SD-100 Automated ESR Analyzer na-adaba na ụlọ ọgwụ niile na ụlọ ọrụ nyocha ahụike, a na-eji ya nwalee ọnụego sedimentation erythrocyte (ESR) na HCT.

Ihe ndị na-achọpụta ihe bụ otu ihe mmetụta fotoelectric, nke nwere ike ime nchọpụta oge maka ọwa 20.Mgbe ị na-etinye ihe nlele na ọwa, ndị nchọpụta na-eme nzaghachi ozugbo wee malite ịnwale.Ndị na-achọpụta ihe nwere ike inyocha ihe nlele nke ọwa niile site na ngagharị nke ihe nchọta oge, nke na-eme ka ọ bụrụ ọkwa mmiri gbanwere, ndị nchọpụta nwere ike ịnakọta akara mbugharị ozugbo n'oge ọ bụla wee chekwaa akara n'ime sistemụ kọmputa arụnyere.