Ithuluzi Lokuthola Imaski
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I-DRK265 Respirator Dead Space Tester
Izinto zokuhlola: Isetshenziselwa ukuthola indawo efile yemaski yokuzivikela, okungukuthi, ingxenyenamba yevolumu ye-CO2 kugesi ehogeliwe. indawo efile yamaski okuzivikela, okungukuthi, ingxenye yevolumu ye-CO2 kugesi elihogeliwe. Ukusetshenziswa Kwensimbi: Kusetshenziselwa ukuthola indawo efile yemaski eyisivikelo, okungukuthi, ingxenyenamba yevolumu ye-CO2 kugesi ehogeliwe. Ukuthobela Amazinga: I-GB 2626-2019 Imishini yokuvikela ukuphefumula esizilungiselelayo isihlungi esilwa ne-particulate respirator 6.9 Isikhala esifile; GB 2890-200... -
Isihloli se-DRK506F Particle Filtration Efficiency (PFE) (inzwa ekabili yesithombe)
Izinto zokuhlola: ukusebenza kahle kokuhlunga kanye nokumelana nokugeleza komoya kwezinto eziyinhlanganisela I-DRK506F umhloli wezinhlayiyana zokuhlunga (i-PFE) (inzwa ye-photometer ekabili) isetshenziselwa ukubona ngokushesha, ngokunembile nangokuzinza ukusebenza kahle kokuhlunga kwemaski ehlukahlukene, ama-respirators, nezinto eziyisicaba, njengefayibha yengilazi. , PTFE, PET, kanye ne-PP izinto eziyinhlanganisela ezincibilikayo Futhi ukumelana nokugeleza komoya. Ukuthobelana namazinga: EN 149-2001 namanye amazinga. Izici: 1. Kusetshenziswa ukunemba okuphezulu komehluko womkhiqizo ezingenisiwe... -
I-DRK453 Impahla Evikelayo I-Anti-asidi Nohlelo Lokuhlola I-Alkali
Isistimu yokuhlola ye-DRK453 yezingubo ezivikelayo elwa ne-asidi ne-alkali iqukethe izingxenye ezintathu: isihloli sezinto eziwuketshezi ezivikelayo, isihloli sokumelana ne-hydrostatic kwezingubo zokuzivikela, kanye nesihloli sesikhathi sokungena kwezingubo ezivikelayo. imininingwane yomkhiqizo 1. Inhloso Eyinhloko Lezi zisetshenziswa zithuthukiswa ngokuhambisana nendinganiso entsha kazwelonke ye-GB 24540-2009 “Izingubo zokuvikela i-acid-base chemical protective clothing” Isithasiselo D, esisetshenziswa kakhulu ukunquma ukuxosha uketshezi... -
I-DRK713 Isihloli Sesikhathi Sokungena
Isihloli sesikhathi sokungena se-DRK713 sisetshenziselwa kakhulu ukuhlola isikhathi sokungena kwezingubo zokuvikela zamakhemikhali e-textile acid-base. Kudingeka ukuthi abakhiqizi bezingubo ezivikelayo ezine-acid-base bafake isicelo selayisense yokukhiqiza kanye nesitifiketi se-LA (Labor Safety). Ifakwe okokusebenza kokuhlola izingubo zokuvikela amakhemikhali ane-asidi ne-alkali. Hlangana nezinga: GB24540-2009; Izici: 1. Ukusebenzisa isimiso sendlela yokuqhuba kanye nedivayisi yesikhathi esizenzakalelayo, ukusebenza kulula futhi kudlulise... -
I-DRK713B Isihloli Sesikhathi Sokungena
Into yokuhlola: Ukuhlolwa kokusebenza kwesikhathi sokungena kwezingubo ezivikelayo zamakhemikhali e-asidi ne-alkali Isihloli sesikhathi sokungena se-DRK713B sisetshenziswa kakhulukazi ukuhlola ukusebenza kwesikhathi sokungena kwezingubo zokuvikela zamakhemikhali e-acid-base. Ukuthobela Amazinga: I-GB24540-2009 izingubo zokuzivikela ze-asidi-isisekelo samakhemikhali izingubo zokuvikela i-Appendix G ye-GB 24539-202X “Indlela Yokuhlola Yokungena Isikhathi Sendwangu Ye-Acid Eyisisekelo Yendwangu Yekhemikhali Evikelayo” DRK713B izici zokuhlola isikhathi sokungena: 1.... -
I-DRK711 Static Acid Pressure Tester
Izinto zokuhlola: Ukuhlolwa kokumelana nengcindezi ye-hydrostatic (i-static acid pressure) yezingubo zokuvikela zendwangu zamakhemikhali ane-asidi namakhemikhali e-alkali Isihloli sokucindezela kwe-asidi ye-DRK711 sisetshenziswa kakhulukazi ukuhlola ukumelana ne-hydrostatic pressure (i-static acid pressure) yekhemikhali ye-acid-base yendwangu. izingubo zokuzivikela. Ingumkhiqizi wezingubo ezivikelayo ezine-acid-base ukuphatha ilayisense yokukhiqiza kanye nesitifiketi se-LA (Laoan), futhi ayiqondise. Amayunithi okuhlola nesikhungo socwaningo lwesayensi...
