This infusion syringe pump (LSP02-2A) is designed to feature precision liquid handling. Syringe pumps are dual channel syringe pumps which only have infusion mode and larger force than LSP01-2A. The acceptable syringe specification is from 10 μL to 60 mL. Suitable for high accuracy and small flow rate liquid transferring.

Key Features

Syringe selection: The syringe can be selected in the manufacturer table which includes manufacturer, material and size or the inner diameter of the syringe barrel can be input directly
Easy to operate: Combining big screen LCD display with a rotary encoded switch and membrane keypad makes the operation simple and prompt
Working mode: Infusion
Memory function:

The parameters are saved in EEPROM. The parameters do not need to be reset when power is restored after an interruption
In flow rate mode, the pump continues running or stops according to the setting parameters when power is restored after an interruption

Protection function: The pump will stall and an alarm will sound when the drive structure of the pump is blocked
Communication function: Computer control available through RS485 communication interface
External control function: Input/output control
Calibration function: Acquire accurate volume through calibration
Syringe protection: Adjust syringe rest to prevent syringe from damage

Typical Applications

Precision liquid handling or delivery
Liquid handling with high accuracy at a small flow rate

Model Number	LSP02-2A
Number of Syringes	2
Advance per Mircostep	1/16 step: 0.0315 μm
Infusion Volume per Microstep	0.026 μL (60 mL BD Syringe)
Syringe Size	10 μL - 60 mL
Max. Linear Rate	13 mm/min
Min. Linear Rate	1 μm/min
Flow Rate	0.200 nL/min - 8.6699 mL/min
Working Mode	Infusion Mode
Linear Force	>290 N
Max. Step Rate	6933 (1/16 step)/ sec
Min. Step Rate	16 (1/16 step) /30 sec
Accuracy	≤0.5% error in the condition of >30% of max. infusion distance
Setting Mode	Rotary coded switch and membrane keypad
Display	128 x 64 graphic LCD
Power	100 -240 VAC
Operating Condition	Temperature 5 °C - 40 °C , Relative humidity <80 %
Drive Unit Dimensions (L x W x H)	280 x 210 x 140 (mm)
Weight	3.6 kg

Syringe Selection and Flow Rates

Syringe	Syringe ID (mm)	Flow Rate (μL/min - mL/min)
10 μL	0.50	0.0002 - 0.0026
25 μL	0.80	0.0005 -0.0065
50 μL	1.10	0.0095 - 0.0124
100 μL	1.60	0.0020 - 0.0260
250 μL	2.30	0.0042 - 0.0540
500 μL	3.25	0.0083 - 0.1078
1 mL	4.72	0.0175 - 0.2275
2 mL	9.00	0.0636 - 0.8270
5 mL	13.10	0.1348 - 1.7522
10 mL	16.60	0.2164 - 2.8135
20 mL	19.00	0.2835 - 3.6859
30 mL	23.00	0.4155 - 5.4012
60 mL	29.14	0.6669 - 8.6669

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Syringe Pump, Flow Rate 0.166 nL/min -10.83 mL/min, Infusion Mode, Dual Channel -LSP02-2A

Brand: Longer
Product Code: LSP02-2A
Availability: In Stock

$1,519.60

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