 |
| Safety Standards Measuring Instrument (AC Withstand Voltage Testers) |
INSULATION / WITHSTANDING HiTESTER 3159 |
|
|
|
 |
STANDARD |
|
 |
|
|
|
|
|
| Perform insulation resistance and withstand voltage testing in a single series |
|
- Continuous testing of insulation (500/1000 V) and withstand voltage (500 VA transformer capacity)
- Insulation to withstand series test or witstand to insulation series test at auto mode, or individual test at manual mode
- Save up to 10 test settings each for the withstanding and insulation testing modes
- Externa I/O, RS-232C interface, Status output (relay contacts)
|
|
| Basic specifications (Accuracy guaranteed for 1 year) |
|
| [Withstanding test section] |
|
| Testing voltage |
0 to 2.5 kV / 0 to 5.0 kV AC, dual-range configuration 500 VA (30 minutes rated) |
| Voltage setting |
Manually setting |
| Waveform/Frequency |
Same as the power supply waveform, synchronized with the power supply |
| Voltage meter |
Accuracy: ±1.5 % f.s. (digital), ±5 % f.s. (analog, f.s.=5 kV) |
| Current measurement |
0.01 mA to 120 mA, (Average value rectified, effective value digital display) |
| Measurement range |
2 mA/8 mA (0.01 mA resolution), 32 mA (0.1 mA resolution), 120 mA (1 mA resolution) |
| Judgment function |
Window comparator method (Digital setting) |
|
|
| [Insulation test section] |
|
| Testing voltage |
500 V DC, 1000 V DC |
| Rated testing current |
1 to 1.2 mA, Shorted current: 4 to 5 mA (at 500 V), 2 to 3 mA (at 1000 V) |
| Measurement range, Accuracy |
0.5 MΩ to 999 MΩ (at 500 V), 1 MΩ to 999 MΩ (at 1000 V) : ±4 % rdg., 1000 MΩ to 2000 MΩ : ±8 % rdg. |
| Judgment function |
Window comparator method (Digital setting) |
|
|
| [Timer section] |
|
| Setting range, Accuracy |
0.5 to 999 sec, (0.5 to 99.9 sec : ±50 msec, 100 to 999 sec : ±0.5 sec) |
| Delay time |
0.5 sec (at insulation test) |
|
|
| [general section] |
|
| Display |
Fluorescent tube display (digital), Refresh rate: more than 2 times/sec |
| Moniter function |
Output voltage, detected current, insulation resistance |
| Power consumption |
100 V AC, (50/60 Hz), 800 VA max.
220 V AC, 50/60 Hz [3159-02], 240 V AC, 50/60 Hz [3159-04] |
| Dimensions, mass |
320 mm (12.60 in) W × 155 mm (6.10 in) H × 330 mm (12.99 in) D, 18 kg (634.9 oz) |
| Supplied accessories |
H.V. TEST LEAD 9615 (high voltage side and return) × 1, Power cord × 1, Operation manual × 1 |
|
|
