Masterflex L/S® Digital Drive with Multichannel Pump Head for L/S Precision Tubing, 4-Channel, 6-Roller, 600 rpm; 115/230 VAC, Cole-Parmer (CAT#: STEM-DS-0055-LC)

The Masterflex L/S® Digital Drive with Multichannel Pump Head manufactured by Cole-Parmer is suitable for automated process. It provides digital and analog remote control and programmable dispense interval via the simple membrane keypad or remotely. The dispense and display accuracy is ensured by programmed calibration.

Pump Series: L/S
Control Type: Variable-Speed Digital
Min RPM: 0.1
Max RPM: 600
Number of Channels: 4
Max Flow Rate Per Channel (mL/min): 280
Min Flow Rate Per Channel (mL/min): 0.047
Drive: 07522-20 (L/S® Brushless Digital Dispensing Drive)
Pump Head: 07535-04 (L/S® 4-Channel Pump Head)
Tubing: 96116-16, 8/pk (Bio-Pharm Plus Silicone, L/S® 16)
Tubing sizes accepted: L/S® 13, 14, 16
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): 13.74
Width (cm): 21.08
Height (cm): 21.59
Length (cm): 34.9

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 0.047 to 280 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)