单柱塞，流速准确，适用于常规HPLC应用。
The reliable LS Lite includes isocratic HPLC pumps for basic applications. With precise control and virtually pulse-free performance from its low dead volume pulse dampener and rapid refill, these pumps will exceed expectations when working with typical applications.
The pumps are ideal for a wide variety of HPLC applications (including Bio-compatible separations), Semi-Prep LC, metering & dispensing, and general laboratory use. Standard fluid path materials are Stainless Steel and PEEK. With 5 mL/min, 10 mL/min, and 40 mL/min versions available, and pressure capability up to 6,000 psi, these versatile pumps will meet the most demanding applications.
Features include Pulse Dampener, complete control and status through USB communication, interactive keypad control, Run/Stop capability, integrated prime/purge valve, outlet filter, and drip tray. All this comes standard in a low cost package that provides repeatable and consistent performance.
LS LITE 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)
脉动** ≤2%, 1 mL/min 及1,000 psi 检测
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%
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 Vac (± 10%), 50-60 Hz
控制方式 Micro USB，前面板，Run/Stop
备注：* 与所使用溶剂和压力有关
** 带均速器的结果
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LS LITE 高压输液恒流泵主要产品货号如下：
LL040SFP1A
LL010SNN1A