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Main unit
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Power supply
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Maintenance-free battery
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Cable
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30m, 2 pieces
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Ambient temperature
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-45~60℃
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Display
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Large screen LCD display, suitable for outdoor use.
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Size
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430*340*160mm
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Weight
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5kg
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Measurement range & accuracy
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Current
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Cx=100μA~1000mA, Cn=100μA~1000mA
Accuracy: ±(0.5%+1digit)
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Voltage
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Vn=3V~300V
Accuracy: ± (0.5%+1 digit)
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Dielectric loss
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Tanδ= -200%~200%
Accuracy: ±0.05%
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Capacitance ratio
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Cx：Cn=1:1000~1000:1
Accuracy: ± (0.5%C+1 digit)
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Capacitance
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Cx=10pF~0.3μF
Accuracy: ±(0.5%C+2pF)
Note: actual measurement accuracy is related with current of test object and accuracy of PT (or CVT) in use.
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Resistive current
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Irp=10μA~200mA (peak)
Accuracy: ±(0.5%+1digit)
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Capacitive current
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Icp=10μA~200mA
Accuracy: ±(0.5%+1digit)
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Other characteristics
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Harmonic suppression
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Waveform distortion of input current signal will not affect the measurement accuracy.
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Power management
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When the battery power in the machine is low or has not been measured for a long time, it will give sound alarm and automatically shut down.
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Charging time
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12~24 hours in shutdown state, intelligent charging system, power-off protection after fully charges.
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