Legato 270P
Legato 270P
Legato Touch Display
Legato 270P
Legato 270P
Legato Touch Display

Push-Pull Programmable Syringe Pump

The KDS Legato 270 Push-Pull syringe pump offers unparalleled ease of use through the high resolution touch screen. The basic model works with two or four syringes. The Legato 270 is the first syringe pump to deliver full stroke syringes. The full touch screen interface enables the user to quickly create configurations and recall them for easy use.

The 4.3" TFT color display with touch pad interface presents all the pump operating parameters on one easy to view run screen. Protective cover over the display prevents leakage into the display.

Art. no Description Price
Legato 270P Push-Pull Programmable Syringe Pump Sign in

The Legato 270 is a Push-Pull syringe pump. It accommodates 2 syringes from 0.5 μl to 140 ml for infusion and 2 syringes for withdrawal. This model supports infusion and withdrawal simultaneously at user defined flow rates and with selectable target volumes to control the total volume pumped. It also supports infuse only, withdraw only, infuse/withdraw, withdraw/infuse and continuous mode. An LED light on the front panel makes it easy to see if the pump is running. The programmable model offers maximum flexibility for configuring and running different programs. Up to 40 programs of 20 steps each can be configured and stored in the unit and recalled quickly with the touch of a button.

Signal Output
RS232 9Pin D-Sub Connector, RS485 IEEE-1394 6 pos, USB Type B, I/O & TTL 15 pin D-Sub Connector
Power Supply
100-240 VAC: 50/60 Hz, 50 W, 0.5 A fuse
16.51 x 25.4 x 27.94 cm
4.9 kg
± 0.05%
± 0.35%
Syringes (Min/Max)
0.5 µl to 140 ml
Max Linear Force
34 kg @ 100% Force Selection
Drive Motor
1.8 degree Stepper Motor
Number of Microsteps per one rev.of Lead Screw
Pusher Travel Rate - Minimum
0.36 µm/min
Pusher Travel Rate - Maximum
190.80 mm/min
Flow Rate Minimum
3.06 pl/min (0.5 µl syringe)
Flow Rate Maximum
215.8 ml/min (140 ml syringe, 37.948 mm inner diameter)

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