Pumping photometric meter of sea water nutrient salt field automatic analyser

The utility model relates to a pumping type photometer, which is a key component of a novel seawater nutrient salt on site automatic analyzer; the utility model consists of a pump body, a base seat and a controlling system. The output axle of a stepper motor drives the gear of a transmission mechani...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIZHONG WANG, CHANGSHENG ZOU, FEIQUAN LI
Format: Patent
Sprache:eng
Schlagworte:
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