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Home  >  Masterflex Peristaltic Pumps > Masterflex L/S Tubing Pumps > Masterflex L/S Drives > L/S Digital Variable-Speed Drives > L/S Computer-Compatible Digital Drives  

L/S computer-compatible/programmable digital drive, 0.02 to 100 rpm, 115/230 VAC

EW-07551-10
$2,198.00 USD/EACH

  • Interface this digital drive to a PC for automated lab and process applications--or use as a stand-alone dispensing pump

  • Precision digital drive offers a maintenance-free high-accuracy motor and an all-new graphical interface that 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.

  • Menu-driven interface lets you select one of seven languages for programming and operation

  • Dispense by mL—volume in mL of each dispense, 0.001 to 9999 mL; Copy—1 to 9,999 dispense cycles; or SEC—time interval between each dispense cycle (1 sec to 99 hr, 59 min, 59 sec)

  • Brushless, maintenance-free motor offers ±0.1% speed control accuracy with a 6000 to 1 turndown ratio

  • Interface with a PC via RS-232 or USB connection

  • Remote control via DB25 female connector on drive:
    --Speed control input 0 to 20 mA, 4 to 20 mA, or 0 to 10 V;
    --Pumping direction requires open collector or contact closure;
    --Start/stop/purge requires open collector or contact closure;
    --Tachometer output 0 to 20 mA, 4 to 20 mA, or 0 to 10 V, open collector

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.
What's 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.
Specifications
Product Type Pump Drive
Max flow rate (mL/min) 566
Min flow rate (mL/min) 0.001
Control type Digital Variable Speed
Power (Amps) 2.2 at 115 VAC
1.1 at 230 VAC
Motor (hp) 1/10
Motor (watts) 75
Reversible motor Yes
rpm 0.02 to 100
IP rating (Drive) IP33
Digital dispensing Yes
Dimensions (Drive) 10" x 8.5" x 8.5"
(25.4 x 21.6 x 21.6 cm)
Speed control ±0.1% (0.1 rpm at 600 rpm; 0.01 rpm at 100 rpm)
No. of Pump heads accepted 4
Type of Pump heads accepted Standard, Easy-Load, Easy-Load II, Easy-Load 3, Quick Load, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm
Brand Masterflex
Model 07551-10
Manufacturer number 07551-10

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Calibrations
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NIST-Traceable Calibration for Peristaltic Pump Drive
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