Hioki IR4017-20 绝缘电阻测试仪

Testing voltage	500 V DC
Rated resistance	1000 MΩ
Accuracy 1st effective measuring range	±5 % of indicated value 1 to 500 MΩ
Lower limit resistance	0.5 MΩ (measurement resistance value to be maintained testing voltage)
Overload protection	600 V AC (10 sec.)

AC voltage measurement	0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy, 500 kΩ or more input resistance
Other functions	Bright LED luminous scale, Drop proof (on concrete, 1 m/1 time), Battery check, Live circuit check, Auto discharge
Power supply	LR6 (AA) alkaline batteries×4, Continuous use: 20 hours (at 500 V range, no load)
Dimensions, mass	159 mm (6.26 in)W × 177 mm (6.97 in)H × 53 mm (2.09 in)D, 610 g (21.5 oz), (including battery, not including test lead)
Supplied accessories	TEST LEAD L9787×1, Instruction Manual×1, LR6 (AA) alkaline batteries×4, Shoulder strap×1

Details