Analogue, Mixed Signal, LSI


Liquid flow sensor evaluation kits

25 August 2021 Analogue, Mixed Signal, LSI

The LD20 single-use liquid flow sensor series from Sensirion is suitable for fast, precise and reliable measurements of the lowest flow rates in biomedical applications. An evaluation kit for the LD20-0600L version is now also available for quick and easy initial evaluations and proof-of-concept prototype tests in small quantities.

The LD20-0600L liquid flow sensor is based on Sensirion’s proven CMOSens technology and optimises costs by simplifying the design without sacrificing easy fluidic, electrical and mechanical connections. Luer lock fittings ensure safe and secure integration into the fluidic line and the straight and unobstructed flow channel design has no moving parts. Medical-grade wetted materials provide outstanding chemical resistance and excellent media compatibility. While it can provide bidirectional measurement of ultra-low flow rates up to 20 ml/h, the sensor can also be used to detect common failure modes such as occlusion, air in line or free flow with unprecedented speed and sensitivity.


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