型号Model
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WGZ-1S
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WGZ-20
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WGZ-1A
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最小示值Minimum readout(NTU)
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0.01
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0.1
|
|
测量范围Measuring range(NTU)
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0~20
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0~200
|
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示值误差Basic error F.S
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±2.5%
|
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重复性Repeatability
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≤1.5%
|
||
零点漂移Zero draft(F.S)
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±0.5%
|
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供电电源Power supply
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220V/50Hz/3W
|
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特点 Characteristics
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专业型,操作简单,稳定性好
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