Stepper Motor Syringe Pump
Rpm-01 syringe pump is a perfect replacement of theperistaltic liquid pumpto have liquid transferred continuously in high precision because of its special eccentric structure, besides, the biocompatible fluid path makes thiselectric syringe pumpcorrosive resisting and non-contaminating to sample fluids, maintenance-free stepper motor driven system extend the service life to a desirable level and ensure the strong reliability.
Specification of
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Syringe volume |
1ml |
2ml |
3ml |
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Dispensing resolution |
1ml |
2ml |
3ml |
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Rated max. speed |
120rpm (RPM-01-D) |
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Rated min. speed |
1rpm |
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Flow Rate |
1-360ml/min (RPM-01-D) |
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Flow Regularity |
Continuous liquid dispensing instead of peristaltic pump |
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Accuracy |
≤1%@100% stroke |
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Precision (Repeatability) |
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Pressure rating |
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Service life |
3 million times no leakage (media: water) |
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Actuator |
Eccentric gear |
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Wetted material |
Borosilicate glass, PTFE |
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Connection |
1/4-28UNF |
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Fluid Channel |
Double channel |
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Communication |
RS232/RS485/CAN (with driver) |
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Baud rate |
RS232/RS485: 9600dps, 19200dps, 38400dps, 57600dps, 115200dps CAN: 100Kbps, 200Kbps, 500Kbps, 1Mbps |
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Address & Parameter setting |
Serial Pont (with driver) |
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Dimension (L*W*H) |
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Power supply |
DC24V/1.5A |
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Max Power |
15W |
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Operating temperature |
5 – 55℃ |
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Operating humidity |
< 80% |
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Net Weight |
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Driver PortofStepper Motor Syringe Pump
|
Port |
Description |
Port |
Description |
|
H |
CANH |
B+/B- |
Phase B wiring |
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L |
CANL |
A+/A- |
Phase A wiring |
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A |
RS485 A |
O1 |
Optocoupler wiring |
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B |
RS485 B |
O2 |
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GND |
GND |
O3 |
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RX |
RS232 RX |
V1 |
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TX |
RS232 TX |
V2 |
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- |
DC24V positive |
V3 |
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+ |
DC24V negative |
GND |
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