Hioki CM4375 - Measuring Rush Current (INRUSH); INRUSH Measurement Procedure and Details

16
Current Measurement
Auto hold conditions
Display value updates are stopped when the following two conditions are satised:
• When the measured value exceeds the threshold value described in the table in the next page. (voltage,
current). When the measured value is less than the threshold value described in the table in the next page.
(resistance, continuity, diode)
• When the range over which the measured value is uctuating stabilizes within the uctuation range
described in the table in the next page.
Start
End
Start
End
Start
End
Threshold
e.g.: 12.0 A
Auto hold
e.g.: 99.0 A
Auto hold
e.g.: 100.0 A
Measured
value
Fluctuation range
Time
Fluctuation range
Fluctuation range
Held measured value
Measurement
If the measured value falls below the threshold value (voltage, current) or exceeds the threshold value
(resistance, continuity, diode) after display value updates are stopped, the display value update is restarted.
Display value updates will stop if the two conditions are satised once again.