WD Series
WATTMETER
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| Features .Mono-phase and tri-phase balance measures
.Auto range selecting (WD3000)
.Small power measure
.Connection and operation simplicity
.Accuracy: better than 2% at the full current and voltage scale
.Protection against over-currents by fuses
.Over current and over Voltage indictor
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WD2250A
Specification
.AC operation
.Current ranges: 0.1A, 0.5A, 1A, 5A
.Voltage ranges: 3V, 15V, 30V, 240V, 450V
.Power measured: 0.3W~2250W (rate capacity)
.Frequency ranges: 0~3kHz
.LCD display: 3 1/ 2 digits
.Dimensions: 235(W)×75(H)×170(D)mm
.Weight: 0.6kg
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WD2250A
| WD2250B
Specification .Battery operation
.Automatic shutdown of the wattmeter after 2mins
with battery saver
.The running time is about 8 hours in continuous
operation
.Current ranges: 0.1A, 0.5A, 1A, 5A
.Voltage ranges: 3V, 15V, 30V, 240V, 450V
.Power measured: 0.3W~2250W (rate capacity)
.Frequency ranges: 0~3kHz
.LCD display: 3 1/ 2 digits
.Dimensions: 235(W)×75(H)×170(D)mm
.Weight: 0.6kg
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WD2250B
| WD3000
Specification
.AC operation
.Current ranges: 0~7A
.Voltage ranges: 0~450V
.Power measured: 0.3W~3150W (rate capacity)
.Frequency ranges: 0~3kHz
.LCD display: 3 1/ 2 digits
.Dimensions: 235(W)×75(H)×170(D)mm
.Weight: 0.6kg
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WD3000
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