TJ-2A+L0107-1B Split Injection Pump

Flow range: 0.764nl-1.325ml/min, the controller and actuator are separate structures, single-channel infusion/aspiration type micropump

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Flow range: 0.764nl-1.325ml/min, the controller and actuator are separate structures, single-channel infusion/aspiration type micropump

◆ The TJ-2A+L0107 is a single-channel infusion/withdrawal micro-syringe pump suitable for high-precision micro-volume liquid infusion.

◆ It is mainly used in the field of animal experiments, in conjunction with a stereotaxic instrument and a micromanipulator.

◆ Flow rate range: 0.764nl-1.325ml/min

◆ Compact size, the controller and actuator are separated.

◆ User-friendly interface: large screen LCD display, digital knob and membrane keypad, simple and quick operation.

◆ 5 working modes: infusion mode, withdrawal mode, withdrawal-infusion mode, infusion-withdrawal mode, continuous mode.

◆ Power-off memory function: saves the set parameters, no need to reset after power-on.

◆ Using a 485 communication bus, it can be connected to a host computer for control via background software.

◆ External control interface: has input/output control functions.

◆ Liquid volume calibration function: a more accurate flow rate can be obtained through the calibration program.

◆ Biological Laboratory

◆ Animal drug injection with stereotaxic instrument

◆ Micro-volume liquid infusion.

Product Model	TJ-2A+L0107-1B
Working Mode	Infusion, Withdrawal, Withdrawal-then-Infusion, Infusion-then-Withdrawal, Continuous
Flow Rate Range	0.764nl-1.325ml/min
Number of Syringes that can be Installed	1
Range of Syringes that can be Installed	5ul-1000ul
Travel Distance	70mm
Travel Resolution	0.156μm
Linear Velocity Range	3.048 um/min-128.016mm/min (Flow rate = Linear velocity × Cross-sectional area of syringe)
Linear Velocity Adjustment Resolution	3μm/min
Travel Control Accuracy	Error ≤ ±0.5% (when travel ≥ 30% of travel distance)
Rated Linear Thrust	>20N
Syringe Selection	Built-in syringes from major manufacturers and models are available.
Syringe Customization	The inner diameter of the syringe can be directly input.
Flow Rate Calibration	Obtain a more accurate liquid volume through the calibration program.
Running Parameter Setting	Dispensing volume, injection time, etc.
Display Parameter Selection	Volume, flow rate or linear velocity
Power-off Memory	After power-on, you can choose whether to continue working according to the status before power-off.
Status Signal Output	2-channel OC gate signal output, used to indicate start/stop and direction status
Control Signal Input	2-channel start/stop control input terminals, 1-channel falling edge trigger signal controls start/stop; 1-channel TTL level signal controls start/stop
Communication Interface	RS485
Power Supply Used	AC 90V-260V/10W
Relative Humidity of Working Environment	<80%
Working Environment Temperature	0℃-40℃

Syringe Pump Model	Applicable Syringe Specifications	Syringe Inner Diameter (mm)	Reference Flow Rate Range (nl/min-ul/min)
TJ-2A+L0107-1B	5ul	0.35	0.764-7.64
	10μl	0.50	1.559-15.59
	25μl	0.80	3.991-39.91
	50μl	1.10	7.546-75.46
	100μl	1.60	15.96-159.6
	250μl	2.30	32.99-329.9
	500μl	3.25	65.87-658.7
	1000ul	4.61	132.5-1325