This clamp-on tester can measure AC currents up to 600A, as well as voltage, frequency, resistance and wave peak value. The tester is equipped with true RMS capability.
This clamp-on tester can measure AC currents up to 600A, as well as voltage, frequency, resistance and wave peak value. The tester is equipped with true RMS capability.
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Great for measuring AC current, voltage, frequency, resistance and wave peak value, the Hioki 3281 True RMS Digital Clamp-On HiTester is an ideal multifunctional device. The clamp-on design helps provide safe testing of current up to 600A.
Caractéristiques
| AC Current Range | 30 to 600A in 3 ranges (40Hz to 1kHz) with ±1% of reading, ±5 digits accuracy |
| AC Voltage | 300/600V (40Hz to 1kHz) with ±1% of reading, ±3 digits accuracy |
| Crest Factor | 2.5 or less (1.7 at 600A and 600V) |
| Frequency | 30 to 1,000Hz with ±0.3% of reading, ±1 digit accuracy |
| Resistance | 1,000Ω/10kΩ with ±1.5% of reading, ±5 digits accuracy |
| Continuity Check | Beep sounds at 30Ω or less |
| Display | Fast: 3,000-digit LCD with refresh rates of 4 times/second Slow: 1 time/3 seconds Bar Graph: 4 times/second |
| Power Supply | 6F22 stacked manganese battery |
| Core Jaw Diameter | φ1.3" (33 mm) |
| Other Functions | Current wave peak value Voltage wave peak value Distortion check (crest factor 1 to 5) Maximum/minimum/average value record function Data hold Auto power off |
| Dimensions | 1.54 x 2.44 x 8.58" (39 x 62 x 218 mm) |
| Weight | 12.3 oz (350 g) |
| AC Current Range | 30 to 600A in 3 ranges (40Hz to 1kHz) with ±1% of reading, ±5 digits accuracy |
| AC Voltage | 300/600V (40Hz to 1kHz) with ±1% of reading, ±3 digits accuracy |
| Crest Factor | 2.5 or less (1.7 at 600A and 600V) |
| Frequency | 30 to 1,000Hz with ±0.3% of reading, ±1 digit accuracy |
| Resistance | 1,000Ω/10kΩ with ±1.5% of reading, ±5 digits accuracy |
| Continuity Check | Beep sounds at 30Ω or less |
| Display | Fast: 3,000-digit LCD with refresh rates of 4 times/second Slow: 1 time/3 seconds Bar Graph: 4 times/second |
| Power Supply | 6F22 stacked manganese battery |
| Core Jaw Diameter | φ1.3" (33 mm) |
| Other Functions | Current wave peak value Voltage wave peak value Distortion check (crest factor 1 to 5) Maximum/minimum/average value record function Data hold Auto power off |
| Dimensions | 1.54 x 2.44 x 8.58" (39 x 62 x 218 mm) |
| Weight | 12.3 oz (350 g) |
