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Kyoritsu KEW 3128
Kyoritsu 3128 6-range high voltage insulation tester
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KYORITSU 3128 6-RANGE HIGH VOLTAGE INSULATION TESTER
500V; 1000V; 2500V; 5000V; 10000V; 12000V
. Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions.
. Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations, etc.
. 6 ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000V. Fine adjustment of voltage setting at each range is also possible.
. Graphic representation of the insulation resistance and leakage current versus time on large display with bar graph and backlight.
. Can be operated from built-in rechargeable battery or from AC line.
. Automatic discharge after test with monitoring of the discharge voltage.
. Internal memory can store about 43,000 data (max).
. Robust design for field use with IP64 rating (with lid closed).
Specifications:
Insulation Resistance
Rated voltage: 500V; 1000V; 2500V; 5000V; 10000V; 12000V
Max Measurement Value: 500GO; 1TO; 2.5TO; 5TO; 35TO
Short Circuit Current: Max 5.0mA
Output Voltage
Rated Voltage: 500v; 1000V; 2500V; 5000V; 10000V; 12000V
Monitor Accuracy: ±10%±20V
Output Accuracy: 0~+20%; 0~+10%; 0~+10%; 0~+10%; -5~+5%; -5~+5%
Selectable Range: 50~600V (in steps of 5V); 610~1200V (in steps of 10V); 1225~3000V (in steps of 25V); 3050~6000V(in steps of 50V); 6100~ 10000V (in steps of 100V); 10100~12000V (in steps of 100V)
Voltage Measurement
Measuring Range: DCV : ±30~±600V, ACV : 30~600V (50/60Hz)
Accuracy: ±2% rdg ±3dgt
Current Measuring Range:0.00nA~2.40mA (Depending on the insulation resistance)
General Specifications
Applicable standards: IEC 61010-1 CAT.IV 600V Pollution degree 2
IEC 61010-031 / IEC 61326/ IEC 60529 (IP64): with the lid closed.
Power source: Rechargeable Lead storage battery (12V)*
Charging time: approx. 8 hours / AC Power supply (100V~240V, 50/60Hz)
Dimension: 330 × 410 × 180 mm
Weight: 9kg approx. (including battery)