LEGATO 270 CONTINUOUS FLOW
Dual Syringe touch screen continuous flow push-pull pump
Push-Pull syringe pump. Accommodate two syringes for infusion and two syringes for withdrawal. These models support infusion and withdrawal simultaneously at user defined flow rates and with selectable target volumes to control the total volume pumped.
They also support infuse only, withdraw only, infuse/withdraw/ withdraw/infuse and continuous mode, user-defined flow rates with selectable target volumes.
The 270P Model allows user defined configurations/programs of up to 800 steps. Up to 40 programs of 20 steps each step can be stored in memory.
A version with 0-10 VDC Analog Control is also available.
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.
- 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.
Features
- Holds one or two syringes from 0.5 µl to 140 ml
- High resolution color touch screen
- Real time clock
- Unparalleled ease of use
- Touch pad "lock" feature
- LED light on front panel
- Full metal chassis
- Built in syringe table
- Up to 75 lbs linear force
- Advanced microstepping techniques
- Built in RS485 interface
- USB port
- I/O & TTL interface
- Continuous mode of operation
- Spill dam
- Programmable (270P Model)
Available versions
| Code |
Description |
| KD/788270 |
Legato™ 270 Dual Syringe, Touch Screen, Continuous Flow, Push-Pull Pump |
| KD/788272 |
Legato™ 270p Dual Syringe, Programmable Touch Screen, Continuous Flow, Push-Pull Pump |
| KD/788272-AI |
Legato™ 270AC Dual Syringe, Programmable Touch Screen, Continuous Flow, Push-Pull Pump with Analog Control |
Specifications
| Accuracy |
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| Reproducibility |
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| Syringes (Min/Max) |
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| Flow Rate |
- Minimum (0.5 µl syringe): 3.06 pl/min
- Maximum (140 ml syringe, 37.948 mm inner diameter): 215.8 ml/min
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| Display |
- 4.3 WQVGA TFT Color Display with Touchpad
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| Non-Volatile Memory |
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| Connectors |
- RS232 - 9Pin D-Sub Connector
- RS485 - IEEE-1394 6 pos
- USB - Type B
- I/O & TTL - 15 pin D-Sub Connector
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| Linear Force (Max) |
- 34 kg (75 lb) @ 100% Force Selection
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| Drive Motor |
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| Motor Drive Control |
- Microprocessor with 1/16 microstepping
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Number of Microsteps
per one rev.of Lead Screw |
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| Step Rate - Minimum |
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| Step Rate - Maximum |
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| Pusher Travel Rate - Minimum |
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| Pusher Travel Rate - Maximum |
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| Power |
- 100-240 VAC: 50/60 Hz, 50 W, 0.5 A fuse
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| Dimensions |
- 16.51 x 25.4 x 27.94 cm (6.5 x 10 x 11 in)
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| Weight |
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| Operating Temperature |
- 4 degree C to 40 degree C (40 degree F to 104 degree F)
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| Storage Temperature |
- -10 degree C to 70 degree C (14 degree F to 158 degree F)
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| Humidity |
- 20% to 80% RH non condensing
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| Mode of Operation |
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| Classification |
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| Pollution Degree |
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| Installation Category |
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| Regulatory Certification |
- CE, UL, CSA, CB Scheme, EU RoHS
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