Infusion methodMicro volume series double plunger

Maximum infusion pressure6000Psi

Flow setting range0.001-9.999ml/min (flow rate adjusted in 0.001ml/min steps)

Flow setting error ≤ 0.5%

Flow stability error≤0.2%RSD

gradient error± 1% (0-100%, gradient of water/acetone aqueous solution in 2 liquids.)

Pressure pulsation is less than 15Psi (flow rate 1mL/min, pressure 600-1600Psi)

The sealing pressure of the pump is 5400Psi, with a duration of 10 minutes and a pressure drop of less than 400Psi.

Time program functionhave

Dimensions W300 × H135 × D435mm

Weight 11kg

Temperature range4～40℃

Power on self-test, the instrument has internal safety alarm and automatic fault diagnosis functions;

Light source: imported deuterium lamp, photovoltaic cell, deuterium lamp warranty life of 1000Hrs;

Dual beam monochromator, consisting of 1200/mm concave gratings;

Real time display of sample and reference cell energy, facilitating the determination of light source and flow cell status;

Online monitoring and display of the running time of the light source, making it convenient for users to determine the lifespan of the light source;

Precision machined dual lens flow cell;

Multi range output selection to meet the analysis requirements of various concentrations;

High precision microprocessor for controlling wavelength adjustment;

Dual channel high-speed sampling frequency;

Low noise, low drift, and ultra-high sensitivity;

The instrument has good universality and a wide range of applications, which can meet various scientific research applications in different fields.