Qingdao Junray Intelligent Instrument Co., Ltd. Njikọ

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Nkpuchi Bacterial Filtration arụmọrụ (BFE) Nyocha

Nkọwa nkenke:

Key specifications of Model ZR-1000 mask bacteria filtration efficiency tester (BFE) not only meet the requirements of B.1.1 in YY0469-2011 <technical requirements for medical surgical masks>, but also meet the requirements of ASTMF2100, ASTMF2101 and European EN14683 standards.


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ego :US $ 48,000-90,000 / Ibe

Okwu Mmalite

Key specifications of Model ZR-1000 mask bacteria filtration efficiency tester (BFE) not only meet the requirements of B.1.1 in YY0469-2011 <technical requirements for medical surgical masks>, but also meet the requirements of ASTMF2100, ASTMF2101 and European EN14683 standards. What’s more, we made innovative improvements based on this, with double gas contrast sampling method at the same time, improve the precision of sampling. It is applicable to the performance test of the mask bacterial filtration efficiency by the metrological verification department, scientific research institutes, mask manufacturers and other relevant departments.

Njirimara

Usoro nyocha ule na-adịghị mma na-ahụ maka nchekwa nke ndị ọrụ;

The ọjọọ mgbali kabinet onwem na peristaltic mgbapụta, A na B ụzọ abụọ ụzọ isii ogbo Anderson sampler;

Enwere ike ịtọba mmiri nke mgbapụta peristaltic;

Enwere ike ịtọ usoro ọnụọgụ microbial aerosol generator.

Ezi nebulization arụmọrụ;

Na-ejikwa microcomputer ulo oru ngwa ngwa agbakwunyere;

10.4-anụ ọhịa ulo oru elu ihie acha ihuenyo mmetụ;

Ọdụ USB, na-akwado nnyefe data nke USB flash disk;

Wuru na-elu nchapụta ọkụ;

Wuru na mkpuchi nchedo leakage iji chebe nchekwa nke ndị ọrụ;

Ejiri igwe anaghị agba nchara mee akwa nke kabinet, mpụta nke mpempe akwụkwọ oyi bụ nke akpọrọ plastik na-agba;

A na-echekwa nchekwa ọkụ na ọkụ ọkụ n'etiti etiti na mpụta;

The n'ihu openable iko ụzọ adaba ka ibuo ọrụ iji debe ma rụọ ọrụ;

Detachable mgbodo na kemeghi elu;

Enwere ike iji caster mee ihe maka ịkwado na imegharị.

Ardskpụrụ

EN14683-2019

ASTM F2100, STM F2101

YY 0469-2011

YY / T 0969-2013

GB / T 38880-2020

T / CNTAC 55-2020 T / CNITA 09104——2020

T / CTCA 7—2019

Nkọwa

Main kwa

 Oke nso 

Mkpebi

MPE (Oke Njehie Kwere)

Nlele Flowgba Ọsọ A 28.3L / nkeji 0.1L / nkeji 2.5%
Samlele Ọsọego B nke B 28.3L / nkeji 0.1L / nkeji 2.5%
Nebulization eruba ọnụego (8 ~ 10) L / nkeji 0.1L / nkeji 5.0%
Peristaltic mgbapụta eruba

(0.006 ~ 3.0) mL / nkeji

0.001mL / nkeji 2.5%
Igodo ihu nke ụzọ ụzọ Fm (-20 ~ 0) kPa 0.1kPa 2.5%
Nsogbu ihu nke ụzọ B-flowmeter (-20 ~ 0) kPa 0.1kPa 2.5%
N'ihu nrụgide nke nebulizer (0 ~ 300) kPa 0.1kPa 2.5%
Mmetụta na-adịghị mma n'ime ụlọ aerosol (-90 ~ -120) Pa 1Pa ± 2.0%
Ọrụ okpomọkụ (0 ~ 50) ℃
Cabinet nsogbu nrụgide (-50 ~ -200) Pa
Ike nchekwa data Groups otu 100000
Njirimara nke HEPS iyo Filtration arụmọrụ maka ahụ dị n'elu 0.3μm ≥ 99.99%
Ọkara otutu dayameta nke aerosols Nkezi ngwongwo urughuru bu (3.0 ± 0.3) μm, onodu uzo geometric ≤ 1.5
Nwere urughuru urughuru nke Abụọ-ụzọ 6-ogbo Anderson sampler Agba nke mbụ> 7 μm, Agba 2 (4.7-7) μm, Agba nke atọ (3.3-4.7) μm, Agba nke anọ (2.1-3.3) μm, Agba nke 5 (1.1-2.1) μm, Agba 6th (0.6-1.1) μm
Nha nke ụlọ aerosol (ogologo 600 × dayameta 85 × ọkpụrụkpụ 3) mm
Onu ogugu nke ihe nlere di nma (2200 ± 500) CFU
Ventilashion eruba ọnụego nke ọjọọ nsogbu kabinet ≥5m3/ min
Akụkụ nke ọnụ ụzọ ụlọ mgbochi na-adịghị mma (ogologo 1000 × obosara 730) mm
Nha ọbịa (ogologo 1180 × obosara 650 × elu 1300) mm
Nkedo aka (ogologo 1180 × obosara 650 × elu 600) mm, elu kemeghi n'ime 100mm
Ịnye ọkụ AC220V ± 10% , 50Hz
Ngwa ngwa 65dB (A)
Ibu ibu nke igwe dum Banyere 250 n'arọ
N'ozuzu ike oriri W 1500W

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