◦ high precision fluid dosing
◦ instantaneous flow stability
◦ high pressure capabilities
◦ constant and variable flow
◦ USB, RS232, TTL for PC control
Nexus 3000 :Highly versatile syringe pump with instantaneous flow stabilization
Flow rates: 0.00001µl/min to 300ml/min
The Nexus series syringe pumps are high-end fluid delivery systems designed to tackle extremely tough applications with high rate variation sensitivities due to high pressure and viscosity dosing.
•Color Graphic LCD interface
•RS232 port standard for computer control
•Gradient/multistep pumping function
Users can program in (without a PC):
Variable/Punctuated flow profiles
*Or mix and match in our highly flexible interface.
The Nexus 3000 syringe pump has high instantaneous flow stability with less than 8% of the nominal flow in nanoliter ranges for critical rate variation sensitive experiments. No other syringe pump system can come near these sub-microliter flows. Please ask SD about this capability and option.
This system has a variable transmission that gives this unit the largest flow range of any syringe pump on the market. This system can "shift gears" to reach low picoliter rate and high 500ml/min rates - almost a 12 order magnitude difference.
The Nexus 3000 syringe pump can be equipped with a push/pull rack and a 10-channel infuse/withdraw rack.
Flow Rate Nexus 3000:
Minimum (0.5 μl syringe): 1.56 pl/min
Maximum (140ml syringe): 300 ml/min
Linear Force: 65 lbs
Step Resolution: 0.012 microns
Accuracy: ± 0.35%
Reproducibility: ± 0.05%