A lot of people will put the gas electrolyte analyzer of these two kinds of medical apparatus and instruments confuse STH with STH else, then these two kinds of medical equipment what is the difference between? We can respectively from the electrolyte analyzer and blood gas analyzers work principle and basic structure analysis to see, the concrete content shown below:
Blood gas analyzers, the working principle and basic structure.

Working principle: measured blood sample in the piping system under the suction. Enter the sample indoor measuring capillary, measuring capillary wall open has four hole, hole respectively inserted with PH, PCO2 PO2 and three teams of measuring electrode and a reference electrode. Among them, the PH measurement electrode and PH reference electrode composed of PH measurement system.

Blood gas analyzers basic structure: electrode system (core part) (mainly including ion pole and volt ampere type sensor), pipeline system and circuit system.

Second, the electrolyte analyzer work principle and basic structure

Working principle: electrolyte analyzer with ion selective electrodes method, this kind of medical equipment is easy to operate, low cost, fast and accurate, trace and continuous automatic measurement etc. According to the work mode can be divided into wet and dry.

Dry electrolyte analyzer electrolyte dry chemistry test two kind is based on reflection photometric method, another kind is based on the method of ion selective electrode.

Article: from perlong medical (http://www.pl999.net)
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Fiona

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