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Power Quality Analyzer

KEW 6315
Applicable model listApplicable model list Product Catalogue Software
Quick Manual Instruction Manual
Simultaneous Power & Power quality measurements
Power/ Harmonics/ Waveform/ Power quality are recorded at all CHs. (Voltage: 3ch, Current 4ch)
Helpful support functions
Quick Start Guide, Wiring check and Sensor detection for easy and reliable measurement
Measurement with high accuracy
Guaranteed accuracy: ±0.3%rdg (energy),
±0.2%rdg (voltage/ current)
Complies with the International Standard IEC 61000-4-30 Class S
and the European Standard EN50160
Remote monitoring on PC and Android device
Remote checking of measurement in real-time is possible via Bluetooth communication.
Recorded data can be saved in the supplied SD card.
EN50160 report can be generated after survey by PC software.
6315
CE
Various Clamp Current Sensors
Various types of clamp and flexible sensors are available:
from 1000mA Range up to 3000A Range and Earth leakage measurements
Energy consumption check on site
Trend and demand graphs for easy recognition.
TFT color display with high resolution.
IEC 61010-1 CAT IV 300V, CAT III 600V, CAT II 1000V
Free Android software "KEW smart 6315" is available
on "Google Play Store" (*)
  • Supporting Android ver. 2.2 - 4.4
  • WVGA (800 × 480) resolution or higher
(*) Please search "KEW Smart" in Google Play Store.
Communication charge may be incurred separately to download application.
TRUE RMS USB Bluetooth ®
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)
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