DRK506F Pericle filtration Efficiency (PFE) Onye nyocha (ihe mmetụta fotometer abụọ)

Nwalee ihe:arụmọrụ filtration na nguzogide ikuku nke ihe mejupụtara

A na-eji DRK506F ngwa ngwa filtration arụmọrụ (PFE) tester (dual photometer sensọ) iji chọpụta ngwa ngwa nzacha nke masks dị iche iche, respirators na ihe dị larịị, dị ka eriri iko, PTFE, PET, na PP gbazere agbaze. ihe Na ikuku na-eguzogide.

Soro ụkpụrụ: EN 149-2001 na ụkpụrụ ndị ọzọ.

Atụmatụ:
1. Iji elu-nkenke ebubata ika di iche iche nke na-ebubata nrụgide iji hụ na izi ezi na nkwụsi ike nke nrụgide ikuku dị iche iche nke nlele nwalere.
2. A na-eji ihe mmetụta a na-ahụ anya nke ọma dị elu nke ọma dual photometer sensọ iji nyochaa elu na mgbada urughuru mkpokọta mg / m3 n'otu oge iji hụ na nlele ziri ezi, kwụsie ike, ngwa ngwa ma dị irè.
3. A na-eji ngwaọrụ dị ọcha kwadoro ikuku ule ahụ iji hụ na ikuku ule dị ọcha na ikuku ikuku dị ọcha, ọ dịghịkwa mmetọ na gburugburu ebe nlele.
4. Jiri ntughari ugboro ugboro iji chịkwaa ọsọ nke isi ihe na-eme ka ọ na-achịkwa ọsọ ule na-akpaghị aka ma kwụsie ike n'ime ± 0.5L / min nke nhazi nhazi.
5. Ịkwado nkukota otutu-nozzle imewe iji hụ na ngwa ngwa na kwụsie ike ukpụhọde nke foogu njupụta. Ogo urughuru uzuzu na-emezu ihe ndị a:
5.1. Salinity: Ntinye uche nke irighiri ihe NaCl bụ 1mg / m3 ~ 25mg / m3, dayameta etiti bụ (0.075 ± 0.020) μm, yana ngbanwe ọkọlọtọ geometric nke nkesa nha nha bụ ≤1.86.
5.2. Mmanu mmanu: The ịta nke mmanu mmanu irighiri bụ 10 ~ 200mg / m3, na etiti dayameta nke agụta bụ (0.185 ± 0.020) μm, na geometric ọkọlọtọ deviation nke urughuru size nkesa bụ ≤1.6.
6. Kwadoro na ihuenyo mmetụ inch 10 na njikwa Omron PLC. A na-egosipụta ma ọ bụ bipụta nsonaazụ ule ozugbo. Nsonaazụ ule gụnyere: mkpesa nnwale na mkpesa nbudata.
7. Igwe dum dị mfe ịrụ ọrụ. Naanị tinye ihe nlele n'etiti mkpọchi, wee pịa igodo mmalite abụọ nke ngwaọrụ mgbochi na-eji aka abụọ n'otu oge ka ọ rụọ ọrụ na-akpaghị aka. Ọ dịghị mkpa ime ule efu.
8. Mkpọtụ nke igwe dum bụ ihe na-erughị 65dB mgbe ọ na-arụ ọrụ.
9. Wuru na akpaka urughuru ịta calibration omume, naanị mkpa ka input n'ezie ule ibu arọ n'ime ngwá, na ngwá ga-akpaghị aka mezue akpaka calibration dị ka set ibu.
10. Ngwá ọrụ nwere ihe arụrụ arụrụ arụrụ arụrụ arụ. Mgbe ule ahụ gasịrị, ngwa ahụ na-abanye na ihe mmetụta na-akpaghị aka ma na-ehichapụ ya ozugbo iji hụ na nkwụsị efu efu nke ihe mmetụta.
11. Kwadoro na KF94 ngwa ngwa loading ule ọrụ.

Nka nka:
1. Nhazi sensọ: fotometer abụọ (nhọrọ akara TSI nke ụlọ / ebubata)
2. Ọnụ ọgụgụ nke ọdụ ụgbọ mmiri: ọdụ abụọ
3. Aerosol generator: nnu na mmanu mmanu
4. Ụdị ule: ngwa ngwa na ntinye
5. Nleba ule nnwale: 10L/min～100L/min, izi ezi 2%
6. Oke ule arụmọrụ filter: 0～99.999%, mkpebi 0.001%
7. Mpaghara obe nke ikuku na-agafe: 100 cm2
8. Nleba ule mgbochi: 0～1000Pa, izi ezi nwere ike iru 0.1Pa
9. Electrostatic neutralizer: Ejiri ya na electrostatic neutralizer, nke nwere ike imebi ihe ndị ebubo.
10. Ike ọkụ na ike: AC220V, 50Hz, 1KW

Mara: N'ihi ọganihu teknụzụ, a ga-agbanwe ozi ahụ n'enweghị ọkwa. Ngwaahịa a dabere na ngwaahịa ahụ n'ezie na oge ikpeazụ.