Semi-automatic thromboelastography

Semi-automatic thromboelastography analyzers assess the coagulation profile by capturing weak mechanical signals from blood’s liquid-to-solid transition via high-precision torque sensors. These devices often employ temperature-controlled heating to maintain test environments, which introduces transient electrical noise and pulse interference. Additionally, rapid mechanical motion and connector ESD can degrade signal integrity. YINT Electronics’ protection architecture integrates gas discharge tubes (GDT) for surge diversion, MOV varistors for energy absorption, TVS diodes for transient clamping, ultra-low capacitance ESD arrays for high-speed signal lines, and common-mode EMI chokes to mitigate interference, ensuring accurate coagulation indices and reliable kinetic curves for clinical anesthesia and transfusion monitoring.