DER EE DE-33 Manual de Instruções descarregar pdf (Página 10)

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3. LCR AUTO

y The “LCR AUTO” key selects the primary parameter

measurement function. Each press of the key will select

either Auto-LCR mode, Auto-L mode, Auto-C mode, Auto-R

mode or Auto-DCR mode

y The default setting is LCR Auto

mode which can check the

type of Impedance smartly and enter to the measurement

function automatically.

In LCR AUTO test mode

Press “LCR AUTO ” key

Enter Auto L mode

Press “LCR AUTO ” key

Enter Auto C mode

Press “LCR AUTO ” key

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Enter Auto R mode

Press “LCR AUTO ” key

Enter DCR mode

Press “LCR AUTO ” key

Back to LCR AUTO test mode

y When Auto-L or Auto-C mode is selected, the impedance

measurement is auto ranging.

y The primary display will show the parameter of inductance,

capacitance or resistance of DUT ( device under test ).

y The secondary display will show the quality or dissipation

factor of DUT ( device under test ).

y The secondary parameter will be based on the L/C/R

measurement. It means that (L + Q), (C + D)

, (R + ș)

are

combined in one group respectively.

*1: If |Q| < 0.2, the Auto-R mode will be selected automatically. The

parameter on sub-display is ș.

If Q Њ0.2, the Auto-L mode will be selected automatically. The

parameter on sub-display is Q.

If Q Њ-0.2, Auto-C mode will be selected automatically. The

parameter on sub-display is D.

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DER EE DE-33 Manual de Instruções Página 10