Agilent Technologies 1100 Series manual Performance Specifications, Type Specification

Specifications

Performance Specifications

Performance Specifications

Table 44	Performance Specification Agilent 1100 Series Quaternary Pump
	Type	Specification
	Hydraulic system	Dual plunger in series pump with proprietary servo-controlled variable
		stroke drive, floating plungers and active inlet valve
	Setable flow range	0.001 – 10 ml/min, in 0.001 ml/min increments
	Flow range	0.2 – 10.0 ml/min
	Flow precision	< 0.3 % RSD (typically 0.15 %), based on retention time, at 1 ml/min
	Pressure	Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min
		Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min
	Pressure pulsation	< 2 %amplitude (typically < 1 %), at 1 ml/min isopropanol,
		at all pressures > 1 MPa (10bar)
	Compressibility	User-selectable, based on mobile phase compressibility
	compensation
	Recommended pH range	1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack
		stainless steel
	Gradient formation	Low pressure quaternary mixing/gradient capability using
		proprietary high-speed proportioning valve
		Delay volume 800 – 1100 µl, dependent on back pressure
	Composition Range	0 – 95 % or 5 – 100 %, user selectable
	Composition Precision	< 0.2 % SD, at 0.2 and 1 ml/min
	Control and data	Agilent ChemStation for LC
	evaluation

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