Unit And Calibration Setup - ONOSOKKI DS-2000 series Operation Manual

4. Unit and Calibration Setup

To directly read an analysis result value as a physical quantity, set a calibration value and a unit name.
(1) When the EU value (physical calibration value) per 1V is known
"Input" menu - "Set" tab of "Unit / Calibration"
Set unit name (e.g.,
m/s2, G, Pa).
Set a blank for sound
pressure level.
Select a channel to be
used.
(2) When a calibration signal can be obtained (setting a desired value as a desired EU value)
"Input" menu - "Set" tab of "Unit / Calibration"
Select a target
channel.
‹ Related help
DS-0221/0222 Help "Command Reference" - "Input" menu - "Unit / Calibration"
5
Set an EU value.
Select EU value per 1V or
voltage value per 1EU.
If the level range differs
between calibration time
and measurement time,
set the difference.
(Example) When the
level range is 130dB at
the calibration time and
90dB at the measurement
time, set -40DB.
Move the cursor to a
desired point.
OA value or peak value
Set an EU value.
When setting a linear
value, change the
Y-axis to Linear.