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型号
QJ35B变压比电桥技术指标
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QJ35A
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QJ35B
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中小功率(L)
Middle Small Power
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大功率低变比(H)
High Power Low Transmit Ratio
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K
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(变压比)测量范围
Transformation Measuring Range
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1.020~1111.120
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1.020~111.120
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1.020~11.120
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基本误差测量范围
Threshold Error Range
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Elim(K)±0.2%K
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Elim(K)±0.2%K
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δ
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相对误差测量范围
Relative Error Range
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-2%~+2%
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-2%~+2%
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基本误差
Threshold Error
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Elim(δ)±0.2%δ
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Elim(δ)±0.2%δ
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V
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试验电压
Selector
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高压侧输入电压
Voltage at high input Voltage side
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AC5V~500V
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AC5V~550V
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AC50V~550V
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低压侧输入电压
Voltage at low output current side
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(当×100盘示值为0) AC5V/K
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AC5V
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AC50V
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(当×100盘示值为1~10)AC5V~0.5V/K
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