|
Kyoritsu KEW 6305 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: .3%rdg.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
Windows software for data analysis and setting via USB port or Bluetooth
| 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 ), Neutral current |
| Voltage range[RMS] | 150.0 / 300.0 / 600.0V |
| Voltage accuracy | .2%rdg.2%f.s. (sine wave, 45 - 65Hz) |
| Current range[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 ) : 50.00 / 100.0 / 200.0 / 500.0 / 1000A / auto 8130 ( 1000A type ) : 50.00 / 100.0 / 200.0 / 500.0 / 1000A / auto 8129 ( 3000A type ) : 300.0 / 1000 / 3000A |
| Current accuracy | .2%rdg.2%f.s. + Accuracy of Clamp sensor (sine wave, 45 - 65Hz) (*) +1%f.s. at the lowest range |
| Display range | 5 - 130% of each range(Voltage) 1 - 130% of each range(Current) |
| Crest factor | Voltage: up to 2.5, Current: up to 3.0 (with 90% fs or less) |
| Allowable input | .3%rdg.2%f.s. + Accuracy of Clamp sensor (*) +1%f.s. when the lowest current ranges is selected. |
| Effect of power factor | Active power: .0%rdg cos =.5 (PF=1) |
| Frequency meter range | 40.0 - 70.0Hz |
| Frequency meter accuracy | dgt |
| Accuracy precondition | PF=1, Sine wave, 45 - 65Hz, 23 |
| Display update period | 1 second |
| Applicable standards | IEC 61010-1 CAT III 600V |
| Operating temperature & humidity range | 0 - +50, less than 85%RH (without condensation) |
| Storage temperature & humidity range | -20 - +60, less than 85%RH (without condensation) |
| Power supply (AC Line) | AC100 - 240V0% (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.) |
| communication interface | USB, Bluetooth |
| PC card interface | SD card (2GB) |
| Dimensions | 175(L)120(W)65(D) mm |
| Weight | Approx. 800g (including batteries) |
| Included 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 |
| Optional Accessories | 8124, 8125, 8126, 8127, 8128 (Clamp sensor) 8129/8130 (Flexible clamp sensor) 8312 (Power supply adaptor) 9132 (Magnetic carrying case) |