GW Instek GDM-8200A User Manual - Manual (Page 52)

GDM-8200A Series User Manual
52
Math Measurement
Applicable to
( ) + ( ) +
Background Math measurement runs three types of mathematical
operation, MX+B, 1/X, and percentage, based on the other
measurement results.
Math type MX+B Multiplies the reading (X) by the factor
(M) and adds/subtracts offset (B).
1/X Divides the reading (X) by 1, which
provides the inverse number.
Percentage Runs the following equation.
(ReadingX – Reference)
x 100%
Reference
Measure MX+B
1. Activate MX+B Press the Shift key followed by the
2/4W (Math) key. The MX+B
setting appears.
2. Set the factor
(M)
1st display Shows the factor (M)
2nd display Indicates MX+B (The letter M flashes)
1. Use the Left/Right key to move
the cursor (flashing point)
between the factor, digits, and
decimal point.