Masterflex L/S® Digital Drive with Easy-Load® II Pump Head for High-Performance Tubing, 600 rpm; 115/230 VAC, Cole-Parmer (CAT#: STEM-DS-0039-LC)

The Masterflex L/S® Digital Drive manufactured by Cole-Parmer is suitable for automatic process applications. It provides analog remote control and programmable dispense interval via the simple membrane keypad. 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): 2900
Min Flow Rate Per Channel (mL/min): 0.28
Drive: 07522-20 (L/S® Brushless Digital Dispensing Drive)
Pump Head: 77200-62 (L/S® Easy-Load II Pump Head)
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
Power (VAC): 90 to 260
Power (amps): 2.2A at 115v; 1.1A at 230v
Power (Hz): 50/60
Width (in): 8.3
Height (in): 8.5
Length (in): 13.38
Width (cm): 21.08
Height (cm): 21.59
Length (cm): 33.99

The pump performance and operation mode (continuous operation, timed dispensing, copy dispensing, and volume dispensing) are displayed on the digital interface with graphic LCD
The user-friendly menu provide multiple languages for programming and operation
Dispensing by volume, compy or time
Brushless motor which is free of maintenance provides ±0.1% speed control accuracy with a turndown ratio of 6000 : 1
Open head sensor stops the drive if the pump head is opened
Depending on drive rpm and tubing size, the flow range of each channel is 0.25 to 1700 mL/min

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