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Test cell for liquid dielectric materials
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| Applications: |
- Applicable in connection with the DSP-based Dissipation Factor & Capacitance Measuring System LDV-5 or the Dielectric Analyser DIANA
- Test cells are designed according to the national and international standards DIN 53483 part 3 and VDE 0303 and IEC
- Measuring the capacitacne, the loss factor and the relative permittiviry (LDZ-5/LD especially for insulating oils)
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| Downloads: |
Accessories: |
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LDZ-5/LD
Brochure
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LDZ-5/LD
Technical Paper
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LDZ-5/LD Demo Software
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LDZ-5/LD Display Samples
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LDZ-5/LD RFQ |
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LDZ-5/LD Slide Show
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Get Adobe Acrobat Reader! |
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| Specifications: |
- Miximum test voltage - 2 kV AC
- No-load capacitance - 50 pF
- tan (air) - < 3 x 10 -5
- Electrode distance - 2 mm
- Electrode material - Stainless steel, preicision manufactured
- Liquid quantity - approx. 30 ml (max. 150°C)
- Operation temperature - +5°C to +60°C
- Storage temperature - -15°C to +60°C
- Accuracy of the thermometer - ±1°C
- Connections -
- LEMOSA-socket for the measuring voltage
- LEMOSA-socket for the high voltage
- Lab socket for additional grounding
- Dimensions (diameter x H) - approx. 150 mm x 200 mm
- Weight - approx. 6 kg
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| Characteristics: |
- Consists of two coaxial stainless steel electrodes
- Measuring electrode is shielded by a guard electrode for the elimination of stray capacitances
- Temperatures of the measuring electrode and the high voltage electrode can be read by digital thermometers separately
- Through the complete insulation of the live parts a safety operation is possible
- Only little quantities of the liquid insulating material will be needed (30
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