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Premier Control Technologies Fluid Solutions

Longer Industrial Syringe Pump SP1-CX

  • Syringe sizes from 25µl up to 25ml.
  • Accuracy of ≤1% on syringes over 1ml.
  • Precision to CV≤0.05% at full stroke.

The SP1-CX is an OEM syringe pump module commonly used in applications where precise liquid handling is needed such as sample preparation and IVD applications. Accuracy of better than 1% in syringes with a volume of greater than 1ml provides an ideal pump for laboratory use.

External controllers and computers can be used to adjust the pump as there are a range of communication interfaces such as RS232 and RS485.

Useful 'How To' videos

How to install the SP1 CX' Industrial Valve & Syringe Pump.

Firmware Update Utility of the MSP CX & SP CX Pump.

Other features

Main Spec

  • Accuracy:≤1.0 % (syringe ≥1 mL)
  • Precision:CV≤0.05% at full stroke (with syringe ≥ 500uL)
  • Wetted material:Borosilicate glass,PTFE,PFA,CTFE,ETFE,UHMW-PE
  • Dimension (L x W x H):114mm x 65mm x 254mm
  • Weight:2.15 kg
  • Power supply:DC 24V,1.5A (peak)

Syringe and Drive

  • Syringe fitting:1/4″-28 thread
  • Syringe:50uL, 100uL, 250uL, 500uL, 1mL, 2.5mL, 5mL, 10mL, 25mL
  • Syringe material:Borosilicate glass,stainless steel plunger with PTFE coating, PTFE or UHMW-PE plunger tip
  • Resolution (standard mode):6000 steps with 0.01mm in 1 step
  • Resolution (microstep mode):48000 microsteps with 1.25um in 1 microstep
  • Travel:60mm
  • Time for full stroke:1.26s-1200s
  • Drive system:Ball screw drive with optical encoder

Valve & Valve Drive

  • Turn time:≤250ms between adjacent ports
  • Valve options:Standard: 3-port valve, optional: 3-port distribution valve, 4-port valve, T-valve, Y-block
  • Max pressure:0.68MPA
  • Fitting:1/4″-28 thread

Communication

  • Interface:RS485, RS232, CAN bus,external control input and output
  • Protocol:Data terminal,OEM protocol (serial) or CAN
  • Baud rate:"RS485 or RS232: 9600bps or 38400bps
  • CAN bus: 100 KB, 125 KB 250 KB, 500 KB or 1MB"
  • Format:Data bit: 8; parity: none; stop bit: 1; half duplex (RS232/485)

Firmware

  • Topology group:Up to 15 pumps in one group, support group control and individually addressed
  • Upgrade firmware online:"One Click" by customer through PC Utility
  • Homing algorithm:Plunger home position is identified by motor stall, which will reduce the dead volume of the system
  • Halt function:For better interactive control, "h " command is used to halt execution of the command string during plunger movement. To resume execution with "R" or "r" command
  • Microstep mode:Set microstep mode for smoother motion with 48000 microsteps per stroke, 1/8 microstepping or 1/16 microstepping
  • Programmable parameter:Programmable ramps, cut-off velocity, plunger speeds, backlash compensation, programmable work-flow command set , delays and loops, terminate moves, diagnostics, absolute and relative positions

Environmental

  • Operating temperature:Recommended: 15℃-40℃ ,use low temperature syringe for low temperature application
  • Operating humidity:<80% RH, no condensation
  • Storage temperature: -20℃-65℃
  • Storage humidity:<80% RH, no condensation

Manufacturer

Longer Precision Pump