Leakage Current Tester-- LEAK CURRENT HiTESTER 3156
- Automatically compatible with Networks stipulated by IEC/UL/JIS standards
- Stores data for 100 units
- Power supply separation
- Leakage Current Measurement Essential for Electrical Safety
Basic specifications
| Measurement mode | Earth leakage current Leakage current between enclosure and earth / Leakage current between enclosure and enclosure / Leakage current between enclosure and line / Patient leakage current I / Patient leakage current II / Patient leakage current III / Patient auxiliary current |
| Target current | DC / AC / AC+DC (25mA max), AC peak (75mA max) |
| Measurement range | DC / AC / AC+DC mode ; 50 µ A / 500 µA / 5 mA / 25 mA AC peak mode ; 500 µA / 1 mA / 10 mA / 75 mA |
| Measurement system | Indication of a current value calculated based the measured drop in voltage caused by simulated resistance of the human body. Measurement of true effective value. The measurement section ; chassis-grounded and floating. |
| Accuracy | DC / AC / AC+DC mode ; ± (2.0 % rdg. + 6 dgt.) AC peak mode ; ± (2.0 % rdg. + 2 dgt.) DC mode ; ± (2.0 % rdg. + 3 dgt.) |
| Input resistance | 1 M-ohm ± 1 % (Excluding voltmeter section, simulated resistance of the human body) |
| Network (human simulated resistance) | For medical electrical equipment / For IEC 60990 / For JIS / For UL / General-purpose 1 / General-purpose 2 |
| Functions | 110 % voltage application function / Wiring check function / Automatic measurement function / Application line selection function / Ground fault prevention function / Setting of single-fault condition / Switching power supply polarity / Setting of measuring time / Measurement delay / Maximum value hold / Allowable value judgement / Data save / Clock / Data back up / etc. |
| Interface | EXT I/O , RS-232C , GP-IB |
| Power supply | 100, 120, 220, 240 V AC (default setting) (50/60 Hz, Rated power ; 30VA) |
| Dimensions, mass | 320 mm(12.6 in)W × 110 mm(4.33)H × 263 mm(10.35)D, 4.0 kg(141 oz) |
| Accessories | TEST LEAD 9170 (2), ENCLOSURE PROBE 9195 (1), CARRYING CASE 9399 (1), Alligator clip(3)(2 red, 1 black), AC Power cord(2), Spare fuse(2) |
