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 |  | Wiring connections |  |  |  | 1P2W, 1P3W, 3P3W, 3P4W |  |  |
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 |  | 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) |  |  |  |  |  |  |
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 |  |  |  | Range |  |  |  | 600.0 / 1000V |  |  |
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 |  |  |  | Accuracy |  |  |  | ±0.2%rdg±0.2%f.s. (sine wave, 40 - 70Hz) |  |  |
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 |  |  |  | Allowable input |  |  |  | 1 - 120% of each range (rms). 200% of each range (peak) |  |  |
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 |  |  |  | Display range |  |  |  | 0.15 - 130% of each range |  |  |
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 |  |  |  | Crest factor |  |  |  | 3 or less |  |  |
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 |  |  |  | Sampling speed of Voltage transient |  |  |  | 24µs |  |  |
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 |  | Current (RMS) |  |  |  |  |  |  |
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 |  |  |  | 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 |
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 |  |  |  | Accuracy |  |  |  | ±0.2%rdg±0.2%f.s. + accuracy of clamp sensor (sine wave, 40 - 70Hz) |  |  |
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 |  |  |  | Allowable input |  |  |  | 1 - 110% of each range (rms). 200% of each range (peak) |  |  |
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 |  |  |  | Display range |  |  |  | 0.15 - 130% of each range |  |  |
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 |  |  |  | Crest factor |  |  |  | 3 or less |  |  |
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 |  | Active power |  |  |  |  |  |  |
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 |  |  |  | Accuracy |  |  |  | ±0.3%rdg±0.2%f.s. + accuracy of clamp sensor (power factor 1, sine wave, 40 - 70Hz) |  |  |
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 |  |  |  | Influence of power factor |  |  |  | ±1.0%rdg (reading at power factor 0.5 against power factor 1) |  |  |
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 |  | Frequency meter range |  |  |  | 40 - 70Hz |  |  |
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 |  | Power supply (AC Line) |  |  |  | AC100 - 240V / 50 - 60Hz / 7VA max |  |  |
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 |  | 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) |  |  |
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 |  | PC card interface |  |  |  | SD card (2GB) |  |  |
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 |  | PC communication interface |  |  |  | USB Ver2.0, Bluetooth Ver2.1 + EDR Class2 |  |  |
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 |  | Display |  |  |  | 320 × 240 (RGB) Pixel, 3.5inch color TFT display |  |  |
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 |  | Display update period |  |  |  | 1 sec |  |  |
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 |  | Temperature and humidity range |  |  |  | 23±5ºC, less than 85% RH (without condensation) |  |  |
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 |  | Operating temperature and humidity range |  |  |  | 0 - +45ºC, less than 85% RH (without condensation) |  |  |
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 |  | Storage temperature and humidity range |  |  |  | -20 - +60ºC, less than 85% RH (without condensation) |  |  |
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 |  | 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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 |  | Dimension |  |  |  | 175(L) × 120(W) × 68(D) mm |  |  |
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 |  | Weight |  |  |  | Approx. 900g |  |  |
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 |  | 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) |
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Input terminal plate × 6, KEW Windows for KEW 6315 (software), Quick manual, Alkaline size AA battery (LR6) × 6 |
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 |  | Optional accessories |  |  |  |
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