Varian ProStar Solvent Delivery Module 230

Varian ProStar Solvent Delivery Module 230

Maximum operating pressure 6000 psi (410 atmospheres)
Flow rate range 0.01 to 10.0 mL/min in 0.01 mL/min steps between 0.00 and 1.00 mL/min, and 0.1 mL/min steps between 1.0 and 10.0 mL/min
Flow precision 0.3% RSD at 1.0 mL/min MeOH/water
Flow accuracy ± 0.5% at 1.0 mL/min isopropyl alcohol
Compositional accuracy ± 0.5% absolute
Compositional precision ± 0.1% absolute
Delay volume 700 µL + 1 µL/ATM pressure
Pressure pulsation Less than 2% at 150 atmospheres (1 mL/min with 100% isopropyl alcohol)
Proportioning modes 1, 2, or 4-stroke (user selectable)
Mixing High pressure, static or dynamic mixing modes
Display 40 Characters, double-line, back-lit LCD
Contact closure outputs Six time-programmable external event relays, and three synchronization signals: READY, START, and FAULT
Contact closure inputs Three synchronization signals: READY, START, and FAULT

Serial# 00374

DOM Jan 2000