Showing results: 46 - 60 of 152 items found.
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Astronics Corporation
No time to think about test? One-size-fits-all testers not ideal? Existing solution no longer fits your needs? Then count on integrated test solutions from Astronics. We’ll assist you with your test strategy and your test system, setting you on the path to market at a pace and ROI that ensures your program success.
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Astronics Corporation
Conduct pattern-based digital tests incorporating the latest parallel, digital, serial, and bus protocols with the PXIe-6943 digital test instrument.
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E9902G -
Keysight Technologies
Keysight's family of i3070 Series 6 In-Circuit Test (ICT) systems are built on a proven technology foundation, and they improve test efficiency with time-tested software, hardware, and programmability. I3070 Series 6 ICT tester supports a wide range of printed circuit board assembly (PCBA) sizes for applications including IoT and 5G, as well as automotive and energy. The i3070 features a unique design that delivers the shortest signal path between measurement circuitry and devices under test to minimize undesired effects from parasitic capacitance, improve immunity to crosstalk, and eliminate stray signal coupling effects, delivering consistent and repeatable measurements. The Series 6 is fully backward compatible with previous systems and makes highly repeatable measurements.
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Dielectric Constant -
Materials Development Corporation
The Dielectric Constant option allows the user to measure the dielectric constant of a wide range of materials. Simply input a test voltage (in accumulation), the area (or diameter), and stray capacitance to determine the relative dielectric constant.
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HDLT -
Hention Electrical Equipment Co., Ltd.
This integrated precious insulation oil dielectric loss tester is for measuring dielectric loss TAN and capacitance of transformer insulation oil.This is a high precision instrument; integrated with oil cup, temperature control instrument, temperature sensor, dielectric loss test bridge, AC test power, and standard capacitor, etc.
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KVJS-7000 -
KV Hipot Power Test Equipment Co.,Ltd
Insulation oil dielectric loss and resistivity tester is mainly used to test dielectric loss factor and resistivity of insulation oil and liquid insulation medium.
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Vettiner
High accuracy Schering bridge for the measurement of capacitance and dielectric dissipation factor (tan d) for the characterization of dielectric insulators, calibration of standards and manufacturing test of all industrial equipment.
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ASTM D149 -
National Technical Systems
This test method covers procedures for the determination of dielectric strength of solid insulating materials at commercial power frequencies, under specified conditions. Unless otherwise specified, the tests shall be made at 60 Hz. However, this test method is suitable for use at any frequency from 25 to 800 Hz. At frequencies above 800 Hz, dielectric heating is a potential problem. This test method is intended to be used in conjunction with any ASTM standard or other document that refers to this test method. References to this document need to specify the particular options to be used. It is suitable for use at various temperatures, and in any suitable gaseous or liquid surrounding medium. This test method is not intended for measuring the dielectric strength of materials that are fluid under the conditions of test. This test method is not intended for use in determining intrinsic dielectric strength, direct-voltage dielectric strength, or thermal failure under electrical stress (see Test Method ASTM D3151). This test method is most commonly used to determine the dielectric breakdown voltage through the thickness of a test specimen (puncture). It is also suitable for use to determine dielectric breakdown voltage along the interface between a solid specimen and a gaseous or liquid surrounding medium (flashover). This test method is similar to IEC Publication 243-1. All procedures in this method are included in IEC 243-1. Differences between this method and IEC 243-1 are largely editorial. Note: The above information is taken directly from the test method Scope published in ASTM D149.
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Weshine Electric Manufacturing Co., Ltd
Insulation is one of the most important constituents of a transformer. Any weakness in the insulation may cause failure of transformer. To ensure the effectiveness of the insulation system of a transformer, it must confirms the dielectric test. But the power frequency withstand test alone can not be adequate to demonstrate the dielectric strength of a transformer.
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HT-Series -
Becker & Hickl GmbH
Dielectric Voltage Withstand Test or High Potential Test (HIPOT test) is a 100% production line test to verify the quality & electrical safety characteristics of products.
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HT-Series -
Lumetronics
Dielectric Voltage Withstand Test or High Potential Test (HIPOT test) is a 100% production line test to verify the quality & electrical safety characteristics of products.
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UI-FT07 -
Unuo Instruments
Shoe Dielectric Resistance Tester, also named as shoe high voltage withstand tester, is used to test shoe sole and heel electrical insulation, to check shoe performance of voltage withstand and current leakage. It is to test safety shoe dielectric resistance ability (Electrical Hazard Testing) as mentioned in ASTM F2412.
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