Accuracy

≤1.0 % (syringe ≥1mL)

Precision

CV≤0.05% at full stroke (with syringe ≥ 500uL)

CV≤0.05% at full stroke (with syringe ≥1mL)

Wetted material

Borosilicate glass, PTFE, PFA, CTFE, ETFE, UHMW-PE，Ceramic

Dimension(L×W×H)

114mm(L)x 65mm(W)x 254mm(H)

110mm(L)x 44.4mm(W)x 127mm(H)

Weight

2.15kg

1.0kg

Power supply

DC 24V, 1.5A (peak)

Syringe fitting

1/4″-28 thread

Syringe

50uL, 100uL, 250uL, 500uL, 1mL, 2.5mL, 5mL, 10mL, 25mL

50uL, 100uL, 250uL, 500uL, 1mL, 2.5mL, 5mL

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

3000 steps with 0.01mm in 1 step

Resolution

(microstep mode)

48000 microsteps with 1.25um in 1 microstep

48000 microsteps with 0.625um in 1 microstep

Travel

60mm

30mm

Time for full stroke

1.26s-1200s

Drive system

Ball screw drive with optical encoder

Turn Time

≤250ms between adjacent ports

Valve options

3-port Y valve, 3-port distribution valve, 4-port valve, 6-port distribution valve, 9-port distribution valve, T valve, 

straight-through valve or distribution valve.

Max pressure

0.68Mpa

Fitting

1/4″-28 thread

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)

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

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