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Clamp Meters Index (Field Measuring Instruments) |
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All information correct as of November 1, 2002. All specifications are subject to change without notice. |
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Current Meters (for AC only, basic type) |
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True RMS rectified |
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Load current 60 to 1000A |
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Reversible display technology |
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Filter function
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Single-phase to |
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3-phase (balanced load only) |
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V, A, W, VA, var, PF, Hz |
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Phase angle, Phase detection |
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Harmonic levels |
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Clamp type
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Leak Current Meters (for AC only) |
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True RMS rectified |
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AC leak current / load current measurement |
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30mA range 10 μA resolution |
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Load current up to 1000A |
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Reversible display technology |
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Filter function |
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Leakage current, high-sensitivity |
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10mA range 10 μA resolution |
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Load current up to 200A |
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Analog / monitor output
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Current Meters (for AC/DC, two ways type) |
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AC/DC Clamp Ammeter with Complete |
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Measurement Functions for DC or AC at Frequencies as Low as 1Hz |
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Current integral measurement (3290-10) |
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Operating time/duty measurement (3290-10) |
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Conversion Adapter (for AC only, clamp-on type) |
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AC current up to 1500 A, secondary current 1/10 of primary |
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Ø 55 mm(2.17 in) dia. or 80 mm(3.15 in) width |
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Superior phase angle characteristics |
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AC current up to 15 A, secondary current 1/1 or 10 times of primary |
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Ø 25 mm(0.98 in) dia.
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