Impedance analyzer / LCR meter

Discussion in 'General Electronics Chat' started by shahidameer786, Oct 6, 2010.

  1. shahidameer786

    Thread Starter New Member

    Oct 6, 2010
    Hi I am using wyne karr 6500B impedance analyzer with frequency range upto 5 MHz.

    I have problem regarding callibration of it for free space measurement , that is to bring impedance at zero level when the one of the fixture plate pair is open with no material or dielectric pellet inside , while other pair i just closed it.. but when i tried , impedance somhow not coming at this level , capacitance also appears negative .... i tried different voltages levels 1V , 5oo mV , 250 mV , even 17 mV etc ........ can any body helppppppppp
  2. marshallf3

    Well-Known Member

    Jul 26, 2010
    Most LC meters don't know how to deal with -0- as an input, just test it against several known good values to verify calibration.
  3. retched

    AAC Fanatic!

    Dec 5, 2009