Kyoritsu 6315 Instruction Manual Manual de usuario descargar pdf (Pagina 21)

2.4 Voltage test lead and Clamp sensor KEW6315

- 19 - KEW6315

Barrier

2.4 Voltage test lead and Clamp sensor

* Attached to the top part of voltage test lead

Barrier is a mechanical safety part and provides protection against electrical shock and ensuring the

minimum required air and creepage distances. Keep your fingers and hands behind the barrier during a

measurement.

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KEW6315 1
Contents KEW6315 3
- 1 - KEW6315 3
KEW6315 Contents 4
KEW6315 - 2 4
- 3 - KEW6315 5
KEW6315 - 4 6
Unpacking procedure 7
Safety warnings 10
DANGER 11
Caution 12
Chap. 1 Instrument overview 13
1.2 Features 15
1.4 Steps for measurement 17
Chap.2 Instrument layout 18
2.2 Connector 19
3 Basic operations 22
3.2 Icons on the LCD 23
3.3 Symbols on the LCD 24
3.5 Screens 25
Inst/ Integration/ Demand 25
Waveform 26
Harmonics 27
Power quality 28
Settings 28
4 Getting started 29
4.2 Power Supply 31
Battery 31
How to install batteries: 33
Power cord connection 33
DANGER 37
WARNING 37
4.6 Recording procedures 39
Start of recording 39
End of recording 40
Start measurement 41
Orientation of Clamp sensor 43
(2) Wiring system 43
Self-diagnosis 46
Sensor detection 46
CAUTION: 48
5 Settings 49
5.2 Basic setting 50
Wiring diagrams 52
Wiring connection 53
“Voltage range” 55
”VT Ratio” 55
CAUTION 56
”Nominal voltage” 57
Default values 57
”Current range” 59
”CT Ratio” 59
”Inspection cycle” 63
“THD calculation” 65
”MAX hold” 65
Saved items 75
“Start” 77
”Manual” 77
“Constant recording” 77
“Time period recording” 78
Possible recording time 78
“Date format” 80
“CH color” 80
“Buzzer” 82
“Bluetooth 82
“Power” 82
“Backlight” 83
“System reset” 83
“Delete data” 85
“Delete” 85
“Internal”/ “SD card” 85
“Space” 86
“Transfer data” 87
“Transfer” 87
“SD card” 87
Type of the saved data 89
“Print screen” 89
“KEW6315 Setting” 89
“Data folder” 90
“Interval data” 90
“Power quality data” 90
“Read settings” 93
Chap. 6 Displayed Items 94
Zoom display 98
”Displayed items” 98
”Type of value” 99
”4-Split”/ ”8-Split” 99
Displaying Trend graph 99
“List display” 100
6.2 Integration value “Wh” 102
”Change the displayed chs” 103
”Demand” 103
6.3 ”Demand” 104
Showing the measured values 104
Instantaneous value “W” 104
Shifts in specific period 105
Demand change 106
6.4 Vector 107
”V x desired magnification” 108
”A x desired magnification” 108
“Diagram” 108
”Check” 108
6.5 Waveform 109
”t x desired magnification” 110
“full scale” 110
6.6 Harmonics 110
Harmonics analysis: 111
order 111
“Change the displayed chs” 113
“List”/”Graph” 113
“LOG”/ “Linear” 113
“Full”/”Zoom” 113
“V/A/P/ΣP” 113
”Graph”/ ”List” 115
“V”/”A”/”P/ΣP” 115
6.7 Power quality 116
Displaying recorded events 118
”Change the displayed area” 121
“Flicker” 121
”Event detection” 121
”Event” 122
Displaying changes of Plt 124
Chap. 7 Other functions 125
Chap. 8 Device connection 127
8.2 Using Bluetooth 128
function 128
8.3 Signal control 128
”Input terminal” 129
”Output terminal” 129
Chap. 10 Specification 132
(red, white, blue, black) 133
*ref. value at 23ºC 133
Frequency f [Hz] 136
R.M.S. Voltage V [Vrms] 136
R.M.S. Current A [Arms] 137
Active power P [W] 138
PSsign − 139
( ){ } ( ){ } 140
Capacitance calculation 141
Active power energy - WP[Wh] 143
Duration of integration 144
+WPsum (+WSsum) 145
146
Harmonics power Pk [W] 147
Voltage transient 151
Voltage swell, Dip, INT 151
Inrush current 152
Flicker 153
AC5350V/5 sec 154
Between Jaws – Enclosure 154
Jaws – Output terminal 154
Troubleshooting 159
See “To delete, transfer or 162
www.kew-ltd.co.jp 163

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Kyoritsu 6315 Instruction Manual Manual de usuario Pagina 21

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