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Model KEW6300 Power Quality Analyzer

Model KEW6300 Power Quality Analyzer
  • 12 kinds of power measurements, including:  voltage: voltage (rms), current (rms), active power, apparent power, reactive power, active energy, apparent energy, reactive energy, power factor (cos ), frequency, demand measurement, and current flow on the neutral.
  • Measures 4 types of wiring systems:  1 phase 2-wire; 1 phase 3-wire, 3 phase 3-wire, and 3 phase 4-wire
  • Regenerative electric power can be measured
  • Electric power and power factor for each phase can be confirmed
  • Demand function for energy-saving measurements
  • Displays 3 different data simultaneously on a large LCD screen
  • Recording interval can be set between 1 second and 1 hour
  • Internal non-volatile memory for non-stop recording up to 10 days
  • Accepts removable compact flash memory up to 128 MB for non-stop recording up to 5 years
  • Direct communication with PC by USB connection
  • Dual power supply:  AC line or battery operation
  • Kit includes:  power meter, 3 Model KEW8125 clamp sensors (for KEW6300-01) or 3 Model KEW8124 clamp sensors (for KEW6300-03), a set of test leads (black, green, blue, red), a USB cable and PC software, a mains power cord and 6 batteries, a 32 MB Compact Flash card, and a manual in a carrying case

AC Voltage Range

150.0V, 300.0V, 600.0V

AC Current Range

500.0 A (KEW6310-01)

1000 A (KEW6310-03)

Frequency Range

40 to 70 Hz

Crest Factor

Voltage:   up to 2.5; Current:   up to 3.0

Active Power Accuracy

0.5% rdg. 0.2% F.S.

PF Effect

1.0% rdg. Cosine = 0.5

Effective Input Range

10 to 110% of a rating range of V and A

Recording Intervals

1/2/5/10/15/20/30 seconds,

1/2/5/10/15/20/30/60 minutes

Power Supply

100 to 240 VAC; 6 x LR6 batteries


6.9 x 4.7 x 2.6

Model KEW8125/KEW8124

AC Current   Ranges

0 to 500A (8125) / 0 to 1000A (8124)

Output Voltage

0 to 500 mV (1 mV/A)


0.5% rdg. 0.1 mV W (50/60 Hz)

Frequency Response

40 Hz to 1 kHz

Conductor Size

1.6 max.


5 x 3.2 x 1.4 (KEW8125)

7.3 x 5.1 x 2.1 (KEW8124)


SKU KEW6300-01
Weight 2.40 lbs
Current Clamps
Our price: $1995.00