Sensors for medical and lab designers for fast, stable, easy to integrate and control tiny liquid flows where accuracy directly shapes results.
In medical, life science, and microfluidic systems, liquid flow accuracy plays a critical role in determining performance and outcomes. A slight variation in flow can lead to dosing errors and wasted reagents.. As equipment becomes more automated, there comes a need for reliable solutions that can measure and control liquid flow with precision and stability.
Addressing this need, Posifa Technologies has expanded its PLF2000 Series of MEMS based liquid flow sensors with its calibrated models designed specifically for ultra low flow medical and microfluidic applications.
These sensors are well suited for applications such as lab automation reagent delivery, microfluidics and organ on chip perfusion, flow cytometry and cell sorting, benchtop and production bioreactors, rodent infusion pumps for pharmaceutical research, infusion and micro infusion pumps, and analytical instruments including HPLC systems.
Offering a calibrated flow ranges from 30 ml per minute up to 200 ml per minute. This allows users to choose a sensor that matches the application needs, helping achieve tighter closed loop control in compact liquid delivery systems.
The key features are;
• 100 millisecond response for stable closed loop control
• Accuracy within ±10% of reading
• Five volt operation with twenty two milliamp current draw
• Rated for pressures up to 50 psi
• Low pressure drop
• Solid state design with no moving parts
• Push to connect fittings for easy integration
• Safe for water and compatible liquids
• NSF ANSI sixty one compliant
These sensors fit into diverse laboratory applications, enabling designers to develop the next generation of accurate and dependable liquid handling systems.
