Portable blood coagulation analyzer

Portable coagulation analyzers are crucial tools for assessing coagulation function in point-of-care testing (POCT), their core function being the real-time capture of optical or electrochemical changes caused by thrombin reactions. Addressing the challenges of frequent movement of portable devices in complex electromagnetic environments and the susceptibility of battery charging interfaces and reagent slots to electrostatic discharge (ESD), we offer ultra-small packaged transient suppression (TVS) and high-efficiency interface protection solutions. These solutions ensure ultra-low noise in the signal chain while guaranteeing the device's logic stability under frequent contact operations, enabling clinicians to obtain accurate PT/APTT results within minutes, thus gaining crucial time for critical care.