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| Field Measuring Instruments (Insulation testers / Earth testers) |
HIGH VOLTAGE INSULATION HiTESTER 3455 |
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Maximum 5kV Test Voltage - Up to 5TΩ of Insulated Resistance Testing
Safely evaluate the insulation characteristics of high voltage transformers, motors and cables |
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- Measure insulation of high-voltage equipment (such as transformers, cables, and motors)
- Automatically calculate and display the PI (Polarization Index) and DAR (Dielectric Absorption Ratio)
- Temperature compensation to accurately respond to variations in insulation material
- Data storage and USB interface
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| Basic specifications |
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| 250 V range |
| 0.00 M-ohm to 250 G-ohm , |
| Accuracy : |
±5 % rdg. ±5 dgt. (0 to 2.50 G- ohm)
±20 % rdg. ±5 dgt. (2.50 to 250 G- ohm) |
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| 500 V range |
| 0.00 M-ohm to 500 G-ohm , |
| Accuracy : |
±5 % rdg. ±5 dgt. (0 to 5.0 0G- ohm)
±20 % rdg. ±5 dgt. (5.0 0to 500 G- ohm) |
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| 1 kV range |
| 0.00 M-ohm to 1.00 T-ohm , |
| Accuracy : |
±5 % rdg. ±5 dgt. (0 to 10.0 G- ohm)
±20 % rdg. ±5 dgt. (10.0 to 500 G- ohm)
±30 % rdg. ±50 dgt. (500 G to 1.00 T- ohm) |
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| 2.5 kV range |
| 0.00 M-ohm to 2.50 T-ohm , |
| Accuracy : |
±5 % rdg. ±5 dgt. (0 to 25.0 G- ohm)
±20 % rdg. ±5 dgt. (25.0 to 500 G- ohm)
±30 % rdg. ±50 dgt. (500 G to 2.50 T- ohm) |
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| 5 kV range |
| 0.00 M-ohm to 5.00 T-ohm , |
| Accuracy : |
±5 % rdg. ±5 dgt. (0 to 50.0 G- ohm)
±20 % rdg. ±5 dgt. (50.0 to 500 G- ohm)
±30 % rdg. ±50 dgt. (500 G to 5.00 T- ohm) |
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| Function |
Insulation resistance mode: Data memory(100 data), measurement value hold, average, bar graph display, timer etc.
Leak current: (1.00nA to 1.20mA), Temperature: (-10°C to 70°C)
Voltage: (DC±50V to 1kV AC 50V to 750V)
All measurement mode: live wire warning, battery indicators, auto power save |
| Interface |
USB ver 2.0 (full speed) |
| Display |
LCD with backlight |
| Power supply |
LR6(AA) alkaline batteries × 6, 9459 BATTERY PACK, 9753 AC ADAPTER |
| Dimensions, mass |
260 mm(10.24 in)W × 250.6 mm(9.87 in)H × 119.5 mm(4.7 in)D, 2.8 kg(98.8 oz) |
| Accessories |
TEST LEAD 9750-01 to 03 (red, black, blue 3m), ALLIGATOR CLIPs (red, black, blue),LR6(AA) Alkaline batteries × 6, USB CABLE(1) |
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