DISCONTINUED ITEM-Replacement Model: Hioki IR3455 High Voltage Insulation Tester
Maximum 5kV Test Voltage - Up to 5TΩ of Insulated Resistance Testing
Testing Voltage | 250 V DC | 500 V DC | 1 kV DC | 2.5 kV DC | 5 kV DC |
Measurement Resistance Organization
(Auto Ranging) |
0.00MΩ – 9.99MΩ, 9.0MΩ – 99.9MΩ, 90MΩ – 999MΩ, 0.90GΩ – 9.99GΩ, 9.0GΩ – 99.9GΩ, 90GΩ – 250GΩ |
0.00MΩ – 9.99MΩ, 9.0MΩ – 99.9MΩ, 90MΩ – 999MΩ, 0.90GΩ – 9.99GΩ, 9.0GΩ – 99.9GΩ, 90GΩ – 500GΩ |
0.00MΩ – 9.99MΩ, 9.0MΩ – 99.9MΩ, 90MΩ – 999MΩ, 0.90GΩ – 9.99GΩ, 9.0GΩ – 99.9GΩ, 90GΩ – 999GΩ, 0.90TΩ – 1.00TΩ |
0.00MΩ – 9.99MΩ, 9.0MΩ – 99.9MΩ, 90MΩ – 999MΩ, 0.90GΩ – 9.99GΩ, 9.0GΩ – 99.9GΩ, 90GΩ – 999GΩ, 0.90TΩ – 2.50TΩ |
0.00MΩ – 9.99MΩ, 9.0MΩ – 99.9MΩ, 90MΩ – 999MΩ, 0.90GΩ – 9.99GΩ, 9.0GΩ – 99.9GΩ, 90GΩ – 999GΩ, 0.90TΩ – 5.00TΩ |
Accuracy Resistance up to testing V/100 nA | ±5% rdg. ±5dgt. 0.00MΩ – 2.50GΩ |
±5% rdg. ±5dgt. 0.00MΩ – 5.00GΩ |
±5% rdg. ±5dgt. 0.00MΩ – 10.0GΩ |
±5% rdg. ±5dgt. 0.00MΩ – 25.0GΩ |
±5% rdg. ±5dgt. 0.00MΩ -50.0GΩ |
Short Current | 2 mA Max. | 2 mA Max. | 2 mA Max. | 2 mA Max. | 2 mA Max. |
Leak Current Measurement | 1.00 nA to 1.20 mA, 6 ranges (measuring current while testing voltage is generated) |
Voltage Measurement | ±50 V to ±1.00 kV DC, 50 V to 750 V AC (50/60 Hz), Accuracy: ±5 % rdg. ±5 dgt. , Input resistance: Approx. 10 MΩ |
Temperature Measurement | -10.0 °C to 70.0 °C, Accuracy: ±1.5 °C 0.0 °C to 40.0 °C, Accuracy: ±1.0°C (used with the 9631-01/-05 optional sensor) |
Other Function | Diagnosis insulation, Data storage, PC communication, Elapsed time display, Clock, Average, Data hold, Auto discharge, Auto power-off, etc. |
Display | -Digital LCD, max. 999 dgt. with backlight, Bar graph display |
Power Consumption | LR6 (AA) alkaline batteries × 6, BATTERY PACK 9459, or AC Adapter 9753 (100 – 240 VAC, output 12 VDC) Continuous use : [LR6] 5 hr, [9459] 9 hr, (Occur 5 kV, +/- open terminal) |
Dimensions, mass | 260 mm (10.24 in) W × 260.6 mm (9.87 in) H × 119.5 mm (4.70 in) D, 2.8 kg (98.8 oz) |
Supplied Accessories | LR6 (AA) alkaline batteries × 6, TEST LEAD 9750-01 (red) × 1, TEST LEAD 9750-02 (black) × 1, TEST LEAD 9750-03 (blue) × 1, ALLIGATOR CLIP 9751-01 (red) × 1, ALLIGATOR CLIP 9751-02 (black) × 1, ALLIGATOR CLIP 9751-03 (blue) × 1, USB cable × 1, PC application software |