ESA 582 Solvent Delivery Module, ESA (CAT#: STEM-CPO-0475-ZJF)

The manufacturer of the ESA 582 Solvent Delivery Module, ESA is ESA.
Refurbished ESA 582 pump. Micro-volume double plunger (approximately 10 microliters/stroke). Constant flow or constant pressure solvent delivery.

Condition: Refurbished, Certified Pre-owned
Pump type: Dual Reciprocating Piston; Micro-volume
Flow range:
0.001-5.000 mL/min (10-400 Kgf/cm2)
5.001-9.999 mL/min (10-200 Kgf/cm2)
0.001 mL/min step
Flow Precision:
Within +0.3%
[0.1-5.0 mL/min; 10-400 Kgf/cm2, 20°C]
Flow Accuracy: +2% or +2 µL/min, whichever is larger
Materials in Contact with Solvent: SUS316, Ruby, Sapphire, Teflon (PTFE) tempered with graphite, Hastelloy C, Polyetheretherketone (PEEK), Kalrez,Kel-F (PCTFE)
Piston Displacement: 10 µL fixed
Pressure Range (In Constant Pressure Delivery Mode):
10-400 Kgf/cm2
(1 Kgf/cm2 step)
Pressure Accuracy (in constant Pressure Delivery Mode): + 10% or +10 Kgf/cm2,whichever is larger
Compressibility Compensation: Fine adjustment of pulsation compensation; user settable
Gradient Formation: Low pressure quaternary gradient mixing with FCV-10AL or high pressure gradient mixing with multiple pumps
Composition Range: 0-100% in 0.1 increments
Program Time: Pump: 0.01-999.99 min. 10 files; 320 steps

Refurbished to meet manufacturer's specification
In excellent condition
Thoroughly cleaned
Money back guarantee
Certified with warranty

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