Touch Screen 2 Syringe Infusion Pump

Control total infusion volume using definable flow rates with selectable target volume
Item Product Price QTY
53200L Dual Syringe Pump, Infusion Only, Legato 0.5ul-140mL Login
The unique Legato Series offers unparalleled ease of use through the high resolution touch-screen user interface. This new level of simplicity is combined with advanced fluidic performance to give you the highest level of smooth flow, accuracy and precision to meet all your application needs including drug discovery, nanofluidics, mass spectrometry and more. The Legato series of syringe pumps are available as Infuse Only, Infusion/Withdrawl and Push/Pull Syringe Pumps.

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


  • Holds one or two syringes from 0.5ul to 140ml
  • High resolution color 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

Legendary Reliability

Our experience in pumps and fluidics was used to create the Legato 200 Series. Over the years, customers had asked to display more information simultaneously and make it easier to configure and run complicated multi-step programs. The high resolution touch screen interface offers unparalleled ease of use. Today’s demanding applications require better flow performance and repeatability down to 1 nl/hr.  Legato offers 0.35% accuracy and 0.5% repeatability. 

Designed to meet today's challenges

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. 

Global regulatory compliance

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.

  • ± 0.35%
  • ± 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
  • 4.3 WQVGA TFT Color Display with Touchpad
Non-Volatile Memory
  • Stores all Settings
  • 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
  • 100-240 VAC: 50/60 Hz, 50 W, 0.5 A fuse
  • 8.89 x 25.4 x 27.94 cm (3.5 x 10 x 11 in)
  • 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)
  • 20% to 80% RH non condensing
Mode of Operation
  • Continuous
  • Class 1
Pollution Degree
  • 1
Installation Category
  • 11
Regulatory Certification
  • CE, UL, CSA, CB Scheme, EU RoHS