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2.2.
LOG Input Mode
This mode allows you to measure the DC voltage input (DCV: 20 mV, 60 mV, 200
mV, 2 V, 6 V, 20 V, and 50 V), convert to logarithmic scale, and display the data.
Selectable span range: Same range as the DC voltage input
¾ Span Lower must be less than Span Upper.
Selectable scale range: 1.0E-15 to 1.0E+15 (15 decades maximum)
¾ Scale Lower must be less than Scale Upper.
Select two or three digits for the mantissa.
You can set the unit.
2.2.1. Setting the LOG Input
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Press MENU (switch to the setting mode).
Select Meas channel > Range, Alarm.
Select the channels in First-CH and Last-CH.
Set Mode to Log.
Set the measurement range, the span, and the exponents of the scale lower and
upper limits.
LOG Input Setup Screen Example (DX1000(N) Example)
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