WPI-Europe - Pumps - Legato Syringe Pumps

The KD Scientific Legato 100 and 200 series offer unparalleled ease of use through the high resolution touch screen user interface. The full touch screen interface enables the user to quickly create configurations and recall them for ease of use. The TFT colour display presents all the pump operating parameters on an easy to view run screen.

The password feature prevents accidental configuration changes ensuring the program integrity is retained. The pumps are versatile and can be interconnected through the RS485 interface. Legato 100 and 200 series models can be mixed and matched in the daisy chain offering maximum flexibility. Up to 99 pump can be linked together through the RS485 interface.

The Legato optimizes your lab bench space. For limited laboratory space the Legato 100 and 200 series can be placed on its side to reduce the footprint. The display can also be changed to allow the user to operate the pump vertically.

Infuse only single syringe pump. Accommodates syringes from 0.5ul to 60ml. User definable flow rates with selectable target volume or time values to control the total infusion volume.

Infuse only dual syringe pump. Accommodates syringes 0.5ul to 10ml. User definable flow rates with selectable target volume or time values to control the total infusion volume.

Single syringe infuse/ withdraw with program option for 2 programs. 50 steps each. Accommodates syringes 0.5ul to 60ml. User definable flow rates with selectable target volume or time values to control the total infusion volume.

Dual syringe infuse/withdraw with program option for 2 programs. 50 steps each. Accommodates syringes 0.5ul to 10ml. User definable flow rates with selectable target volume or time values to control the total infusion volume.

Specifications - Legato 100/101/110/111
Accuracy:	± 0.5%
Reproducibility	± 0.05%
Syringes (Min/Max)	0.5 ul to 60ml
Flow Rate:	Minimum (0.5 ul syringe): 1.28 pl/min Maximum (10ml syringe): 25.99 ml/min Maximum (60ml syringe): 88.28 ml/min
Display	4.3 WQVGA TFT Color Display with Touchpad
Non-Volatile Memory	Stores all Settings
Connectors:	RS485 - IEEE-1394 6 pos USB - Type B I/O & TTL - 15 pin D-Sub Connector
Linear Force (Max)	13.6 kg (30 lbs) @ 100% Force Selection
Drive Motor	0.9 degree Stepper Motor
Motor Drive Control	Microprocessor with 1/16 microstepping
Number of Microsteps per one rev. of Lead Screw	15,360
Step Rate - Minimum	27.5 sec/ustep
Step Rate - Maximum	26 usec/ustep
Pusher Travel Rate - Minimum	0.15 um/min
Pusher Travel Rate - Maximum	159 mm/min
Power	100-240 VAC: 50/60 Hz, 50 W, 0.5 A fuse
Dimensions	22.6 x 19.05 x 15 cm (9 x 7.5 x 5 in)
Weight	2.66 kg (5.9 lbs)
Operating Temperature	4 degree'C to 40 degree C (40 degree F to 104 degree F)
Storage Temperature	-10 degreeC to 70 degree C (14 degree F to 158 degree F)
Humidity	20% to 80% RH non condensing
Mode of Operation	Continuous
Classification	Class 1
Pollution Degree	1
Installation Category	11
Regulatory Certification	CE, UL, CSA, CB Scheme, EU RoHS

Infuse only dual syringe pump. Accommodates 2 syringes. User definable flow rates with selectable target volume or time values to control the total infusion volume.

LEGATO 210 INFUSE/WITHDRAW SYRINGE PUMP

Infuse/withdraw Syringe pump. Holds 2 syringes This unit supports infuse only, withdraw only, infuse/withdraw, withdraw/infuse and continuous mode. User definable flow rates with selectable target volume or time values to control the total infusion volume.

LEGATO 210P INFUSE/WITHDRAW PROGRAMMABLE SYRINGE PUMP

Programmable Legato 210P dual syringe pump with user defined configurations/programs of up to 800 steps. Up to 40 programs of 20 steps each step can be stored in memory. Same features as the Legato 210, but programmable.

LEGATO 270 PUSH/PULL SYRINGE PUMP Push/pull syringe pump.

Accommodates two syringes for infusion and two 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. user defined flow rates with selectable target volumes.

Holds four syringe from 0.5 ul to 140ml
High resolution colour touch screen
Real time clock
Unparallel 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

LEGATO 270P PUSH/PULL SYRINGE PUMP

Programmable Legato 270P push/pull pump with user defined program configurations of up to 800 steps. Up to 40 programs of 20 steps each can be stored in memory. Same features as the Legato 270, but programmable.

Specifications - Legato 200/210/210P/270/270P
Accuracy:	± 0.35%
Reproducibility	± 0.05%
Syringes (Min/Max)	0.5 ul to 140ml
Flow Rate:	Minimum (0.5 ul syringe): 5pl/min Maximum (140ml syringe): 220.97 ml/min
Display	4.3 WQVGA TFT Color Display with Touchpad
Non-Volatile Memory	Stores all Settings
Connectors:	RS232 - 9Pin D-Sub Connector RS485 - IEEE-1394 6 pos USB - Type B I/O & TTL - 15 pin D-Sub Connector
Linear Force (Max)	34 kg (75 lbs) @ 100% Force Selection
Drive Motor	1.8 degree Stepper Motor
Motor Drive Control	Microprocessor with 1/16 microstepping
Number of Microsteps per one rev. of Lead Screw	6,400
Step Rate - Minimum	27.5 sec/ustep
Step Rate - Maximum	26 usec/ustep
Pusher Travel Rate - Minimum	0.36 um/min
Pusher Travel Rate - Maximum	190.80 mm/min
Power	100-240 VAC: 50/60 Hz, 50 W, 0.5 A fuse
Dimensions	8.89 x 25.4 x 27.94 cm (3.5 x 10 x 11 in)
Weight	4.9 Kg (10.75 lb)
Operating Temperature	4 degree'C to 40 degree C (40 degree F to 104 degree F)
Storage Temperature	-10 degreeC to 70 degree C (14 degree F to 158 degree F)
Humidity	20% to 80% RH non condensing
Mode of Operation	Continuous
Classification	Class 1
Pollution Degree	1
Installation Category	11
Regulatory Certification	CE, UL, CSA, CB Scheme, EU RoHS

In today’s economic environment, multiple users with different experiments are using the same pump. The next generation of pump had to meet this demand to store and recall multiple programs. The pumps role in the experiment now changes more readily with multiple users and multiple tests being done using a single pump.

Worldwide use of our pumps and changing regulatory compliance meant designing the pump to meet RoHS and WEEE, CE, UL, CSA, and CB schemes. The Legato has lead free boards and is designed to the latest safety and EMI/RFI standards.