Masterflex L/S® Digital Drive, Cloud-Enabled with MasterflexLive™, Open-Head Sensor, and Easy-Load® II Pump Head for High-Performance Tubing, 0.1 to 600 rpm; 115/230 VAC, Cole-Parmer (CAT#: STEM-DS-0057-LC)

The Masterflex® L/S® Digital Process Pump Systems with MasterflexLive™ manufactured by Cole-Parmer is suitable for fluid transfer, dispensing, and metering applications. The programmable dispense interval is convenient for automatic dispensing. The dispense and display accuracy is ensured by programmed calibration.

Control Type:Variable-Speed Digital
Pump Series:L/S
Min RPM:0.1
Max RPM:600
Number of Channels:1
Max Flow Rate Per Channel (mL/min):1700
Min Flow Rate Per Channel (mL/min):0.28
Drive:07551-50 (L/S Digital Console Drive w/ MasterflexLive)
Pump Head:77200-32 (L/S® Easy-Load II pump head with Open-Head Sensor)
Tubing:06434-24, 10 ft (C-FLEX ULTRA, L/S 24 )
Tubing sizes accepted:L/S 15, 24, 35, 36
Drive IP rating:IP 33
Washdown Capable:No
Power (VAC):90 to 260
Number of Rollers:4
Power (amps):2.2A at 115v; 1.1A at 230v
Power (Hz):50/60
Open-Head Sensor:Yes
Housing Material:ABS Plastic and Aluminum
Remote I/O:Ethernet, 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure

Control and monitor Masterflex pumps with cloud-enabled MasterflexLive
All pump parameters such as speed, flow rate, dispense volume, and more can be controlled in real time
Push notifications informs you the operating status and error messages
Automatical monitoring and adjustment of critical processes running 24/7 without onsite personnel
The standard Ethernet (RJ45) jack is available for Internet connection
Depending on drive rpm, pump head, and tubing size, the flow rate is 0.001 to 3400 mL/min with L/S tubing
Operating modes including continuous operation, timed dispensing, copy dispensing, volume dispensing can be displayed on graphical LCD
Open-head sensor stops the drive if the pump head is opened
Antidrip function for accurate dispensing
Brushless motor which is free of maintenance provides ±0.1% speed control accuracy with a turndown ratio of 6000 : 1

Masterflex L/S® Digital Precision Modular Drive with Remote I/O and Easy-Load® II Pump Head, Cole-Parmer (CAT#: STEM-DS-0105-LC)