Introduction
Designed for laboratory research requiring simultaneous operation of two syringes, the U.S.Solid dual-channel syringe pump delivers accurate and repeatable infusion and withdrawal for a wide range of laboratory applications. Supporting syringe sizes from 10 μL to 60 mL and flow rates as low as 0.764 nL/min, it is well suited for microfluidics, chemistry, life science, materials research, and pharmaceutical laboratories.
Both channels operate synchronously with identical flow rates and operating parameters, allowing two syringes to perform the same task simultaneously for greater laboratory efficiency. Five operating modes, power-loss memory, calibration, built-in syringe libraries, and RS485 communication provide the essential functionality required for routine laboratory fluid handling.
Applications
Features
More Details
Unlike basic syringe pumps that perform only a single infusion or withdrawal, this pump allows independent configuration of infusion and withdrawal parameters, providing greater flexibility for repetitive laboratory procedures.
Packing List
Syringe Pump *1, Power Cable *1, Syringe *2.
User Manual
For detailed information on installation, setup, and usage, please refer to the user manual.
Technical Data
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| SKU | JFSP00002 | Model | USS-SP00002 |
|---|---|---|---|
| Pump Type | Dual-Channel Infuse/Withdraw Syringe Pump | Channels | 2 |
| Flow Rate Range | 0.764 nL/min - 52.95 mL/min | Compatible Syringe Size | 10 μL - 60 mL |
| Operating Modes | Infuse, Withdraw, Withdraw-then-Infuse, Infuse-then-Withdraw, Cyclic infuse/withdraw operation | Maximum Stroke | 140 mm |
| Stroke Resolution | 0.156 μm | Linear Speed | 7.94 μm/min - 79.4 mm/min |
| Display | LCD Screen | Accuracy | Error ≤±0.5% (when the stroke is at least 30% of the maximum stroke) |
| Linear Force | 180 N | Communication Interface | RS485 |
| Calibration Function | Supported | Memory Function | Power-Off Memory |
| Power Supply | AC 90-260V, 30W | Net Weight | 3.2 kg |
| Dimensions | 265 × 154 × 144 mm | Operating Temperature | 0°C - 40°C |
| Operating Humidity | <80% RH | Syringe Selection | Built-in Syringe List & Direct Inner Diameter Input |
FAQ
1. What operating modes are available?
The pump supports five operating modes: Infusion, Withdrawal, Infuse-then-Withdraw, Withdraw-then-Infuse, and Continuous Cyclic operation. In cyclic modes, infusion and withdrawal can be configured with different flow rates and pause times for greater flexibility in laboratory workflows.
2. How does the dual-channel system work?
Both syringe holders are driven synchronously and share the same operating parameters, including flow rate, target volume, and operating mode. This allows two syringes to perform the same liquid handling task simultaneously, improving laboratory efficiency while maintaining consistent performance.
3. What flow rates can this pump achieve?
The available flow rate depends on the syringe diameter and the pump's linear speed. Smaller syringes provide ultra-low flow rates for precision dispensing, while larger syringes allow higher flow rates for bulk liquid transfer.
Supports syringe sizes from 10 μL to 60 mL. Additional syringe sizes are supported through the built-in syringe library or by entering a custom syringe inner diameter.
| Syringe Size | Reference Flow Rate |
|---|---|
| 5 μL | 0.764 nL/min – 7.64 μL/min |
| 100 μL | 15.96 nL/min – 159.6 μL/min |
| 1 mL | 0.139 μL/min – 1.390 mL/min |
| 10 mL | 1.718 μL/min – 17.18 mL/min |
| 60 mL | 5.295 μL/min – 52.95 mL/min |
4. Can I use syringes that are not listed in the built-in library?
Yes. The pump includes a built-in syringe library and also supports manual entry of custom syringe inner diameters.
5. Can the pump be controlled by a computer?
Yes. The built-in RS485 communication interface allows integration with external computer systems and laboratory automation. During operation, the flow rate can be adjusted, and the target volume can be viewed or modified without restarting the experiment.
6. How does the pump ensure reliable operation?
The pump features built-in calibration for improved dispensing accuracy, automatic Stall protection that stops operation if excessive resistance is detected, and power-off memory that retains operating parameters after a power interruption.
7. Is this pump suitable for microfluidic applications?
Yes. With flow rates as low as 0.764 nL/min and stable low-flow performance, the pump is well suited for microfluidics and other precision liquid handling applications.
8. Is this syringe pump intended for medical or clinical use?
No. This product is designed for laboratory research and scientific applications only. It is not intended for clinical, diagnostic, or patient infusion use.
9. What warranty does this syringe pump include?
We offer a one-year quality warranty. See more about our return policy.