838型自動(dòng)進(jìn)樣器

主要功能及特點(diǎn)

配合797 VA Computrace組成全自動(dòng)CVS電鍍液分析系統(tǒng)。可連續(xù)批量分析光亮劑和抑制劑（如：整平劑）。樣品架可容納56個(gè)樣品。帶有一個(gè)靈活的方法編輯器，通過(guò)分離式鍵盤(pán)操作方法編輯器，同時(shí)亦可設(shè)置儀器的各項(xiàng)參數(shù)。  
主要技術(shù)參數(shù) 
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