Kyoritsu 3127 High Voltage Insulation Testers

• Insulation Resistance up to 10TΩ
• Short-Circuit Current up to 5mA
• Wide Test Voltage from 250V to 5000V
• Diagnostic Insulation Tests: IR, PI, DAR, DD, SV, RAMP (Breakdown and Burn modes), Capacitance, Leakage Current
• Wireless communication by Bluetooth for transferring and showing real-time data to PC and Android device
• Memory and Logging functions
• Filter function reduces noise interference for obtaining stable measurements
• Large back light display with Bar-Graph indication
• Robust design for field use with IP65 (lid closed)
• Powered by rechargeable battery
• Safety Standard IEC 61010-1 CAT Ⅳ 600V

Insulation resistance
TEST VOLTAGE 250V (*1) 500V 1000V 2500V 5000V
MAX
MEASUREMENT
VALUE 9.99GΩ 99.9GΩ 199GΩ 999GΩ 9.99TΩ
ACCURACY 0.0 – 99.9MΩ
±5%rdg±3dgt 0.0 – 999MΩ
±5%rdg±3dgt 0.0 – 1.99GΩ
±5%rdg±3dgt 0.0 – 99.9GΩ
±5%rdg±3dgt 0.0 – 99.9GΩ
±5%rdg±3dgt
0.1G – 9.99GΩ
±20%rdg 1G – 99.9GΩ
±20%rdg 2G – 199GΩ
±20%rdg 100G – 999GΩ
±20%rdg 0.1T – 9.99TΩ
±20%rdg
SHORT CIRCUIT CURRENT Max 5.0mA
OUTPUT
VOLTAGE
ACCURACY -10 – +10% -10 – +20% 0 – +20%
VARIABLE – -20% – 0% (5% step)
MONITOR ±10%rdg±20V
Voltage measurement
MEASURING RANGE AC: 30 – 600V (50/60Hz), DC: ±30 – ±600V
ACCURACY ±2%rdg±3dgt
Current measurement
MEASURING RANGE 0.00nA – 5.50mA
ACCURACY ±10%rdg (*2)

Capacitance measurement
MEASURING RANGE 5.0nF – 50.0µF, 5.0nF – 25.0µF (5000V)
ACCURACY ±5%rdg±5dgt
General
APPLICABLE STANDARDS IEC 61010-1, 61010-2-030 CAT Ⅳ 600V Pollution degree 2,
IEC 61010-031, IEC 61326-1, 2-2
POWER SOURCE Rechargeable Battery (Lead-acid Battery) 12V (*3)
Charging power: DC 15VA MAX
COMMUNICATION INTERFACE Bluetooth: Ver2.1 + EDR Class2, USB: Ver1.1
DIMENSIONS 208 (L) × 225 (W) × 130 (D) mm
380 (L) × 430 (W) × 154 (D) mm (Hard case)
WEIGHT 3127: 4kg Approx. (including battery),
Total: 8kg Approx. (including Accessories)
INCLUDED ACCESSORIES 7165A (Line probe), 7224A (Earth cord), 7225A (Guard cord),
8019 (Hook type prod), 8327EU (Power adaptor 15V/1A), 9171 (Hard case),
Instruction manual
OPTIONAL ACCESSORIES 7168A (Line probe with alligator clip: 3m),
7253 (Longer line probe with alligator clip: 15m),
8258 (USB communication set),
8302 (Adaptor for recorder 1mV/1µA)