Kyoritsu Kew 6315 Power Quality Analyser
The Kyoritsu Kew 6315 is an advanced power quality analyser, able to record a wide range of power quality parameters on single and three-phase electrical networks.
FEATURES
Simultaneous Power & Power quality
Power/ Harmonics/ Waveform/ Power quality are recorded at all CHs. (Voltage: 3ch, Current 4ch).
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.
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 IEC61000-4-30 Class S and the European Standard EN50160
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 colour display with high resolution.
✔ IEC61010-1CATIV300V,CATIII600V,CATII1000V
Please contact us if you have any questions about software compatibility or installation requirements.
Specifications
| 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 (cosθ), Neutral current, Demand, Harmonics, Quality (Swell/Dip/Interruption, Transients/Over voltage, Inrush current, Unbalance rate), Capacitance calculation for PF correction unit, Flicker |
| Frequency meter range | 40~70Hz |
| Power supply(AC Line) | AC100~240V/50~60Hz/7VA max |
| Power supply (DC battery) | Alkaline size AA battery LR6 or Ni-MH(HR15-51)×6 Battery life approx. 3 h (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 colour TFT display |
| Display update period | 1 sec |
| Temperature and humidity range | 23±5°C，less than 85% RH(without condensation) |
| Operating temperature and humidity range | 0~45°C，leaa than 85% RH(without condensation) |
| Storage temperature and humidity range | -20~60°C，less than 85% RH(without condensation) |
| Applicable Standards | IEC61010-1 CATIV 300V, CATIII 600V, CATII1000V Pollution degree 2, IEC61010-2-030, IEC61010-031, IEC61326, EN50160 IEC61000-4-30 Class S, IEC61000-4-15, IEC61000-4-7 |
| Dimension/Weight | 175(L)× 120(W)× 68(D)mm/approx 900g |
| Included accessories | 7141B(Voltage test lead), 7170(Power cord), 7219(USB cable), 8326-02(SD card 2GB), 9125(Carrying case for KEW6315), 9135(Carrying case for KEW6315-03), Input terminal plate×6, KEW Windows for KEW6315(software), Calibration Certificate 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 adapter), 9132(Magnetic carrying case |
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 | 2.4μs |
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) |