HIOKI 3490 ANALOG M& HiTESTER
Keterangan
Insulation Testing in 3 Easy Steps
Flip the Cover, Select Range & Test :
- 3-range testing voltage, Insulation meter
- Continuity check, 3& range via 200mA testing
- Luminous scale
- Check for live circuits
- Check for the battery status
Basic specifications (Accuracy guaranteed for 1 year) :
Testing voltage : 250 V DC 500 V DC 1000 V DC
Rated resistance : 100 M& 100 M& 4000 M&
Accuracy
1st effective measuring range : ±5 % of indicated value
0.05 to 50 M& ±5 % of indicated value
0.05 to 50 M& ±5 % of indicated value
2 to 1000 M&
Rated measurement current : 1 mA
Low resistance : 3 & range, ±0.09 & accuracy,
200 mA DC measuring current,
4.1 to 6.9 V open-circuit voltage 30 & range, ±0.9 & accuracy,
20 mA DC measuring current,
4.1 to 6.9 V open-circuit voltage
AC voltage range : 0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy,
100 k& or more input resistance
Other functions : Luminous scale, Battery status check, Live circuit check
Power consumption : AA alkaline (LR6) battery × 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)
Accessories : Test lead 9787 × 1, Operation manual × 1, Shoulder strap × 1, AA alkaline battery (LR6) × 4