Showing product results. 1 - 15 of 44 products found.
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National Technical Systems
Dielectric Constant is used to determine the ability of an insulator to store electrical energy. The dielectric constant is the ratio of the capacitance induced by two metallic plates with an insulator between them to the capacitance of the same plates with air or a vacuum between them. Dissipation factor is defined as the reciprocal of the ratio between the insulating materials capacitive reactance to its resistance at a specified frequency. It measures the inefficiency of an insulating material. If a material were to be used for strictly insulating purposes, it would be better to have a lower dielectric constant.
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Sivananda Electronics
No Balancing and Calculation required to calculate Volume / Surface Resistivityand Dielectric Constant.Complies IEC 60250, IS 4487, Test jig Conform to ASTMD 257Built in Thermal PrinterSerial port RS232 for data downloading.Can be used to check liquid sample with Three Terminal oil cell.Storage 100 Test reports
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Shanghai Launch Electric Co., Ltd.
The electrode is used in dielectric constant εr and dielectric loss tgδ test for solid electrical material such as insulation paint, resin, rubber, fibrillated product, laminate, mica product, plastic, cable, film composite, porcelain and glass. The electrode is designed to use under power frequency of 50Hz, and comply with international standard GB1409-78.
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Eltel Industries
*AC and DC test Voltages switched internally.*Direct digital display of test voltages.*Auto ranging and direct read out of volume resistivity.*Cell constant adjustment and Tan Delta zero correction.*Built-in protection for test sample flash over.
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Eltel Industries
*Fully automatic or manual measurement In-built AC/DC voltage sources.*RS232 computer interface & USB printer interface provided.*Menu-driven software operation.*Data storage facility.
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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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Measurement Specialties Inc.
A fluid property sensor that will directly and simultaneously measure the viscosity, density, dielectric constant and temperature of fluids.
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Mittal Enterprises
our material science laboratory instruments basically consists of four instruments first, young modulus apparatus which is used for determining the young modulus elasticity of a wire by stretching it. Then second is curie temperature kit which is used for determining the Curie Temperature. With the determination of dielectric constant of PZT material with Temperature variation. After that comes dielectric constant kit which is used for measuring the dielectric constant of solids and lastly our universal B-H Curve Tracer which is used for tracing the B-H loop which is very difficult and needs a good machinery for doing so.
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Finna Sensors
Since water has a dielectric constant considerable higher than any other material, even a small amount of water in a product will cause the combination dielectric constant to increase substantially. Finna Sensors' capacitance meters can easily recognize this increase in water content and are programmed to display the result in direct reading percent moisture content.
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Shanghai Pubang Sensor Co.,Ltd.
1. Can pass through the material with small dielectric constant to detect the material with big dielectric constant, such as detecting the liquid in the plastic bottle2. Can detect metal,plastic,liquid and other materials3. With short circuit protection, overload protection, and reversed polarity protection function4. Sensitivity adjuster for easy operation5. Metal housing, solid and durable
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RTS03 - KEYCOM Corp
RTS03 measures relative permittivity (dielectric constant), dielectric loss tangent in the frequency range between 5GHz and 26.5GHz based on a correlation between measurement frequency and transmission attenuation as the microwave passes through the flat plane sample.
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Shanghai Pubang Sensor Co.,Ltd.
1. Can pass through the material with small dielectric constant to detect the material with big dielectric constant, such as detecting the liquid in the plastic bottle 2. Can detect metal,plastic,liquid and other materials 3. With Short circuit protection, overload protection, and reversed polarity protection function 4. Sensitivity adjuster for easy operation 5. Acid and alkali resistance, corrosion resistance
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MG-III - Chongqing Kailian Yongrun Industrial Co.,Ltd.
It is designed to determine the dissipation factor (Tan Delta), capacitance and resistance of transformer oil and other liquids. Relative dielectric constant and volume resistivity are calculated automatically and displayed.
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16451B - Keysight Technologies
The 16451B is used to evaluate the dielectric constant of solid dielectric materials accurately, and complies with ASTM D150. The 16451B employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixture.
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RY1 - Shanghai Launch Electric Co., Ltd.
RY1 insulating oil dielectric loss testing electrode (also called oil cup) is used to precisely measure dielectric loss（tgδ）, relative dielectric constant（εr）and DC resistivity for liquid insulating materials such as cable oil, transformer oil, capacitor oil, etc. The testing electrode is in line with IEC standards in structure and principle. It is inter-changeable with TETTEX2903 which is widely used in China.
