HIOKI – 3156

  • Stores data for 100 units
  • Power supply seperation

Leakage Current Measurement Essential for Electrical Safety

  • Automatically compatible with Networks stipulated by IEC/UL/JIS standards (up to IEC60601 : 1995 2nd Edition)
  • Automatic measurement function ( Measuring power supply polarity switching as well as the normal state/single failure state)
  • Stores data for 100 units
  • Power supply seperation
Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]

Specification

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 ; 50µA/ 500µA/ 5mA / 25mA
AC peak mode ; 500µA/ 1mA/ 10mA/ 75mA
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)

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