KDS 270 PUSH/PULL

Four syringe, continuous flow, push/pull pump

The KDS270 can hold up to four syringes and can cycle continuously back and forth in a push-pull action. As two syringes are infusing, two syringes are withdrawing at the same rate.

At the end of the set volume the direction is automatically reversed and the next cycle begins. With the use of 3-way valves the pump can empty and refill syringes for a continuous dispense.

Holds four syringes, 10 μl to 60 ml each
With large syringes the full volume may not be useable. [60 ml
syringe - 40 ml useable, 30 ml syringe - full]

Features

Holds four syringes, 10 µl to 60 ml each,
With larger syringes the full volume may not be useable. [60 ml syr - 40 ml useable, 30 ml syr - full]
Backlit LCD display
Knob locks/unlocks drive block for effortless, drag-free adjustment
Simple menu-driven setup:
- select syringe size 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
Stall detection
Choice of unit selection
Last settings stored in permanent memory
Built-in RS-232C interface for computer "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: Withdrawal for push/pull
Optional multi-step keypad programmable feature (KDS270P)

Available versions

Codice	Descrizione
KD/789270	KDS 270 Legacy Four Syringe, Continuous Flow, Push-Pull Pump - 220 VAC
KD/789272	KDS 270P Legacy Four Syringe, Programmable, Continuous Flow, Push-Pull Pump - 220 VAC
KD/780270J	KDS 270J Legacy Four Syringe, Continuous Flow, Push-Pull Pump - 110 VAC with Japanese Syringe Table
KD/780272JP	KDS 270JP Legacy Four Syringe, Programmable, Continuous Flow, Push-Pull Pump - 110 VAC with Japanese Syringe Table

Specifications

Max. No. of Syringes	Four
Syringe Size	10 µl to 60 ml
Dimensions	11 x 9 x 5.5 in. 28 x 23 x 14 cm
Weight	9 lb (4 kg)
Linear Force	40 lb (18 kg)
Advance Per Microstep	0.165 micron (1/16 step)
Max Step Rate (1/2 Step)	1600/sec
Min Step Rate	1 step / 100 sec
Accuracy	±<1%
Reproducibility	±0.1%
Audible Alarm	(Optional) **

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