Hioki 8420-51, Quick Start Manual

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3.2 Temperature Measurement Using a Thermocouple (K)
Quick Start Manual
Unless the Store CH setting is on, it is not possible to make input
settings in the channel screen.
A digital filter can be used on analog channels to remove noise in
the input signals.
The longer the recording interval is, the larger the noise reduc-
tion effect becomes; this ensures highly accurate measurement
with little scatter.
Set the filter to 50Hz in areas where the supply frequency is
50Hz.
Set the recording period (Record Time) to "Cont: ON."
Move the blinking cursor to the position shown.
Select "
Cont: ON
."
Turn on the channel 1 (CH1) of the Store CH.
Move the blinking cursor to the position shown.
Turn on the channel 1, by putting a check mark in the CH1
box of Store CH.
Set the digital filter to "60 Hz."
Move the blinking cursor to the position shown.
Select "
60 Hz
."