乐畅奇KDS120双注射器纳升推拉泵
Push-Pull Syringe Pump
This pump provides simultaneous infusion and withdrawal at the same rate with opposing syringes on the same drive screw for one cycle. This is useful as a perfusion chamber pump or for cell culture studies.
该泵能对同一个传动螺杆上相对的注射器以相同的流速同时进行注入和抽取操作，推/拉模式仅用于一次循环。此点可以将KDS120用作灌注室泵，或者是用来做细胞寻研究。

Features特点:
 Holds one + one syringes, 10 µl to 10 ml each
可放置两个注射器，每个注射器为10µl到10 ml
 Simple menu-driven setup:
设置简单，菜单提示
1. select syringe size from displayed table
从显示表格中挑选注射器的尺寸
2. set dispense volume
设置注射量
3. set dispense flow rate
设置流速
 Easy to read bright, backlight display
背光灯显示屏，更易读取数据
 Dispense volume displayed and has automatic shutoff at completion
显示已注射量，达到设定注射量时，会自动关闭。
 Volume and flow rate units (µl/hr or ml/hr) are selected automatically based on syringe size
注射量和流速单位（µl/hr或ml/hr）是由注射器尺寸来自动选择的
 Last settings stored in permanent memory
最后参数设置自动保存，下次开机时不需要再输入
 Button release of drive nut for easy syringe installation
注射器安装简便，只需移动旋钮活动块
 Choice of run / stop after a power interruption
电源突然断电后可以选择运行/停止