128
If you want to reset the unit of measurement to original setting, press CLR display button. Original settings
are listed below:
* basic DC voltage range VDC V
* DC current mA DC 20 mA mA
* small DC voltages mV DC up to 100 mV mV
* four-wire resistance measurement Ω
* frequency up to 15 kHz Hz
* temperature measurement using
thermocouples °C
* temperature measurement using resistive
temperature sensors °C
* measurement of strain gauge sensors mV/V
19.5. Use of calculation formula
Each function of the multimeter can display recalculated measured value. The value shown on the display is
always calculated according to the formula:
Y = A0 + A1*X + A2 * X
2
where X is the value measured by the multimeter
Y is the value shown on the display
Default setting of the coefficients is A0 = 0, A1 = 1, A2 = 0. This means that directly measured value is displayed
on the display. If any other recalculation is required, enter the desired parameters. Parameter A0 must be of
the same dimension as is in row UNIT.
• Press METER direct control button and select A0 (A1, A2) option from the menu using cursor buttons.
• Enter new value using numeric keyboard.
• Confirm the value by pressing ENTER.
• After setting the coefficients, use ∧ or ∨ cursor buttons to switch to the previous or next menu option.
The same can be achieved using the potentiometer after pressing the knob. Press EXIT display button
the close the range selection menu and to return to the basic display.
If you want to reset a coefficient to original setting, press CLR display button.
Each measurement function of the multimeter has its own independent set of coefficients.
To Next Page
Loading...
Need help?
General
