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| Voltage Range | 1000 V |
| Country of Origin | Japan |
| Type of Product | Earth Leakage Monitoring Logger |
| Interface | USB |
Voltage Range |
1000 V |
Country of Origin |
Japan |
Type of Product |
Earth Leakage Monitoring Logger |
Interface |
USB |
Accuracy |
[Leakage current (Io)] ±0.2% rdg ±0.2% fs + clamp sensor amplitude accuracy, [Leakage current effective value (Iom)] ±0.2% rdg ±0.2% fs + clamp sensor amplitude accuracy, [Reference voltage (V)] ±0.2% rdg ±0.2% fs (sine wave 40 to 70 Hz), [Reference voltage current phase difference (θ)] Within ±1.0°, sine wave 40 to 70 Hz, reference voltage 90 Vrms or more, when input is 10% or more of the Io range |
Function |
Digital output function, print screen, backlight, data hold |
Current Range |
10.000/100.00/1000.0mA/10.000A/AUTO |
Measurement Method |
40.96ksps (24.4μs), effective value calculated about every 200msec without gap |
Input |
Current 4ch Voltage 1ch |
Model No |
KEW5050 |
Monotaro ID |
73808096 |
RoHS Directive |
Correspondence |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
Kyoritsu Electrical Instruments Co., Ltd. |
Measuring Unit |
[Calculation] Earth resistance component leakage current (Ior), leakage current (Io), leakage current effective value (Iom), reference voltage (V), reference voltage effective value (Vm), insulation resistance value (R), frequency (Hz), phase angle (θ) |
Frequency (Hz) |
40 to 70 |
Recording Interval |
200 / 400msec / 1/5/15/30 sec / 1/5/15/30/60/120 min |
Terminal Connection Type |
Single-phase two-wire, single-phase three-wire, three-phase three-wire, three-phase four-wire |
Memory Card |
SD card (2GB) * Standard included |
Input Range |
10-1000Vrms and 2000Vpeak |
Display Range |
[Reference voltage (V)] 0.9 to 1100.0 Vrms (0 display when less than 0.9V, OL display when 1100V is exceeded), [Reference voltage current phase difference (θ)] 0.0 ° to ± 180.0 ° (reference voltage V Phase is 0.0 °) |
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