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Ideal for a variety of diagnostic applications, this high-voltage insulation tester features DAR and PI calculation capabilities to help shorten work time associated with field insulation testing. In addition, this tester features a bar graph, built-in memory, test lead storage compartments, and leak current/voltage testing.
Ideal for a variety of diagnostic applications, this high-voltage insulation tester features DAR and PI calculation capabilities to help shorten work time associated with field insulation testing. In addition, this tester features a bar graph, built-in memory, test lead storage compartments, and leak current/voltage testing.
Generate test voltages ranging from 250 V to 5 kV with this high-voltage insulation tester which features a white backlight for easy operation in low light and an extended temperature range for year-round use. Additionally, this tester includes software and a USB interface to transfer the data to your computer.
Features
Features
Wide range of voltage generated for measurement and testing
Generate test voltages ranging from 250 V to 5 kV. Settings can be made in steps as fine as 25 V. Perfect for measuring the insulation of high-voltage equipment such as transformers, cables, and motors.
Data memory function
The tester provides a manual storage function for 100 data and a logging function for 10 data (360 times). Date and time are also stored, reducing the need for handwritten notes.
White backlight
A white backlight makes the tester easy to operate even in low-light conditions. Visibility has improved compared to the legacy model, making it easier to confirm measurement values
Applications
| Test Voltage | 250 V to 5 kV DC, (Possible in 25 V steps between 250 V and 1 kV and in 100 V steps between 1 and 5 kV) |
| Measurement Range | 0 MΩ to 500 GΩ (250 V) 0 MΩ to 1 TΩ (500 V) 0 MΩ to 2 TΩ (1 kV) 0 MΩ to 5 TΩ (2.5 kV) 0 MΩ to 10 TΩ (5 kV) |
| Measurement Current | 1 mA (Test voltage 250 V to 1 kV), 0.5 mA (Test voltage 1.1 to 2.5 kV) 0.25 mA (Test voltage 2.6 to 5 kV), Short-circuit current: 2 mA or less |
| Resistance Range | 10 MΩ to 10 TΩ, 7 ranges (auto range) |
| Accuracy | ±5% rdg. ±5 dgt. Up to [Test voltage (setting value)/Resistance measurable at 100 nA] ±20% rdg. ±5 dgt. [Test voltage (setting value)/Resistance measurable at 100 nA] to [Test voltage (setting value)/Resistance measurable at 1 nA] or 500 GΩ ±30% rdg. ±50 dgt. [Test voltage (setting value)/Resistance measurable at 1 nA] or 501 GΩ to 9.99 TΩ |
| Leakage Current Measurement | 1 nA to 1.20 mA, 6 ranges (current measurement that occurs when test voltage is generated) Accuracy ±2.5% rdg. ±5 dgt. (1 mA range); refer to complete catalog for other ranges |
| 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 | 14 to 158˚F (-10 to 70˚C), 3 ranges (used with optional sensor) Accuracy ±33.8˚F (1˚C) [32 to 104˚F (0 to 40˚C)]; refer to complete catalog for other ranges |
| Display | Digital LCD, maximum 999 digit with backlight, Bar graph display |
| Other Functions | Insulation Diagnosis (Temperature compensation, PI/DAR display, Step voltage test), Data memory, Communication (USB 2.0, PC application software), auto discharge, hot conductor warning indication, etc. |
| Power | LR6 (AA) alkaline batteries x6, Battery pack 9459, or AC adapter 9753 or 9418-15 (100 to 240 V AC) Continuous use: [LR6] 5 hour, [9459] 9 hour, (Occur 5 kV, ± open terminal) |
| Dimensions | 10.24 x 9.87 x 4.70" (260 x 250.6 x 119.5 mm) |
| Weight | 98.8 oz (2.8 kg) |
Click on a category to view a selection of compatible accessories with the Hioki IR3455-01 KIT KIT High Voltage Insulation Tester, 250 V to 5 kV, 10 TΩ.
| Test Voltage | 250 V to 5 kV DC, (Possible in 25 V steps between 250 V and 1 kV and in 100 V steps between 1 and 5 kV) |
| Measurement Range | 0 MΩ to 500 GΩ (250 V) 0 MΩ to 1 TΩ (500 V) 0 MΩ to 2 TΩ (1 kV) 0 MΩ to 5 TΩ (2.5 kV) 0 MΩ to 10 TΩ (5 kV) |
| Measurement Current | 1 mA (Test voltage 250 V to 1 kV), 0.5 mA (Test voltage 1.1 to 2.5 kV) 0.25 mA (Test voltage 2.6 to 5 kV), Short-circuit current: 2 mA or less |
| Resistance Range | 10 MΩ to 10 TΩ, 7 ranges (auto range) |
| Accuracy | ±5% rdg. ±5 dgt. Up to [Test voltage (setting value)/Resistance measurable at 100 nA] ±20% rdg. ±5 dgt. [Test voltage (setting value)/Resistance measurable at 100 nA] to [Test voltage (setting value)/Resistance measurable at 1 nA] or 500 GΩ ±30% rdg. ±50 dgt. [Test voltage (setting value)/Resistance measurable at 1 nA] or 501 GΩ to 9.99 TΩ |
| Leakage Current Measurement | 1 nA to 1.20 mA, 6 ranges (current measurement that occurs when test voltage is generated) Accuracy ±2.5% rdg. ±5 dgt. (1 mA range); refer to complete catalog for other ranges |
| 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 | 14 to 158˚F (-10 to 70˚C), 3 ranges (used with optional sensor) Accuracy ±33.8˚F (1˚C) [32 to 104˚F (0 to 40˚C)]; refer to complete catalog for other ranges |
| Display | Digital LCD, maximum 999 digit with backlight, Bar graph display |
| Other Functions | Insulation Diagnosis (Temperature compensation, PI/DAR display, Step voltage test), Data memory, Communication (USB 2.0, PC application software), auto discharge, hot conductor warning indication, etc. |
| Power | LR6 (AA) alkaline batteries x6, Battery pack 9459, or AC adapter 9753 or 9418-15 (100 to 240 V AC) Continuous use: [LR6] 5 hour, [9459] 9 hour, (Occur 5 kV, ± open terminal) |
| Dimensions | 10.24 x 9.87 x 4.70" (260 x 250.6 x 119.5 mm) |
| Weight | 98.8 oz (2.8 kg) |
Click on a category to view a selection of compatible accessories with the Hioki IR3455-01 KIT KIT High Voltage Insulation Tester, 250 V to 5 kV, 10 TΩ.
