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Single Channel OEM Syringe Pump

Model: HO-SPLF-1DC

This model will not work from a 230V wall socket. DC power supply of 24V 4A is required.

This model does not have a front panel interface. PC, PLC or an external circuit with RS232 interface is required for operation.


    Number of Syringe Holders     1
    Syringe size     5 ml to 60 ml
    Drive mechanism     Microprocessor controlled stepper motor 1/16 microstepping, driving a leadscrew
    Pusher advance per microstep (1/16 step)     0.3125 micron
    Volume per microstep (1/16) with 20ml syringe     0.089 µl
    Max stepping rate     10000 step/sec
    Min step rate     1 step / 6 secs
    Linear Travel Rate     Min - 0.1875 mm / hr, Max - 18 cm / min
    Flowrate range     55 µl / hr to 37 ml / min (20 ml syringe)
    Nominal linear force     20 Kg
    PC interface     RS232 (Serial Port)
    Power input     24V DC / 4A

Software features

    Compatible with     Windows 7 / 8 / 10 / 11
    Number of programs     Unlimited
    Number of steps     5 Steps
    Controllable parameters
    Flow rate     55 µl / hr to 37 ml / min (20 ml syringe)
    Syringe Diameter     10mm to 27mm
    Duration     1 second to 18 hours
    Target Volume     0.1µl to 60ml
    Programmable with RS232C commands using user developed software

Standard Minimum and Maximum Flow Rates

Syringe size Diameter * Minimum Maximum
5 ml 10.3 mm 15.63 µl / hr 634 ml / hr
10 ml 14.57 mm 31.27 µl / hr 1270 ml / hr
20 ml 19.05 mm 53.45 µl / hr 2171 ml / hr
30 ml 21.59 mm 68.65 µl / hr 2789 ml / hr
50 ml 28.9 mm 123.0 µl / hr 4998 ml / hr
60 ml 26.6 mm 104.2 µl / hr 4234 ml / hr

Syringes from different manufacturers can have slightly different limits.

Note: * This is a reference diameter used to calculate the flow rate. The specific diameter should be entered for your syringe type.



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