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| Clamp Meters (Current Meters -for AC only, basic type-) |
CLAMP ON HiTESTER 3291-50 |
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CAT IV 300 V
CAT III 600 V |
Max. rated voltage to earth 600V rms insulated wire |
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180°Open and Close system |
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| Easily read measured values from all heights with the adjustable display |
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- Innovative flip clamp design
- Flip display to see measurement readings from any angle
- Max. 1000A, 3 ranges, Bar graph display
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| Basic specifications (Accuracy guaranteed for 1 year, or opening and closing of the clamp sensor 10,000 times) |
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| AC Current |
60.00/600.0/1000A, 3 ranges, 45Hz to 400Hz, True RMS
Basic accuracy: ±1.5% rdg. ±5dgt. (50/60Hz, filter ON) |
| AC Voltage |
n/a |
| Frequency |
n/a |
| Crest factor |
2.8 and under (1.68 and under at 1000 A range) |
| Filter function |
Cut off frequency 180Hz at filter ON (-3dB) |
| Output function |
n/a |
| Other function |
Flip-open mechanism (but still retaining proper orientation of display), Back light, Maximum value display, Data hold, Auto power off |
| Display |
Digital LCD, max. 6000dgt., 91 segments
Display refresh rate: 1.1 sec or higher |
| Power supply |
Coin type lithium battery (CR2032) × 1, Continuous use 20 hours |
| Core jaw dia. |
φ 30mm (1.18 in) |
| Dimensions, mass |
50mm (1.97 in) W × 136mm (5.35 in) H × 26mm (1.02 in) D, 115g (4.1 oz) |
| Supplied accessories |
CARRYING CASE 9757 ×1, Strap ×1, Instruction manual ×1, Coin type
lithium battery (CR2032, for trial purposes only) ×1 |
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