KYORITSU 6315 Instruction Manual - Manual (Page 135)

10.2 General specification KEW6315
- 133 - KEW6315
Data storage location : Internal FLASH memory
Storage capacity 4MB (Data storage capacity: 3,437,500byte)
Max data size 14,623byte/data (max: 234 data) *
3P3W-2/1P3W-2 (Power + Harmonics)
Max number of saved file 3 * Number of times that you can start a measurement.
Icon display
When the internal memory is available, the “ ” icon is displayed on the
LCD during record.
FULL indication
The “ ” icon blinks when saved data size or number of saved file exceeds
the capacity. Data cannot be saved while this mark is being displayed.
The instrument measures integration/ demand continuously, but does not
record the data.
: SD card
Storage capacity 2GB (Data storage capacity: 1.86Gbyte)
Max data size (2GB) 14,623byte/data (Max:1,271,964 data) *3P3W-2/1P3W-2(Power+ Harmonics)
Max number of saved file
(2GB)
65536 * Number of times that you can start a measurement.
Icon display
When the SD card is available, the “ ” icon is displayed on the LCD.
Format (2GB) FAT16
FULL indication
The “ ” icon blinks when saved data size or number of saved file exceeds
the capacity. Data cannot be saved while this mark is being displayed.
The instrument measures integration/ demand continuously, but does not
record the data.
10.3 Measurement specification
Measured items and the number of analysis points
Computed with 8192-point data while regarding 200ms(50Hz:10-cycle, 60Hz:12-cycle) as one
measurement area.
Frequency, r.m.s. voltage/ current, active power, apparent power, reactive power, PF, Capacitance calc.
Computed with 2048-point data while regarding 200ms(50Hz:10-cycle, 60Hz:12-cycle) as one
measurement area.
Voltage/current unbalance ratio, r.m.s. harmonics voltage/current (rate of content), harmonics reactive
power, total harmonics voltage/ current distortion factor (THDV-F/R)/ (THDA-F/R), phase angle of
harmonics voltage/ current, phase difference of harmonics voltage/ current
Computed with 819-point data (50Hz), 682-point data (60Hz) while regarding one waveform overlapped
every half wave as one measurement area.
Voltage dip, voltage swell, INT, Inrush current
Described based on inst values measured at 40.96ksps.
Voltage/ current waveform, External input voltage