|
Wiring connections
|
1P2W, 1P3W, 3P3W, 3P4W
|
|
Measurements and parameters
|
Voltage, Current, Frequency, Active power, Reactive power, Apparent power, Active
energy, Reactive energy, Apparent energy, Power factor (cos θ), Neutral current,
Demand, Harmonics, Quality (Swell/Dip/Interruption, Transients/Over voltage, Inrush
current, Unbalance rate), Capacitance calculation for PF correction unit, Flicker
|
|
Voltage (RMS)
|
|
Range
|
600.0 / 1000V
|
|
Accuracy
|
±0.2%rdg±0.2%f.s. (sine wave, 40 - 70Hz)
|
|
Allowable input
|
1 - 120% of each range (rms). 200% of each range (peak)
|
|
Display range
|
0.15 - 130% of each range
|
|
Crest factor
|
3 or less
|
|
Sampling speed of Voltage transient
|
24µs
|
|
|
|
Current (RMS)
|
|
Range
|
|
8128
|
(
|
50A
|
type )
|
:
|
5 / 50A / AUTO
|
|
8127
|
(
|
100A
|
type )
|
:
|
10 / 100A / AUTO
|
|
8126
|
(
|
200A
|
type )
|
:
|
20 / 200A / AUTO
|
|
8125
|
(
|
500A
|
type )
|
:
|
50 / 500A / AUTO
|
|
8124/8130
|
(
|
1000A
|
type )
|
:
|
100 / 1000A / AUTO
|
|
8146/8147/8148
|
(
|
10A
|
type )
|
:
|
1 / 10A / AUTO
|
|
8129
|
(
|
3000A
|
type )
|
:
|
300 / 1000 / 3000A
|
|
Accuracy
|
±0.2%rdg±0.2%f.s. + accuracy of clamp sensor (sine wave, 40 - 70Hz)
|
|
Allowable input
|
1 - 110% of each range (rms). 200% of each range (peak)
|
|
|
|
Display range
|
0.15 - 130% of each range
|
|
|
|
Crest factor
|
3 or less
|
|
|
|
Active power
|
|
Accuracy
|
±0.3%rdg±0.2%f.s. + accuracy of clamp sensor (power factor 1, sine wave, 40 - 70Hz)
|
|
|
|
Influence of power factor
|
±1.0%rdg (reading at power factor 0.5 against power factor 1)
|
|
Frequency meter range
|
40 - 70Hz
|
|
Power supply (AC Line)
|
AC100 - 240V / 50 - 60Hz / 7VA max
|
|
Power supply (DC battery)
|
Alcaline size AA battery LR6 or Ni-MH (HR-15-51) × 6 Battery life approx. 3h (LR6,
Backlight OFF)
|
|
Internal memory
|
FLASH memory (4MB)
|
|
PC card interface
|
SD card (2GB)
|
|
PC communication interface
|
USB Ver2.0, Bluetooth Ver2.1 + EDR Class2
|
|
Display
|
320 × 240 (RGB) Pixel, 3.5inch color TFT display
|
|
Display update period
|
1 sec
|
|
Temperature and humidity range
|
23±5ºC, less than 85% RH (without condensation)
|
|
Operating temperature and humidity range
|
0 - +45ºC, less than 85% RH (without condensation)
|
|
Storage temperature and humidity range
|
-20 - +60ºC, less than 85% RH (without condensation)
|
|
Applicable standards
|
IEC 61010-1 CAT IV 300V, CAT III 600V, CAT II 1000V Pollution degree 2 IEC 61010-2-030,
IEC 61010-031, IEC 61326, EN 50160 IEC 61000-4-30 Class S, IEC 61000-4-15, IEC 61000-4-7
|
|
Dimension
|
175(L) × 120(W) × 68(D) mm
|
|
Weight
|
Approx. 900g
|
|
Included accessories
|
|
7141B
|
(Voltage test lead)
|
|
7170
|
(Power cord)
|
|
7219
|
(USB cable)
|
|
8326-02
|
(SD card 2GB)
|
|
9125
|
(Carrying case for KEW 6315)
|
|
9135
|
(Carrying case for KEW 6315-03)
|
|
|
|
Input terminal plate × 6, KEW Windows for KEW 6315 (software), Quick manual, Alkaline
size AA battery (LR6) × 6
|
|
Optional accessories
|
|
|
8124,
8125, 8126,
8127,
8128
|
(Load current clamp sensor)
|
|
8129,
8130
|
(Flexible clamp sensor)
|
|
8146,
8147, 8148
|
(Leakage and Load current clamp sensor)
|
|
8312
|
(Power supply adaptor)
|
|
9132
|
(Magnetci carrying case)
|
