User`s guide

Multimeter Features 3
Recording Measurement Data (Data Logging)
U1273A/U1273AX User’s Guide 97
Recording Measurement Data (Data Logging)
The Data Logging function provides you the convenience of
recording test data for future review or analysis. Since data
is stored in the nonvolatile memory, the data remains saved
even when the multimeter is turned OFF or if the battery is
replaced.
The Data Logging feature collects measurement information
over a user- specified duration. There are three data logging
options that can be used to capture measurement data:
manual (HAND), interval (AUTO), or event (TRIG).
• A manual log stores an instance of the measured signal
each time is pressed. See page 98.
• An interval log stores a record of the measured signal at
a user- specified interval. See page 98.
• An event log stores a record of the measured signal each
time a trigger condition is satisfied. See page 100.
Before starting a recording session, set up the multimeter
for the measurements to be recorded.
To change the data logging option see “Changing the
recording option” on page 113 for more information.
Table 3- 2 Data logging maximum capacity
Data logging option Maximum capacity for saving
Manual (HAND)100
Interval (AUTO) 10000
Event (TRIG) Shares the same memory with Interval logging
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