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详细介绍
P3000A高压是以CPLD技术为核心，由单片机控制的高效精密系统。它基于全数字的频率发生系统、*的马达驱动系统及友好的人机显示界面使得该设备的操作及控制很方便。*的泵头及单向阀设计思路，融汇了当今*的经验，使得用户在各种使用条件下都可以保证输液的精度及重复性指标。流量误差极限，流量重复性偏差极限有较大幅度的提高。
P3000 HPLC pump is a new generation of pumps that use CPLD technology and be controlled by microprocessor. It presents us high precision and accuracy based on fully digital frequency generation system, advanced motor driver system and kindly user‘s interface. The design of the pump shares experiences from the most advanced pumps in the world. Our independent concept is that we can give longer guarantee to customers for trouble free. The flow rate calibration can be processed at anytime by the firmware that ensures the user to obtain better analysis reproducibility and higher measurement accuracy. P3000 HPLC pumps support HPG, customers can use the HPG mode by introducing additional P3000 pump up to quaternary.
订货信息：
| 序号 | 说明 | 数量 |
| 1 | P3000型高压 10ml不锈钢泵头 | 1 |
| 2 | P3000型高压 10ml PEEK泵头 | 1 |
| 3 | P3000型高压 50ml不锈钢泵头 | 1 |
| 4 | P3000型高压 50ml PEEK泵头 | 1 |
技术参数：
| 输液方式 | 双柱塞往复泵，一个为主吸液柱塞，一个为辅助柱塞 |
| 泵头 | 分析型10ml不锈钢/PEEK泵头 半制备型50ml不锈钢/PEEK泵头 |
| 工作压力 | 分析型42Mpa（不锈钢泵头） 30Mpa（PEEK泵头） 半制备型30Mpa（不锈钢泵头） 20Mpa（PEEK泵头） |
| 流量范围 | 分析型0.001---9.999ml/min 半制备型0.01---49.99ml/min |
| 流量精度 | ±0.5%（1ml/min） |
| 流量重复性 | RSD≤0.1%（1ml/min） |
| 显示 | 320X240点阵大屏幕液晶显示，可调蓝色背光 |
| 系统保护 | 最小压力可调，高于压力或低于最小压力2min自动停泵，并自动存储数据 |
| 系统连接 | 1/16"管路连接 |
| 控制 | 独立模式通过前面板的按键设定所有工作参数。工作于高压梯度模式时，其中一台泵为主泵，控制其他相同的型号的高压，并通过屏幕上的梯度曲线对所显示的梯度方式进行验证。 串口模式通过创新通恒色谱软件（如CXTH3000、Clarity等）控制 |
| 通讯 | 串口模式RS-232 |
| 电源功率 | 220V±10%,50Hz,400W |
| 外形尺寸及重量 | 410X270X180mm（长X宽X高）,14Kg |
Ordering Details：
| No. | Description | Quantity |
| 1 | P3000 HPLC pump with 10ml pump head (stainless steel) | 1 |
| 2 | P3000 HPLC pump with 10ml pump head PEEK | 1 |
| 3 | P3000 HPLC pump with 50ml pump head (stainless steel) | 1 |
| 4 | P300 HPLC pump with 50ml pump head PEEK | 1 |
SPECIFICATION
| Hydraulic system | Dual piston in series pump, main & auxiliary |
| Pump head | 10ml stainless steel /PEEK analytical 50 ml stainless steel /PEEK semi-preparative |
| Maximum working pressure | 10ml pump head 42Mpa for stainless steel /30Mpa for PEEK 50ml pump head 30Mpa for stainless steel /20Mpa for PEEK |
| Flow Range | 10ml pump head 0.001-9.999ml/min 50ml pump head 0.001-49.99ml/min |
| Flow rate accuracy | ±0.5% measurement at 1ml/min |
| Flow rate precision | RSD≤0.1% measurement at 1ml/min |
| Display | 320 X 240 blue background color |
| Protection | Adjustive Pmax & Pmin, the pump stop automatically when the pressure higher than Pmax or lower than Pmin for 2 minutes, meanwhile the data will be automatically saved |
| System connection | 1/16"capillaries |
| Control | Stand-alone mode by front keypad HPG Mode: one pump work as master, others work as slave CXTH control software（e.g. CXTH3000，Clarity etc. ） |
| Communications | RS-232 |
| Power supply | AC220V±10%,50Hz,400W |
| Dimensions and weight | 410 X 270 X 180mm（LX W X H） 14Kg |
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