Tolerance; Auto/Manual Range - Agilent Technologies U1731B User's And Service Manual

Dual display handheld lcr meter

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Tolerance

The tolerance ranges available are 1%, 5%, 10%, and 20%. To enter

tolerance mode, insert the appropriate component as a standard value into

the socket or connect the component to the test probes, then press the

TOL key to set this value, as the standard reference tolerance. Similarly,

any value which appears on the display, such as DH or MAX/MIN/AVG,

can be used as a standard value to sort components. Press this key again

to cycle through 1%, 5%, 10% and 20% tolerance as desire.

This function is designed for convenient component sorting. The beeper

will beep three times whenever the component under test exceeds the

setting tolerance. Conversely, when the beeper beeps once, this indicates

that the component is within the setting tolerance.

1 The tolerance mode cannot be activated if "OL" or "0000" is shown on the display or when the

N O T E

2 Tolerance mode is only available in manual ranging; however, activation while in auto-ranging will

3 The tolerance mode cannot be activated if the LCR meter is set to auto-ranging with data hold

4 The 20% tolerance selection is only available for U1732B.

The LCR meter is set to auto- ranging mode by default when the meter is

powered- on. For specific measurement, press AUTO/MANUAL key to

select manual ranging. To return to the auto- ranging mode, press and hold

the AUTO/MANUAL key for more than one second.

U1731B/U1732B User's and Service Guide

tested capacitance value is below 10 counts.

automatically set the LCR meter to manual ranging and cause calibration prompts to be displayed

in the recommended ranges.

mode activated.

Features and Functions 2

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U1732b