TSP-2A, TSP-2B

Flow rate range: 0.007 nL/min-109.136 mL/min, dual-channel injection pump, suitable for high-precision, low-flow liquid transfer

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Intelligent Injection Pump

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Ditron-tech

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Product Manual

TSP-2A, TSP-2B

Product Description

Commodity name: TSP-2A, TSP-2B

Flow rate range: 0.007 nL/min-109.136 mL/min, dual-channel injection pump, suitable for high-precision, low-flow liquid transfer

TSP-2A and TSP-2B Syringe Pumps

Product Introduction

◆ TSP-2A is a dual-channel infusion syringe pump, while TSP-2B is a dual-channel aspiration/infusion syringe pump, suitable for high-precision, low-flow liquid transfer.

◆ Flow Rate Range: 0.007nL/min-109.136mL/min

◆ Applicable Syringes: 0.5uL-60mL

◆ Touch Screen Display: 4.3-inch high-definition touch screen, simple, clear, and easy to operate

◆ Syringe Selection: Built-in specifications for major domestic and international syringe manufacturers are available, and custom syringes are supported.

◆ Calibration Function: Supports liquid volume calibration and stores calibration parameters.

◆ Parameter Settings: Settings for liquid volume, flow rate, infusion time, aspiration time, interval time, and number of infusions.

◆ Operating Modes: Infusion, aspiration, aspiration-then-infusion, infusion-then-aspiration, and continuous; five operating modes are selectable.

◆ Multiple schemes can be pre-stored for easy retrieval.

◆ Reminder Function: When the set target liquid volume is reached, an audible alarm will sound.

◆ External Control Start/Stop: External control level signals or contact signals can be used to achieve start/stop control.

◆ Communication Control: RS485/USB optional

Typical Applications

◆ Biological Laboratories

◆ Electrophysiology, chemistry, pharmaceuticals, etc.

◆ Microfluidic Infusion

◆ Electrospinning

Technical Parameters

Product Model	TSP-2A	TSP-2B
Operating Mode	Infusion	Infusion, Aspiration, Infusion/Aspiration, Aspiration/Infusion, Continuous
Number of Channels	2
Stroke Distance	150mm
Syringe Specification	0.5uL-60mL
Linear Thrust	180N
Step Resolution	0.0625um/ustep
Linear Speed Range	0.08um/min-160mm/min
Stroke Control Accuracy	Error ≤ ±0.1%
Touch Control Display	4.3-inch high-definition touch screen, easy to operate
Language Types	Chinese and English, 2 languages selectable
Calibration Function	Supports liquid volume calibration and stores calibration coefficients.
Syringe Selection	Built-in syringes from major domestic and international manufacturers are selectable, and customization is supported.
Parameter Settings	Liquid volume, flow rate, infusion time, aspiration time, interval time, and number of infusions are settable and storable.
Scheme Storage	Multiple schemes can be pre-stored for easy retrieval.
Reminder Function	When the set target liquid volume is reached, an audible alarm will sound.
External Control Function	Start/stop control is via external signals or contacts. Control methods: high level, low level, and pulse are selectable.
Communication Control	RS485/USB optional; touch control address and baud rate.
Applicable Power Supply	AC 90-264V 50/60Hz
Operating Environment	Temperature: 0-40℃ Humidity: 20%-80% RH No condensation
Protection Level	IP42
External Dimensions	260191158 (mm)

Selection Guide

Syringe Pump Model	Syringe Capacity	Syringe Inner Diameter (mm)	Reference Flow Rate Range (nL/min-mL/min)
TSP-2A TSP-2B	0.5μL	0.103	0.0007-0.0013
	1μL	0.146	0.0013-0.0027
	2μL	0.206	0.0027-0.0053
	5μL	0.343	0.0074-0.0148
	10μL	0.485	0.0148-0.0295
	25μL	0.729	0.0334-0.0668
	50μL	1.03	0.0667-0.1333
	100μL	1.457	0.1334-0.2668
	250μL	2.304	0.3335-0.6671
	500μL	3.256	0.6658-1.3320
	1ml	4.73	1.4060-2.8110
	2ml	8.92	4.9990-9.9980
	2.5ml	8.92	4.9990-9.9980
	5ml	12.4	9.6620-19.3220
	10ml	14.87	13.8940-27.7860
	20ml	19.07	22.8500-45.6990
	30ml	23.36	34.2870-68.5730
	50ml	28.95	52.6600-105.3190
	60ml	29.47	54.5680-109.1360

External Dimensions