2903 Olaj teszt cella

HAEFELY_2903

Catalog ID: 2903 Oil Test Cell

The precision test cell type 2903 measures the dielectric properties of liquid insulants such as insulating oil, it determines the dissipation factor tan delta and the relative permittivity (dielectric constant) r as well as the specific resistivity.The test cell has been designed as a cylindrical capacitor with a shielded measuring electrode (guard ring capacitor) & thus avoids partial capacitances, which might influence the test results.

Jellemzők:
    • Consists of a test cell and a pot with built-in heater
    • Test cell is in accordance with international standards and specifications
    • Temperature is adjustable up to 150 degree C
    • Voltage: 2kV, 50/60Hz
    • Stainless steel electrodes
    • Test cell is in accordance with international standards and specifications
    • Test cell is heatable
    • Test cell can be evacuated to remove the measured liquid
Alkalmazás:
  • Transformer Oil
  • Liquid Insulation Samples
Kiegészítők:
  • 2903/WE2: Warranty extension to 2 years for 2903
  • 2903/WE3: Warranty extension to 3 years for 2903
  • 2903a: Test cell for 2903 (without heater and cables), up to 2kV AC

Termékismertető