2.5.1 与仪器有关的危险 ································································································ 8 2.5.2 其它危险 ··············································································································· 9 2.5.3 安全措施 ··············································································································· 9 2.5.4 安全因素和措施 ···································································································· 9 2.6 一般安全规则···················································································································· 10 3 技术数据···································································································································· 11 3.1 交货范围··························································································································· 11 3.1.1 标准仪器 ·············································································································· 11 3.1.2 标准附件 ·············································································································· 12 3.1.3 B-290 Advanced 的标准附件·············································································· 12 3.1.4 可选附件 ·············································································································· 13 3.2 技术数据概览···················································································································· 13 3.3 使用的材料 ······················································································································· 14 4 功能说明···································································································································· 15 4.1 干燥空气的功能原理········································································································· 15 4.2 样品进料和分散的功能原理······························································································ 15 4.3 出口过滤器 ······················································································································· 16 4.4 惰性气体装置···················································································································· 16 4.5 吸收单元··························································································································· 17 4.6 除湿仪 B-296··················································································································· 17 4.7 喷雾冷却附件···················································································································· 19 4.8 将附件与小型喷雾干燥仪 B-290 相连············································································· 19 4.8.1 进料切换阀和远程控制面板················································································· 20 4.8.2 用于通过 RS-232 串行接口进行数据输出的打印机或 PC ································ 20 5 投入使用···································································································································· 21 5.1 安装地点··························································································································· 21 5.2 电气连接··························································································································· 21 5.3 安装压缩空气维护单元和压缩机 ······················································································ 22 5.4 安装玻璃组件···················································································································· 23 5.5 安装喷嘴··························································································································· 24 5.6 安装过滤器 ······················································································································· 25 5.6.1 出口过滤器 ·········································································································· 25 5.6.2 进口过滤器 ·········································································································· 25 5.7 调节蠕动泵底座并选择进料管·························································································· 26 5.8 管路 ·································································································································· 27
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