838型自动进样器

主要功能及特点

配合797 VA Computrace组成全自动CVS电镀液分析系统。可连续批量分析光亮剂和抑制剂（如：整平剂）。样品架可容纳56个样品。带有一个灵活的方法编辑器，通过分离式键盘操作方法编辑器，同时亦可设置仪器的各项参数。  
主要技术参数 
Technical information
Capacity 56 positions with 11 mL solution
56 positions with 50 mL solution 
Sample volume 5 … 50 mL 
Remote control Via external keyboard 
Peristaltic pump 2-channel 
Rotation Speed ±6.7 … ±100 rpm (adjustable in ±15 steps) 
Flow rate typically 3.8 mL/min (with tubing 6.1826.020 and 20 rpm)
typically 25 mL/min (with tubing 6.1826.150 and 67 rpm)

Flow rates depend on the contact pressure and are determined with water and without counterpressure.

Pressure max. 0.4 MPa (4 bar) 
Dimensions in mm (width/height/depth) 280 / 730 / 500