Kyoritsu KEW 6315 Power Quality Analyzer:
The Kyoritsu KEW 6315 Power Quality Analyzer is a sophisticated instrument designed for comprehensive analysis and monitoring of electrical power quality. It measures key parameters such as voltage, current, power, harmonics, and transient events, helping to detect and troubleshoot power quality issues. With its advanced features, including a large color display, real-time data logging, and user-friendly interface, the KEW 6315 is ideal for professionals in industrial and commercial settings looking to ensure optimal power quality and energy efficiency.
Product Overview
- 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 - 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
Specification:
Power Quality Analyzer |
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|---|---|---|
| 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 |
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| Voltage (RMS) | ||
| Range | 600.0 / 1000V | |
| Accuracy | 600.0V Range : (sine wave 40 to 70Hz) 10% to 150% against 100V or more of nominal V : Nominal V±0.5% Out of above range : ±0.2%rdg±0.2%f.s. 1000V Range : ±0.2%rdg±0.2%f.s.(sine wave 40 to 70Hz) |
|
| Allowable input | 1 to 120% of each range (rms). 200% of each range (peak) | |
| Display range | 0.15 to 130% of each range | |
| Crest factor | 3 or less | |
| Sampling speed of Voltage transient | 24µs | |
| Current (RMS) | ||
| Range | 8128/8135 ( 50A type ) : 5000mA / 50.00A / AUTO 8127 ( 100A type ) : 10.00 / 100.0A / AUTO 8126 ( 200A type ) : 20.00 / 200.0A / AUTO 8125 ( 500A type ) : 50.00 / 500.0A / AUTO 8124/8130 ( 1000A type ) : 100.0 / 1000A / AUTO 8146/8147/8148 ( 10A type ) : 1000mA / 10.00A / AUTO 8133 ( 3000A type ) : 300.0 / 3000A / auto |
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| Accuracy | ±0.2%rdg±0.2%f.s. + accuracy of clamp sensor (sine wave, 40 to 70Hz) | |
| Allowable input | 1 to 110% of each range (rms). 200% of each range (peak) | |
| Display range | 0.15 to 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 to 70Hz) |
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| Influence of power factor | ±1.0%rdg (reading at power factor 0.5 against power factor 1) | |
| Frequency meter range | 40 to 70Hz | |
| Power supply (AC Line) | AC100 to 240V / 50 to 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) |
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| Internal memory | FLASH memory (4MB) | |
| PC card interface | SD card (2GB) | |
| Communication interface | USB, Bluetooth® 5.0 | |
| Display | 320 × 240 (RGB) Pixel, 3.5inch color TFT display | |
| Display update period | 1 sec | |
| 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 |
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| Temperature and humidity range | 23±5ºC, less than 85% RH (without condensation) | |
| Operating temperature and humidity range | 0 to +45ºC, less than 85% RH (without condensation) | |
| Storage temperature and humidity range | -20 to +60ºC, less than 85% RH (without condensation) | |
| Power supply (AC Line) | AC100 to 240V / 50 to 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) |
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| Dimension | 175(L) × 120(W) × 68(D) mm | |
| Weight | Approx. 900g | |
| Accessories | 7141B (Voltage test lead set) 7170(Power cord[EU]) or 7240(Power cord[UK]) 7219 (USB cable) 8326-02 (SD card [2GB]) 9125 (Carrying case) Input terminal plate × 6, Quick manual, LR6× 6 |
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| Optional Accessories | 8124/8125/8126/8127/8128 (Load current Clamp Sensor) 8130/8133(*)/8135(*) (Flexible clamp sensor) 8146/8147/8148 (Leakage and Load current clamp sensor) 8312 (Power supply adapter) 9132 (Magnetic carrying case) |
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