This micro-syringe pump (TJ-2A/L0107-2A) has infusion, withdrawal, infusion/withdrawal and continuous work mode. The pump combines precision and compact size with ease of installation and operation. The pump is capable of generating an accurate linear plunger velocity in the range of 7.9 µm/min - 79.4 mm/min. The pump features a wide range of pumping flow rates from 0.764 nL/min - 1.325 mL/min. It is compatible with glass syringes with a volume range of 5 µL to 1mL. The syringe pump can be installed vertically or horizontally thus meeting versatility requirement when integrated with various analytical systems such as micro-manipulators and stereotaxic instruments for biological research applications.
Key Features
- Work mode: TJ-2A/L0107-2A: Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion, continuous
- User-defined glass syringe: Save 4 inner diameters of user-defined glass syringe barrel
- Linear force output: Full stroke >20 N
- Memory function: Select resume operation or remain stopped when power returns after an interruption
- Signal output: Start/stop output, cw/ccw output (open collector)
- Calibration: Acquire accurate volume through calibration
- Fast forward & fast reverse: Infusion or filling at the max. speed
Typical Applications
- Nano- or micro-liter volume liquid handling or delivery
- In vivo sampling with micro-dialysis solution
- Integration with analytical instruments for sample preparation
- Auto sampling for in vitro diagnostics (IVD)
- Other precision metering applications
| Accuracy | ≤±0.5% at ≥30% of drive unit stroke |
| Compatible Glass Syringes | 5 -1000 µL |
| Linear Plunger Velocity | 7.94 µm/min - 79.4 mm/min |
| Maximum Infusion Distance | 70 mm |
| Adjustable Velocity Resolution | 7.9 µm/min |
| Distance Resolution | 0.165 µm |
| Linear Force | >20 N |
| Setting Mode | Membrane keypad and rotary coded switch |
| Display | 128 x 64 graphic LCD |
| External Control | Start/Stop control, fast forward control, fast reverse control |
| Communication Interface | RS485 |
| Power Supply | 100 - 240 VAC or 12 VDC |
| Operating Condition | Temperature 0 - 40 °C, Relative humidity < 80% |
| Power Consumption | <10 W |
| Control Unit Dimensions (L x W x H) | 170 x 108 x 65 (mm) |
| Control Unit Weight | 0.5 kg |
| Drive Unit Dimensions (L x W x H) | 180 x 46 x 78 (mm) |
| Drive Unit Weight | 0.6 kg |
| IP Rating | IP 21 |
Syringe Size Selection and Flow Rate
| Syringe (µL) | Syringe ID (mm) | Effective Stroke (mm) | Flow Rate (nl/min - µL/min) |
| 5 | 0.35 | 51.97 | 0.7640 - 7.640 |
| 10 | 0.50 | 50.93 | 1.5590 - 15.590 |
| 25 | 0.80 | 49.74 | 3.9910 - 39.910 |
| 50 | 1.10 | 52.61 | 7.5460 - 75.460 |
| 100 | 1.60 | 49.74 | 15.960 -159.60 |
| 250 | 2.30 | 60.17 | 32.990 - 329.90 |
| 500 | 3.25 | 60.27 | 65.870 - 658.70 |
| 1000 | 4.61 | 59.91 | 132.50 - 1325.0 |
Downloadable
Syringe Pump, Flow Rate 0.764 nL/min -1.325 mL/min, Infusion/Withdrawal, TJ-2A/L0107-2A
- Product Code: TJ-2A/L0107-2A
- Availability: In Stock
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$2,059.60
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Tags: Microfluidics, Metering Pump, Sample Preparation, Analytical Instrument, Syringe Pump