P3000A高壓是以CPLD技術(shù)為核心，由單片機(jī)控制的高效精密系統(tǒng)。它基于全數(shù)字的頻率發(fā)生系統(tǒng)、*的馬達(dá)驅(qū)動(dòng)系統(tǒng)及友好的人機(jī)顯示界面使得該設(shè)備的操作及控制很方便。*的泵頭及單向閥設(shè)計(jì)思路，融匯了當(dāng)今*的經(jīng)驗(yàn)，使得用戶在各種使用條件下都可以保證輸液的精度及重復(fù)性指標(biāo)。流量誤差極限，流量重復(fù)性偏差極限有較大幅度的提高。
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.
訂貨信息：
| 序號 | 說明 | 數(shù)量 |
| 1 | P3000型高壓 10ml不銹鋼泵頭 | 1 |
| 2 | P3000型高壓 10ml PEEK泵頭 | 1 |
| 3 | P3000型高壓 50ml不銹鋼泵頭 | 1 |
| 4 | P3000型高壓 50ml PEEK泵頭 | 1 |
技術(shù)參數(shù)：
| 輸液方式 | 雙柱塞往復(fù)泵，一個(gè)為主吸液柱塞，一個(gè)為輔助柱塞 |
| 泵頭 | 分析型10ml不銹鋼/PEEK泵頭 半制備型50ml不銹鋼/PEEK泵頭 |
| 工作壓力 | 分析型42Mpa（不銹鋼泵頭） 30Mpa（PEEK泵頭） 半制備型30Mpa（不銹鋼泵頭） 20Mpa（PEEK泵頭） |
| 流量范圍 | 分析型0.001---9.999ml/min 半制備型0.01---49.99ml/min |
| 流量精度 | ±0.5%（1ml/min） |
| 流量重復(fù)性 | RSD≤0.1%（1ml/min） |
| 顯示 | 320X240點(diǎn)陣大屏幕液晶顯示，可調(diào)藍(lán)色背光 |
| 系統(tǒng)保護(hù) | 最小壓力可調(diào)，高于壓力或低于最小壓力2min自動(dòng)停泵，并自動(dòng)存儲(chǔ)數(shù)據(jù) |
| 系統(tǒng)連接 | 1/16”管路連接 |
| 控制 | 獨(dú)立模式通過前面板的按鍵設(shè)定所有工作參數(shù)。工作于高壓梯度模式時(shí)，其中一臺泵為主泵，控制其他相同的型號的高壓，并通過屏幕上的梯度曲線對所顯示的梯度方式進(jìn)行驗(yàn)證。 串口模式通過創(chuàng)新通恒色譜軟件（如CXTH3000、Clarity等）控制 |
| 通訊 | 串口模式RS-232 |
| 電源功率 | 220V±10%,50Hz,400W |
| 外形尺寸及重量 | 410X270X180mm（長X寬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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