complete installation safety testing according to IEC/EN 61557 and AUTO SEQUENCE testing of TN and TT earthing systems expanded with insulation resistance measurement with the test voltage up to 2,5 kV are managed by a completely new user interface based on large colour touch screen display.

  • PCI High Density Resistor Card 5-Channel, 16-Bit, 0 To 65k Ohm

    50-295A-021-5/16 - Pickering Interfaces Ltd.

    The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

  • PCI High Density Resistor Card 6-Channel, 24-Bit, 0 To 16M Ohm

    50-295A-121-6/24 - Pickering Interfaces Ltd.

    The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

  • PCI High Density Resistor Card 18-Channel, 8 Bit, 0 To 255 Ohm

    50-295A-121-18/8 - Pickering Interfaces Ltd.

    The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

  • PCI High Density Resistor Card 3-Channel, 24-Bit, 0 To 16M Ohm

    50-295A-021-3/24 - Pickering Interfaces Ltd.

    The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

  • PCI High Density Resistor Card 10-Channel, 8-Bit, 0 To 255 Ohm

    50-295A-021-10/8 - Pickering Interfaces Ltd.

    The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

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