Masterflex L/S® Variable-Speed Digital Drive with Remote I/O, 90 to 260 VAC - EW-07528-20: 马来西亚的首选 ELSO Technologies Sdn Bhd

详情

Flow rate 0.06 to 3400 mL/min—flow rate depends on drive rpm, pump head, and tubing size
Three digit LED display shows motor rpm — confirm speed setting at a glance
Reversible motor—purge tubing before or after pumping; pump fluid in either direction
LED indicators confirm motor direction
Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
Separate speed and power (on/off) control — maintain speed setting while turning pump on/off
Stackable, splash-resistant ABS plastic housing; IP33 rated
Remote control capabilities via a DB9 female connector on back of drive
Speed control input: 4 to 20 mA or 0 to 10 VDC
Pump direction (CW/CCW) via open collector or contact closure
Start/stop via open collector or contact closure
Membrane keypad for easy up-front control of speed, direction, and start/stop
Designed with speed range of 3 to 300 rpm

Specifications & Description

Pump SeriesL/S
Control TypeDigital Variable Speed
Min RPM (rpm)3
Max RPM (rpm)300
SpeedVariable
Speed Control±0.25% (1 rpm at 600 and 300 rpm; 0.1 rpm at 100 rpm)
Max Flow Rate (mL/min)1700
Min Flow Rate (mL/min)0.18
Reversible MotorYes
No. of Pump Heads Accepted2
Type of Pump Heads AcceptedStandard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm
Motor (watts)75
Drive IP ratingIP 33
Power (VAC)90 to 260
Power (amps)2.2
Power (Hz)50/60
Drive Length (in)10.7968
Drive Width (in)8.3125
Drive Height (in)8.5
Drive Length (mm)274
Drive Width (mm)211
Drive Height (mm)216
Open-Head SensorNo
Housing MaterialABS Plastic and Aluminum
Motor hp1/10
Remote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
DescriptionL/S Variable-Speed Drive w/ Remote I/O; 300 rpm