The SP210iwZ two-syringe (left) and SP230iwZ multi-syringe infusion withdrawl pump offer you more advanced features than any other infusion/withdrawal pump in their respective price range - including five operating modes plus independent rate and volume settings for both infusion and withdrawal. These pumps have a wide speed range, and can accommdoate a wide selection of syringes to meet the requirements of virtually any laboratory.

Features:

• Backlit LCD
• Knob locks/unlocks drive block for effortless, drag-free adjustment
• Simple menu-driven setup; syringe diameter (selected from displayed table), dispense volume, dispense flow rate, continuous dispense volume display, preset volume control and automatic shut off
• Settings can be reviewed or changed during operation
• Optical encoder stall detection
• Choice of unit selection
• Last settings stored in permanent memory
• Built in RS-232 interface for computer linking or "daisy chaining" up to 100 pumps
• TTL interface for foot switch, timer, relay control
• Outputs for run indicator, valve control, independent rate and volume settings for infusion and withdrawal
• Multiple mode selection: infusion, withdrawal, infusion then withdrawal, withdrawal then infusion, or continuous cycle