- Name：WT-310 High Accuracy Power Meter
- Model：WT-310
- Brand：Yokogawa
- Describe：AC DC Harmonic and High Frequency...
TEL：15858287688
Summary
Parameter
Application
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AC DC Harmonic and High Frequency
Features:
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Basic accuracy: 0.1% of Reading
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DC measurement: 0.5 Hz to 100 kHz frequency range
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Measures all AC and DC parameters
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Compact design (half-rack size)
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Standard USB, and GPIB or RS232 Interfaces
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Low current measurements down to 50 micro-Amps (WT310 only)
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High-speed data update (up to 10 readings per second)
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WT Viewer Free Plus Software included
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Single Phase measurements with the WT310 series
Specification:
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DC power measurement accuracy：0.1% of reading+0.2% of range
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Current range (Crest factor=3)Voltage and current basic accuracy：
Direct Input：5m/10m/20m/50m/100m/200m/0.5/1/2/5 /10/20[A]（ WT310）
External current input：EX1: 2.5/5/10[V] ；EX2: 50m/100m/200m/500m/1/2[V] (OP.)
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Effective input range for voltage & current (CF=3)：1% to 130%
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Maximum displaying value for voltage & current (CF=3)：1% to 140%
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Effect of Power Factor (CF=3)（0<PF<1）：Power reading x {power reading error + (power range / apparent power reading) + tanφ x (influence when PF = 0)} %
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Simultaneous measurement of RMS, Voltage MEAN & DC
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Frequency measurement：2 channels (voltage & current)
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Number of display items：4 items
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Sampling rate：Approximately 100 kS/s
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Auto ranging of integration
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Communication interface：USB、RS-232、GP-IB
AC DC Harmonic and High Frequency
