Katalog Produk

Keterangan

Leakage Current Measurement Essential for Electrical Safety :

- Automatically compatible with Networks stipulated by IEC/UL/JIS standards
- Automatic measurement function (Measuring power supply polarity switching as well as the normal state / single failure state)
- Stores data for 100 units
- Power supply separation

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 ; 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)