Cole-Parmer Masterflex L/S Digital Process Drive with Easy-Load II Pump Head

Masterflex L/S Digital Process Drive with Easy-Load II Pump Head for High-Performance Tubing, Powder-Coated Steel Housing, 90 to 260 VACMasterflex L/S® Digital Process Drive with Easy-Load® II Pump Head for High-Performance Tubing, Powder-Coated Steel Housing; 90 to 260 VAC

Transfer, dispense, and meter in lab, process and washdown environments

• Digital interface with graphical LCD shows pump performance and operating mode— continuous run, timed dispense, copy dispense, or volume dispense
• Remote control available using analog communication—voltage, current and contact closure
• Dispense by Volume in mL (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle)
• Antidrip function ensures dispensing accuracy
• Models with open-head sensor stops the drive when the pump head is opened (when used with sensor-equipped pump head)

Specifications & Description

• Pump SeriesL/S
• Control TypeDigital
• Min RPM0.1
• Max RPM600
• Number of Channels1
• Max Flow Rate (LPM)1.7
• Max Flow Rate (mL/min)1700
• Min Flow Rate (mL/min)0.28
• Max Flow Rate Per Channel (mL/min)1700
• Min Flow Rate Per Channel (mL/min)0.28
• Drive07575-40 (L/S® Digital Process Drive)
• Pump Head77200-62 (L/S® Easy-Load II Pump Head)
• Tubing06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
• Tubing sizes acceptedL/S® 15, 24, 35, 36
• Drive IP ratingIP 66
• Washdown CapableYes
• Duty CycleContinuous
• Number of Rollers4
• Accuracy±0.1% (Resolution: 0.1 rpm at 600 rpm)
• Power (VAC)90 to 260
• Power (amps)2.2A at 115v; 1.1A at 230v
• Power (Hz)50/60
• Width (in)9
• Height (in)9.31
• Length (in)14.58
• Width (cm)22.86
• Height (cm)23.65
• Length (cm)37.03
• Open-Head SensorNo
• Housing MaterialPowder-Coat Steel
• Remote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
• Reversible MotorYes
• Anti-DripYes
• Cloud ConnectedNo
• Digital DispensingYes
• DescriptionL/S® Digital Process Drive with Easy-Load® II Pump Head for High-Performance Tubing, Powder-Coated Steel Housing; 90 to 260 VAC

![Two year warranty](https://pim-resources.coleparmer.com/icon/2yrwarranty.gif Two year warranty)

Includes

L/S drive 07575-40, Easy-Load® II pump head 77200-62, 10-ft of C-Flex® ULTRA® tubing, and 6-ft (1.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country specific plug/cord set; please specify ultimate destination when ordering.

Key Features

• Digital interface with graphical LCD shows pump performance and operating mode— continuous run, timed dispense, copy dispense, or volume dispense
• Remote control available using analog communication—voltage, current and contact closure
• Dispense by Volume in mL (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle)
• Antidrip function ensures dispensing accuracy
• Models with open-head sensor stops the drive when the pump head is opened (when used with sensor-equipped pump head)
• NEMA 4X (IP66) rated housing for washdown applications
• Models with open-head sensor stop drive motor when pump head is opened
• Flow range 0.28 to 1700 mL/min with included L/S tubing—flow rate depends on drive rpm and tubing size

More About this Item

These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction.

RESOURCES

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• Masterflex LS Digital Pump Drive Operating Manual Japanese

• Masterflex LS Digital Pump Drive Operating Manual Chinese

• Masterflex LS Digital Pump Drive Operating Manual English

• Masterflex LS Digital Pump Drive Operating Manual French

• Masterflex LS Digital Pump Drive Operating Manual German

• Masterflex LS Digital Pump Drive Operating Manual Italian

• Masterflex LS Digital Pump Drive Operating Manual Spanish

• Virtual Catalog German