Hioki MR8880-20, Instruction Manual

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13.4 Other Functions
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13.4 Other Functions
Zero adjustment
function
The effect of temperature drift of the analog circuit of the input sec-
tion can be cancelled.
Possible with zero adjustment item on the Settings screen
(Also possible by pressing the up and down cursor keys simulta-
neously for at least 1 second)
Logic recording
width
The display width in the vertical axis direction of logic waveforms
can be set.
• Wide: Wide logic recording width for displaying and printing.
• Narrow: Narrow logic recording width for displaying and printing.
Numerical calcula-
tions
Four calculations are available at the same time
Calculation target
Selectable from CH1, CH2, CH3, CH4, and ALL (all channels tar-
get).
Calculation range
Selectable from all measurement data and between cursors A and
B.
Calculation type
• [Highspeed]: Average value, peak value, maximum value, maxi-
mum value time, minimum value, minimum value time, RMS
value, period, frequency, area value, and X-Y area value
• [Real time]: Average value
(*)
, peak value, maximum value, maxi-
mum value time, minimum value, and minimum value time
(*) This cannot be set when envelope mode is On.
Split calculation
Selectable from Off, On, and Reference time (Real-time Function
only)
• Off: Split calculation is not performed.
• On: Specify the split length (day, hour, minute). Calculation is
performed at each split length from the start.
• Ref time (Reference value): Specify the divide time (hour, min-
ute) and split length (1 minute to 1 day).
Calculation is performed from the divide time. After that, calcula-
tion is performed at each split length.
Automatic saving
of calculation
results
Calculates the final calculation value automatically after measure-
ment stops, and then saves it in text format to the CF card or USB
flash drive.
However, if split calculation is selected when using the Real-time
Function, the calculation result is saved for each specified split
length.