• Choose from three sensors Measure up to 100 A, 200 A, or 2000 A rated current
• Correctly measure for inverter current with AC+DC mode and True RMS rectification
• Choice of output (Simultaneous output): Effective value, waveform, frequency, and integral value output
• Choice of response time with three steps
• Model 3290-10 supports current integration and operating ratio measurements
| AC Current range: | 3290+9661 : AC 20 to 100A 3290+9662 : AC 20 to 200A 3290+9663 : AC 200 to 2000A AC+DC, AC RMS, AC MEAN |
| DC Current range: | 3290+9661 : DC 20 to 100A 3290+9662 : DC 20 to 200A 3290+9663 : DC 200 to 2000A |
| AC Voltage range: | None |
| DC Voltage range: | None |
| Analog Output: | DC,or AC Current : 2V/f.s., Level output with REC mode, Waveform output with MON mode, Frequency : 1V/f.s. |
| Accuracy | AC/DC/AC+DC Current :± 1.3 % rdg. ± 3 dgt. (Typical) |
| Frequency characteristics: | DC to 1kHz ± 2.3 % rdg. ± 8 dgt. |
| Display Section: | Digital / LCD maximum 2000 dgt. Bar graph / 20 seg. |
| Sampling Rate: | Fast : 4 times / sec Normal : 2 times / sec Slow : 1 time / 3sec |
| Crest Factor: | 2.5 or less |
| Effect of external magnetic fields: | 9691 : 0.5 A equivalent max.at 400 A/m 9692 : 0.7 A equivalent max.at 400 A/m 9693 : 2.0 A equivalent max.at 400 A/m |
| Max. Circuit Voltage: | 600 V AC rms (insulated wire) |
| Power Supply: | Type 3 alkaline dry cell (LR6) × 4, or AC adapter |
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