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技术参数MODEL3910名 称尘埃粒子计数器 测试粒子径0.3 、0.5、 1.0、 3.0、 5.0、10.0μm流量1.77cfm(50L/min)光 源激光二极管计数效率参阅JIS B9921零 计 数<0.5个/cfm,满足ISO/FDIS 21501-4误计数1个以下/5min(JIS B9921标准)流 量1.77cfm(50L/min)采样时间1sec...
2017/4/12 0:28:45tonesoft
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2017/4/11 23:50:36tonesoft
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2017/4/11 23:48:39tonesoft
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2017/4/11 23:25:36tonesoft
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2017/4/11 22:52:02tonesoft
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2017/4/11 22:11:17tonesoft
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2017/4/11 22:07:32tonesoft
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2017/4/11 22:03:07tonesoft
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2017/4/11 21:53:23tonesoft
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2017/4/11 21:11:09tonesoft
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2017/4/11 20:08:02tonesoft
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2017/4/11 19:42:57tonesoft
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2017/4/11 18:39:34tonesoft
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2017/4/11 18:37:54tonesoft
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2017/4/11 18:35:53tonesoft
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2017/4/11 18:25:51tonesoft
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2017/4/11 17:48:32tonesoft
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2017/4/11 17:21:45tonesoft
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2017/4/11 16:59:24tonesoft
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2017/4/11 16:46:59tonesoft
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