Kyoritsu 6305

Category: Power Meter
Comprehensive real-time monitoring, recording and analysis of single and 3-phase systems
Voltage, Current, Power Factor and Frequency measurements
Power analysis (Active, Apparent and Reactive power)
Energy analysis (Active, Apparent and Reactive power)
Active power accuracy: ±0.3%rdg±0.2%f.s.
Automatic wiring check function to prevent incorrect connections
Large memory capability (2GB) using built-in SD card interface
Real time & remote measurements using Android application
synchronous measurements between two units of KEW 6305
Wide selection of clamp sensors allow measurements from 0.1A to 3000A
The instrument automatically recognizes what kind of clamp sensor is connected to it
Wiring connections 1P2W, 1P3W, 3P3W, 3P3W3A, 3P4W
Measurements Voltage, Current, Frequency, Active power
Parameters Apparent power, Reactive power, Active energy, Apparent energy,
Reactive energy, Power factor (cos θ), Neutral current
Voltage :
Ranges [RMS] 150.0 / 300.0 / 600.0V
Allowable input 10~110% of rating range
Display ranges 5~130% of each range
Accuracy ±0.2%rdg±0.2%f.s. (sine wave, 45~65Hz)
Current :
Ranges [RMS]
8128 ( 50A  type ) : 1.000 / 5.000 / 10.00 / 25.00 / 50.00A / auto
8127 ( 100A  type ) : 2.000 / 10.00 / 20.00 / 50.00 / 100.0A / auto
8126 ( 200A  type ) : 4.000 / 20.00 / 40.00 / 100.0 / 200.0A / auto
8125 ( 500A  type ) : 10.00 / 50.00 / 100.0 / 250.0 / 500.0A / auto
8124 ( 1000A  type ) : 20.00 / 100.0 / 200.0 / 500.0 / 1000A / auto
8130 ( 1000A  type ) : 20.00 / 100.0 / 200.0 / 500.0 / 1000A / auto
8129 ( 3000A  type ) : 300.0 / 1000 / 3000A
Allowable input 10~110% of each range
Display ranges 1~130% of each range
Accuracy ±0.2%rdg±0.2%f.s. + Accuracy of Clamp sensor (sine wave, 45~65Hz)
(*) +1%f.s. at the lowest range
Crest factor Voltage: up to 2.5, Current: up to 3.0 (with 90% fs or less)
Active power accuracy ±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor
(*) +1%f.s. when the lowest current ranges is selected.
Effect of power factor Active power: ±1.0%rdg cos θ=±0.5 (PF=1)
Frequency meter range 40.0~70.0Hz
Frequency meter accuracy ±3dgt
Accuracy precondition PF=1, Sine wave, 45~65Hz, 23ºC±5ºC
Display update period 1 second
Operating temperature and humidity range 0~+50ºC, less than 85%RH (without condensation)
Storage temperature and humidity range -20~+60ºC, less than 85%RH (without condensation)
PC communication interface USB, Bluetooth
PC card interface SD card (2GB)
Applicable standards IEC 61010-1 CAT.III 600V
Power supply (AC Line) AC100~240V±10% (50/60Hz)
Power supply (DC battery) LR6 or Ni-MH (HR-15-51) ×6 (Battery charger not included),
Battery life approx. 15h (LR6)
Power consumption 10VA (max.)
Dimension 175(L)×120(W)×65(D) mm
Weight Approx. 800g (including batteries)
Accessories 7141B (Voltage test lead set: 4pcs)
7148 (USB cable)
7170 (Power cord)
9125 (Carrying case)
8326-02 (SD card 2GB)
KEW WINDOWS (PC Software)
Battery (LR6)×6
Quick manual
Calibration certificate
Optional 8124, 8125, 8126, 8127, 8128 (Clamp sensor)
8129/8130 (Flexible clamp sensor)
8312 (Power supply adaptor)
9132 (Magnetic carrying case)
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