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测量原理(方法):从~2 mL水样中喷出的臭氧的综合紫外吸收

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测量原理:254nm的紫外吸收,单光束

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测量原理:254nm的紫外吸收,单光束

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范围从低ppb(精确度约1.5 ppb)到250,000 ppb(0-250 ppm)在254nm处发光

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检测范围:0.01~1ppm(服务范围显示到5ppm)

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测量范围:5ppb~20 ppm 准确度:±3% 或 ±10ppb ,取大者

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测量范围:0-1、5、20、50、100、1000、5000、30000PPM、0-20mg/L、200mg/L可选

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测量范围:0-1ppm、2ppm、5ppm、20ppm、50ppm、100ppm、200ppm、1000ppm、5000ppm、10000ppm、30000ppm可选

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量程范围:1~10000PPM,1~100mg/L,1~150mg/L,1~200mg/L可选 显示分辨率:1PPM,0.1mg/L;

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• 测量范围:0~1、5、20、50、100、200、500、1000、5000、10000、30000ppm可选• 精  度:≤±3%(实际浓度,更高精度视具体传感器而定)

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HR100L系列智能型在线式气体检测仪,采用了32位微处理器,24位ADC数据采集芯片

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HA300便携式气体检测仪是泵吸式可存储型气体分析仪器

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HR100L系列智能型在线式气体检测仪,采用了32位微处理器,24位ADC数据采集芯片

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