5mL injection pump

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5mL injection pump

The 5mL injection pump is self-developed, independently-manufactured, well-integrated, highly flexible, precise and reliable. The switch of entrance and exit is controlled by high-performance motors imported from overseas and displacement is achieved through high-precision screws.
• it’s compact and well-integrated with replaceable injectors and valves
• Full-scale accuracy <1%
• Full-scale repeatability <0.5%
• Optional distribution valve (3-way, 6-way, 8-way, 10-way)
• Mode of control: RS485/RS232

Application
The product is widely used in the collection and distribution of fluids, environment-monitoring instruments, experimental analysis instruments, medical analysis instruments and chromatographic instruments.


准确度<=1%(额定行程)
精确度(重复性)重复性误差0.3%~0.5%(额定行程)
额定行程30mm(3778步)/60mm(7556步)
最小进样精度0.0079mm/步
额定行程运行时间5s-1200s
阀切换时间≦250ms
触液材质高硼硅玻璃(注射器)、PTFE、PCTFE
接头规格1/4-28UNF内螺纹
液路最大承压值0.7MPa(参考值)
工作电压DC24V/3A
通讯接口RS232/RS485(波特率:19200bps)
工作温度5~55℃
工作环境湿度≤80%RH无冷凝状态
重量1.2kg