FLIR CM83 User Manual page 22

600 a power clamp
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5 Operation
5.5.3.3 In-rush current mode
In In-rush current mode, the meter displays the highest current reading in the first
100 ms after the trigger point. In-rush current mode is available when measuring
AC current in Manual select mode.
1.
Use the navigation buttons to select
Note
If the in-rush current under testing may be more than 100 A AC, manually set
the range to 600 A/1000 A before activating the in-rush current, see section
5.3 Auto/Manual range mode, page 13.
5.5.3.4 DC Zero mode
The DC zero feature removes offset values and improves the accuracy for DC
current measurements. DC Zero mode is available when measuring DC or AC
+DC current in Manual select mode.
1.
Ensure that there is no conductor in the clamp jaws.
2.
Use the navigation buttons to select
5.5.3.5 Frequency mode
In Frequency mode, the meter measures and displays the frequency. Frequency
mode is available when measuring AC current or voltage in Manual select mode.
1.
Use the navigation buttons to select
5.5.3.6 Min/Max/Avg mode
In Min/Max/Avg mode, the meter captures and displays the minimum or maxi-
mum values and updates only when a higher/lower value is registered. The meter
can also calculate the average of the minimum and maximum value. Min/Max/
Avg mode is available for all measurement types.
1.
Use the navigation buttons to select
2.
Press the
and average reading displays. The corresponding icons are displayed:
, or
.
#T559825; r.8008/8011; en-US
button repeatedly to cycle through the minimum, maximum,
and enable In-rush current mode.
and enable DC Zero mode.
and enable Frequency mode.
and enable Min/Max/Avg mode.
,
16

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