Users manual
ET1260B and ET1260A
6 1/2 Digit Multimeter
34
The sensitivity range is one of the following values, including 0.01% and 0.1% (default value),
1.00% or 10.00% of the reading. For example, if you select 1.00% range, input signal of
multimeter is 5.000V, and only if three continuous readings are all from 4.975 to 5.025, can
multimeter capture and display new readings.
What calls for special attention is that if the new reading is within the sensitivity range of the
current displayed value, multimeter will not update displayed value even though it is determined
as stable reading. For example, the current displayed value is 5.000V, and the next continuous
three measurements are all 5.498V, the screen still displays 5.000V.
In measurement status, press
to start holding function,
Holding
indicator in status column
lights on, and press
to stop holding function.
If it is expected to modify sensitivity range, press
(Remain) to enter setting
interface to select needed sensitivity.
3.3.3 Trigger parameter setting
Press
(Setup) to enter trigger parameter setting interface to set samples and
trigger delay.
Samples:
Every time multimeter receives trigger signal, it will read readings in specified number.
The selected samples are stored in volatile memory, and multimeter will set the samples as 1
after cutting off power or resetting remote interface.
Press the softkey of Number (
) to set samples, wherein setting range is from 1 to 50000 and
default value is 1.
Delay:
You can add delay time to trigger signal and each sample behind it, which is quite useful to settle
down input signal or adjust interval between a series of readings and other applications before
you want to capture readings.
Trigger delay time is stored in volatile memory, and multimeter will select auto trigger
delay after cutting off power or resetting remote interface. Default value is 0.
If you select non-auto setting status, the delay time will be suitable for all the measurement
functions and measurement ranges.
If multimeter is configured to capture more than one readings in every trigger, the trigger
delay time specified by you will be inserted between trigger signal and each reading.
Press the softkey of Delay (
) to enter delay configuration setting interface, and modify
values and unit through direction keys. Setting range is from 1 to 3600s, and default value is 0.
3.3.4 Trigger output
Press
(Output) to enter configuration interface of trigger output function, and you
can select to start or stop.
