The HPLC Pump S 2100 is a compact eluent dosing system, upgradable from a high performance isocratic pump to a quaternary gradient pump with outstanding
FEATURES:
» menu programmable through large graphical display
» basic system: isocratic pump with three interchangable pump heads
» materials for the pump head: standard stainless steel, optional PEEK, Titan or PVDF
» Quaternary gradient operation
» gradient programmable in 0.1% steps for each gradient A, B, C and D
» graphical display of the gradient curves
» integrated dynamic mixer with variable mixer speed
» mixing sequence programmable
» 8 free programmable relay switching functions for auxiliary instruments
» Upgradable with integrated 4-channel degasser
» Diagnostic features storage of the pressure profile for a gradient run and display of unregularities during unattended automatic operations, e.g. pressure increase or pressure drop during one run
TECHNICAL SPECIFICATIONS
» Delivery Method: Dual-Piston Pump
» Operation Mode: Constant Flow /Constant Pressure
» Flow Rate
Micro: 0.01 to 4.00 ml/min
Analytical: 0.01 to 10 ml/min
Preparative: 0.2 to 40 ml/min
» Max. Pressure: 40 MPa (400 bar, 6000 PSI)
» Flow Precision: < 0.1 %
» Flow Accuracy: < 1.0 %
» External Control: analoge signal control & digital control (RS-232)
» Display: 240×120-dot LCD
» Dimensions: 310 x 210 x 450 mm
» Power: 110/220 V, 50/60 Hz
» Weight: ~16 kg
