Masterflex L/S® Standard Digital Drive, 0.1 to 600 rpm; 115/230 VAC 50/60 Hz_1101944
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Masterflex L/S® Standard Digital Drive, 0.1 to 600 rpm; 115/230 VAC 50/60 Hz


The price is inclusive of GST
Control typeDigital Variable Speed
DescriptionL/S Digital Drive, 600 RPM, 115/230 VAC 0
Digital dispensingYes
Drive Height (InchShort)8.5
Drive Height (mm)216
Drive IP ratingIP 33
Drive Length (InchShort)10
Drive Length (mm)254
Drive Width (InchShort)8.5
Drive Width (mm)216
Housing MaterialABS Plastic and Aluminum
Max Flow Rate (mLmin)3400
Max RPM (rpm)600
Min Flow Rate (mLmin)0.006
Min RPM (rpm)0.1
Motor (watts)75
Motor hp1/10
No. of Pump heads accepted2
Open-Head SensorNo
Power (Amps)2.2
Power (Hz)50/60
Power (VAC)90 to 260
Pump SeriesL/S
Remote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
Reversible motorYes
Speed Control±0.1% (0.1 rpm at 600 rpm)
Type of Pump heads acceptedStandard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm
Data Sheet
Instruction Manual
View Virtual Catalog - English - gy44-0714.pdf
Instruction Manual
Instruction Manual
  • Precision digital drive offers a maintenance-free high-accuracy motor and a graphical interface – makes setup and operation easier than ever!
  • Flow rate 0.001 to 3400 mL/min with L/S tubing. Flow rate depends on drive rpm and tubing size.
  • Graphical LCD shows four operating modes continuous run, timed dispense, copy dispense, volume dispense. View pump performance continually.
  • 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
  • Menu-driven interface lets you select one of seven languages for programming and operation
  • Brushless, maintenance-free motor offers ±0.1% speed control accuracy with a 6000 to 1 turndown ratio
  • Digital drive features a maximum speed of 600 rpm

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.

Whats Included:

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.

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