Product Description
Product Description
Product DescriptionAT900 Automated Filter Tester is a universal tester, development according to the standard of ASTM F2299, it mainly used fordetecting the efficiency of the particulate respirator filtration and detecting the filtration efficiency and resistance ofmaterial. Using imported optical particle counter as detector to ensure accurate results. The latex particle spray after Ruskin nozzle and drying, then form in to aerosol. The system adopts precision instrument tocontrol flow and concentration, and through integrate of system to communicate with computer, the system has good stability, andit is easy to operate. By detecting the concentration of upstream and downstream, and then calculate the results through the formula. Airflow can bereal-time monitored through electric proportional valve and flow meter, to ensure the accuracy of the test flow and the stability.The aerosol concentration can be monitored by electrical proportional valve and differential gauge, and provide stable testparticles.SpecificationModelAT900DetectorOptical particle counterAir volume(20〜100) L/minEfficiency10%-99.99999%Loading efficiency10%-99.999%Packing & DeliveryPackagingPackage Size(cm)760*1700*1860MMWeight300KgPackaging Details1. The equipment is covered with film is protect it from water vapour during the trip. 2. The box is filled with foam to protect the equipment from impact. 3. Exported wooden box made from plywood, don't need fumigated. PaymentPayment ItemT/TEXWFOBCFR(C&F)CIF50% T/T in advance, paid the balance before shipmentFOBCFR(C&F)50% T/T in advance,paid the balance against copy of B/LCIFL/CL/C amount above 50,000 usd, we can accept L/C at sightWest UnionAmount lower than 50,000usdDelivery Time60 days after receiving payment for one containerOur CompanyHistorySince 1982 with more than 20 years' experienceWarrantyTwo Year Warranty for whole productTrainingVideo and user manual for trainingOnsite serviceInstallation and training service is availableTesting serviceFree sample testing before order is availableLead time15 working days lead time for most productContacting Us lLily ChengWebsiteMobile Phone+86 180 5517 3820Whatsapp+86 180 5517 3820Skype 1933039910@qq.comWechat+86 180 5517 3820
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