KYORITSU 6310 Quick Manual - Manual (Page 29)

10．Power Quality
Swell / Dip / Int measurement
Steps for measurement
Ensuring your safety
↓
Preparation for measurement
↓
Setting
↓
Wiring
↓
Swell / Dip / Int Measurement Range
* Readings are displayed right after the recording of swell/ dip/ int measurement starts.
Timing of data recording
Measured data will be saved when an event occur or at the preset interval during measurement.
Recording at event occurrence Recording at every interval
File ID： 6310-07 File ID： 6310-13
Inst value : Avg of 100 data (@50Hz) obtained 1 sec before the preset interval comes (rms)
Avg value : Avg of rms values obtained in the preset inst interval
Max value : Max rms values obtained in the preset inst interval
Min value : Min rms values obtained in the preset inst interval
Save data
File ID : 6310-07
Saved time & date Item Start / End
DATE TIME ITEM* I╱O
yyyy/mm/dd h：mm：ss.ss SWELL DIP INT 1 0 1╱0
year/ month/ date hour:min:sec swell dip short-interruption start end Start to end
− 27 −
Swell / Dip / Int measurement KEW6310
KEW6310
Range
Measurement setting Save Setting
Swell / Dip / Int Measurement Recording method
Interval Recording start
Reference voltage Recording termination
Transient Destination to save data
Swell Destination to save screen shot
Dip
Int
Hysteresis
Trigger point
Setting
Example
Swell 110％
Hysteresis 1％
Trigger point
Before: 100
After: 100
Setting
Example Interval
30min