HIOKI 3455 High Voltage Insulation HiTester Maximum 5kV Test Voltage - Up to 5TO of Insulated Resistance Testing
Measure insulation of high-voltage equipment (such as transformers, cables, and motors). Wide testing voltage range, up to 5.00 kV from 250 V DC. Adjustable testing voltage in 25 V steps up to 1 kV, and 100 V steps from 1 kV to 5 kV. Wide measurement insulation range, up to 5 TO (at 5 kV testing voltage, 1 TO=1012 O). Diagnose the insulation of various equipment with the built-in memory for data storage.
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 MO
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 (CD-R) × 1