Aspirator for air sampling model 822 meets all the requirements for aspirators, has a certificate and registration certificate.
Aspirator mod. 822 is produced with power supply from 220 V mains, and can be additionally equipped with an inverter for power supply from an autonomous source of direct current 12V 5A (car on-board network).
Aspirator model 822 is designed for air sampling at workplaces, in industrial premises for the purpose of analysis of impurities contained in it by the services of sanitary and epidemiological stations, laboratories, research institutes of occupational hygiene and occupational diseases, sanitary laboratories of industrial enterprises. The rotameters installed on it allow to carry out measurements by direct method, reducing the error value in comparison with indirect methods.
The aspirator is designed for operation in moderate climate conditions at temperature from 10 to 35 C, relative humidity up to 80 % at temperature 25 C and atmospheric pressure....
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