Gw Instek LCR-816 Digital-Multimeter, DMM, LCR-816 Hoja De Datos
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LCR-816
GETTING
STARTED
23
+
Power
Supply
200mA
MAX
MAX
30V
CAT
EXTERNAL BIAS
+
LCD
Don’t connect
LCR-800
User
Manual
24
Zeroing
Zeroing calibration
Background
Open and short circuit calibration (zeroing) should
be performed on a daily basis to correct for cable
and fixture errors before taking measurements.
When test fixtures or test cables are changed, the
zeroing process should be performed again. All
data performed during the calibration is stored in
the internal memory of the LCR-800.
The Open circuit calibration determines the stray
admittance and compensates high impedance
measurements. The short calibration determines
the residual impedance and is used when
determining low impedance measurements.
be performed on a daily basis to correct for cable
and fixture errors before taking measurements.
When test fixtures or test cables are changed, the
zeroing process should be performed again. All
data performed during the calibration is stored in
the internal memory of the LCR-800.
The Open circuit calibration determines the stray
admittance and compensates high impedance
measurements. The short calibration determines
the residual impedance and is used when
determining low impedance measurements.
Open circuit
The Open circuit calibration measures the stray
admittance of the test fixture. This is used for high
impedance measurements.
admittance of the test fixture. This is used for high
impedance measurements.
Procedure
1. Insert the test fixture or cable.
Ensure the cables are not
shorted and are open.
shorted and are open.
2. Press the MENU key, then OFFSET, followed
by CAP OFFSET.
3. Wait for the calibration to finish. If the OPEN
TEST was successful, the screen will display the
following message:
following message: