Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The Hioki 3283 series are leakage current handheld clamp meters with a 10 mA to 200 A range and 10 μA resolution. Model 3283 has output capabilities for advanced monitoring on recording equipment, and Model 3283-20 complies with EN 61010-2-032:2012 Type A standards to measure uninsulated hazardous live conductors such as busbars.
Key Features
• Measure leak current using highly sensitive 10μA resolution (at 10.00 mA range)
• Indicate 50/60 Hz leak current components with the filtering function
• Monitor leak current conditions in combination with a Memory HiCorder (monitor output, Model 3283 only)
• 3283-20: EN 61010-2-032:2012 Type A to measure uninsulated hazardous live conductors such as busbars
| AC Current range | 10.00 m/ 100.0 m/ 1.000/ 10.00/ 200.0 A, 5 ranges, (40 Hz to 2 kHz, True RMS), Basic accuracy: ±1.0 % rdg. ±5 dgt., Guaranteed accuracy: from 1.00 mA |
|---|---|
| AC Voltage range | N/A |
| Frequency range | 30.0 Hz to 1000 Hz, 2 ranges, Basic accuracy: ±0.3 % rdg. ±1 dgt. |
| Crest factor | 2.5 or less (1.5 at 200 A range) |
| Filter function | Cut off frequency at filter ON: 180 Hz (-3dB) |
| Output | REC output for current: DC 1 V/f.s. (2 V/f.s. at only 200 A range), response time: less than 200 ms. |
| Other functions | Max./ Min./ Average value record, Data hold, Auto power off |
| Display | LCD, max. 2000 dgt., Display refresh rate: 4 times/s (Fast), 1 time/3s (Slow), 4 times/s (bar graph) |
| Power supply | 6LR61 (Stacked alkaline battery) ×1, or 6F22 (Stacked manganese battery), Continuous use: 40 hours (using 6F22), |
| Core jaw dia. | φ 40 mm (1.57 in) |
| Dimensions and mass | 62 mm (2.44 in) W × 225 mm (8.86 in) H × 39 mm (1.54 in) D, |
| Included accessories | Carrying case 9399 ×1, Hand strap ×1, Stacked manganese battery (6F22) ×1, Instruction manual ×1 |
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