Developments of the automatic analyzer for determination of K~+ and Na~+ in blood

Equipted with ion-selective electrode, a micro-processor. based analystic system wasdesigned and installed for quantitative determination of K~+ and Na~+ in blood and urine,which is featuring intelligence. This system is operated automatically, capable of per-forming calibration, clean-out, base-line updata; data processing as well as results analy-sis and printing, some typical application of the system are illustrated and both hardwareand software of the system are also introduced in the paper.