SY 60 mm Stroke Precision Syringe Pump (CAT#: STEM-AL-2615-ZJF)

The SY is a programmable syringe-pump module for precision transfer of small liquid volumes. An external computer or microprocessor controls its motion within an open-frame assembly. The module supports automated aspiration, movement, dilution, and dispensing of liquids. Its 60 mm rated stroke accommodates a broad optional syringe-volume range. Standard and microstep control modes provide two levels of commanded travel resolution. A trapezoidal lead screw converts motor rotation into linear syringe-plunger movement. Wetted components include alumina ceramic together with borosilicate glass and PTFE in the syringe. Serial and CAN communication options allow the pump to function as an integrated fluid-delivery component.

Liquid Accuracy: Error ≤1% at rated stroke
Liquid Precision: 0.3-0.5% repeatability error at rated stroke
Rated Stroke: 60 mm
Control Steps: 6000 standard or 48000 microsteps
Linear Speed: 0.01-60 mm/s with purified water
Rated-Stroke Run Time: 1-6000 s with purified water
Control Resolution: 0.01 mm per step
Drive Structure: Trapezoidal lead screw with 6 mm lead
Compatible Syringe Volume: Optional 50 uL-25 mL
Wetted Materials: Alumina ceramic, borosilicate glass, and PTFE
Port Thread: 1/4-28 UNF female
Adjacent-Port Switching Time: ≤640 ms
Communication Interface: RS232, RS485, and CAN
Serial Communication Rate: 9600, 19200, 38400, 57600, or 115200 bps
CAN Communication Rate: 100, 200, or 500 kbps, or 1 Mbps
Control Protocol: ASCII, custom, and Modbus
Parameter Setting: Through communication interface
Power Supply: 24 VDC, 3 A
Operating Environment: 5-55 °C, below 80% RH, non-condensing
Weight: 2.2 kg

Programmable open-frame construction
Automated liquid movement and dispensing
Extended 60 mm plunger travel
Standard and microstep operation
Wide optional syringe range
Lead-screw linear drive
Multiple communication buses
Host-configurable addressing and parameters