GW Instek GOM-802 - Relative Function; Temperature Measurement

GOM-802 User Manual
32
Relative Function
Background
The Relative function is used to perform a zero
adjustment on the test leads or the resistance of the
DUT.
A
fter the Reference value is pre-set, each measurement
that is displayed is equal to the actual value – relative
preset value.
If the measured value minus the relative value is a
negative, a minus sign is shown on the MSB (most
significant bit). At low measurement speeds the minus
sign will alternate with the displayed measurement.
1. Set the
Reference value
Press the REL
%VALUE
key.
2. Relative mode
display appears
REL Indicates the Relative function is active
Note
The Auto-range function will be disabled when using
compare mode with the relative function.
Temperature Measurement
Background
The temperature measurement function uses the optional
PT-100 temperature probe. The measured temperature is
displayed on the NORMAL display. For more
information on the optional PT-100 sensor, see the
appendix on page 48.
There is only one range in when using the temperature
function.
1. Select the
Temperature
function.
Press SHIFT + COMP
T
EMP
to
access the main function mode.