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HIOKI 3490 | Analog MΩ HiTester with Continuity Check | 3 ranges, 610 g
This HIOKI 3490 analog MΩ HiTester tests insulation at 250 V, 500 V and 1000 V DC with indicator scales of 100, 100 and 4000 MΩ, and adds a continuity check. It runs on four AA alkaline cells for about 20 hours at the 500 V range.
Key features
- Output voltage 250/500/1000 V DC
- AC voltage 0 to 600 V, ±5% of full scale
- Overload protection 660 V AC for 10 s
- CAT III 600 V
- 159 x 177 x 53 mm, 610 g
- Specifications
- Features
- Downloads
| Part Number | 3490 |
| Brand | HIOKI |
| Dimensions (mm) | 159 x 177 x 53 mm, 610 g |
| Indicator Scales | 100 MΩ/ 100 MΩ/ 4000 MΩ |
| Output Voltage Range | 250 V DC/ 500 V DC/ 1000 V DC |
| Overload protection | 660 V AC (10 sec.) |
| Power Supply | 4 x LR6 (AA), approx. 20 h |
| First Effective Range | 0.25 MΩ/ 0.5 MΩ/ 1 MΩ |
| Voltage | AC 0 to 600 V, ±5% f.s. |
• 3-range testing voltage of 250/500 V (insulation resistance testing up to 100 MΩ), and 1000 V (insulation testing up to 4000 MΩ)
• Continuity check at 3 Ω range via 200 mA testing
• Bright LED luminous scale
• Check for live circuits and battery status
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