单柱塞泵系列,流速准确,适用于HPLC应用 The reliable LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation. With micro-stepping motor technology and a proven single-piston pump mechanism, the LS Class exceeds the performance of more expensive units at a fraction of the cost. The pumps are ideal for a wide variety of HPLC applications (including Bio-compatible separations), Semi-Prep LC, metering & dispensing, and general aboratory use. Standard fluid path materials are Stainless Steel and PEEK, n addition to optional Titanium. Other available features include jacketed heads for temperature controlled processes. With 5 mL/min, 10 mL/min, 40 mL/min and 100 mL/min versions available, and pressure capability up to 6,000 psi, these versatile pumps will meet the most demanding applications. Features include automatic pressure compensation, Pulse Dampener, integrated Prime-Purge Valve, interactive keypad control, and complete PC control and status through RS-232 and Micro USB 2.0 ports. The unique LS Class provides the highest performance/cost ratio in a compact package.LS CLASS 高压输液恒流泵参数:项目参数流速范围及压力*0.000 - 5.000 mL/min (6,000 psi) (5,000 psi PEEK) 0.00 - 10.00 mL/min (6,000 psi) (5,000 psi PEEK)0.0 - 40.00 mL/min (1,600 psi)0.0 - 100.0 mL/min (600 psi)脉动**≤2%, 1 mL/min 及 1,000 psi(5mL,10mL,40mL) 检测≤4%, 50 mL/min 及 500 psi(100mL) 检测压力准确度±2% 满量程流量准确度设置流速大于0.20 mL/min,20%异丙醇水,1000psi(5mL,10mL)检测, 小于2% 设置流速大于0.80 mL/min,20%异丙醇水,1000psi(40mL)检测, 小于2%设置流速大于5 mL/min,20%异丙醇水,500psi(100mL)检测, 小于4%流量精度0.2% RSD液路材质(看上列选项)包括红宝石,蓝宝石,UHMWPE, PTFE尺寸6.5" H x 7" W x 16" D (高16.5 x 宽17.8 x 长40.6 cm) 重量15.3 lbs. (6.9 kg) 电源100-240 Vac (± 10%), 50-60 Hz 控制方式RS-232, Micro USB, Run/Stop, Analog (0-10V, 4-20mA)备注:* 与所使用溶剂和压力有关 ** 带均速器的结果LS CLASS 高压输液恒流泵部分产品货号如下:LS010SNT1BLS040SFP2ALS010SFT1CLS010SFP2BLS010PFT4ALS010JNN1BLS005SFP2BLS040SFN1ALS040SFN1CLS040SFP1ALS040SFT1ALS040SFT2CLS040JFN1ALS005SFP1ALS040PFP3ALS005SFP1CLS040PFT3ALS005SFT1ALS005SFX1BLS005SNP1ALS010PFP3ALS010PFT3ALS010SFT2ALS010SFP1CLS005SFT2CLS005SFT2ALS005SFT1CLS005SFP2CLS005SFP2ALS005SFP1BLS010SFP1ALS010SFP2ALS010SFT1ALS005PFT3ALS100SFT1C
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