Low noise, low drift, and high
Adopts a micro flow cell (1.6 L volume) and a high speed A/D data acquisition card (100 samples per second) to dramatically enhance quickly-eluted peak detection and waveform accuracy

EX1700DP 输液单元采用两台并联往复式输液泵配二元高压混合器构成二元高压梯度系统。输液泵增加了流体压缩自动补偿功能，使输液泵在压力变化时，均能保持恒定的流量。采用了返流关闭的脉动阻尼器在降低输液压力脉动的同时有效的降低了系统可压缩体积，可以缩短梯度分析稳定时间。二元高压混合器，采用流体正反向螺旋交叉混合原理, 混合效果好，压力降低，不容易堵塞。实际使用中可以选用1 个、2 个或者3 个同时串联，以获得更好的混合效果。
高压、高稳定性恒流泵；
高效率小体积混合器；

Arcus 7 auto-sampler is an analytical auto-sampler designed for UHPLC (ultra-high pressure liquid chromatograph). It can be used for injection with all brands of UHPLC (ultra-high performance liquid chromatograph). It is a highly cost-effective and premium LC auto-sampler.