The TYS01-02 Dual-Speed (or Dual-Rate) Syringe Pump is an intelligent laboratory instrument designed to combine the functionality of two independent pumps into a single unit, specifically for high-precision, low-volume fluid handling. It is commonly used in applications such as organoid culture, microfluidic chip, and microsphere preparation.

Key Features

Three Operating Modes

Independent Mode: Dual-channel asynchronous execution with differentiated settings for flow rate, volume, and interval time.
Synchronous Mode: Different specifications of syringes start and stop simultaneously, ensuring precise coordination and maintaining experimental consistency.
Programming Mode: Supports multi-segment programming and nested loops, accommodating more complex experimental designs.

Two-channel accepting syringe size 0.5 µL to 100 mL
Linear speed: 1 um/min-150 mm/min
Rated stroke of the drive: 110 mm
Linear force: 35 Kgf
7 inch high-definition LCD touchscree
Linear Travel Accuracy: ±0.35% (when >30%of drive stroke)
Reset Precision: ±0.05%
Multiple work modes:

Infusion only, withdrawal only, infusion/ withdrawal, withdrawal/ infusion
Synchronous mode-Infuse, withdraw; Program mode: Infuse, withdraw

Communication interface: RS485, Modbus protocol (RTU mode)
External control:

Start/Stop signal, withdraw and infusion signal, active switch signal: (5-24V)

Start/Stop signal, passive switch signal, such as foot pedal switch

Power supply: 100 -240 VAC, 65W
IP31 protection
Log Function for Traceability: Real-time logging of time, parameters, and operations supports data visualization, saving, and exporting.

Typical Applications

Precision liquid handling or delivery
Liquid handling with high accuracy at a small flow rate
Microfluidics and electro-spinning
Toxicology studies
Capillary electrophoresis
Drug discovery, cell injection
Neuroscience

TSY01-02 Dual Rate Syringe Pump Calibration

Independent Mode and Parameter Setting

Pump Model	TYS01-02
Working Mode	Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion (Independent, Synchronous and Programming modes)
Display	7.0" LCD color display
Control Method	Touchscreen and mechanical keypad
Channel Number	Dual Channels
Syringe Size	0.5 µL - 100 mL (disposable plastic or glass syringes)
Max. Stroke	110 mm
Stroke Resolution	0.156 µm/µstep
Linear Force	≤ 35 Kgf
Flow Rate	8 pL/min - 150.147 mL/min
Inaccuracy	≤ ± 0.35% (when >30% of stroke)
Stored Modes	Up to 60 modes
Operating Temperature	0~40°C
Relative Humidity	≤ 80%
Output	OC gate signal output: indicate running status and direction
Communication Interface	RS485, Modbus protocol (RTU mode)
IP Rate	IP31
Dimension (L x W X H)	279 x 300 x 2505 mm
Weight	7.5 Kg
External Control	A. Start/Stop signal, withdraw and infusion signal, active switch signal: (5-24V) B. Start/Stop signal, passive switch signal, such as foot pedal switch