型号Model
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WGZ-B
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WGZ-1B
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WGZ-1
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WGZ-2AB
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WGZ-2B
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WGZ-3B
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测定原理Minimum Principle
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90°散射光
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小示值Minimum readout(NTU)
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0.1
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0.01
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0.01
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0.01
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0.001
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0.001
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测量范围Measuring range(NTU)
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0~200
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0~20
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0~20
0~200
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0~20
0~200
0~500
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0~20
0~100
0~200
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0~10
0~100
0~1000
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示值误差Basic error F.S
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±2.5%F.S
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±2%F.S
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重复性Repeatability
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≤1.5%
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≤1%
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零点漂移Zero draft(NTU)
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0.2
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0.1
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0.02
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供电电源Power supply
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直流1.5V×5节AA碱性干电池 交流220V/50Hz/DC7.5V/ 0.2A 电源适配器
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外型尺寸External dimension
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235×75×65 mm
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特点Characteristics
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LCD液晶显示、LED光源、自动关机、交直流二用
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