(I-China) YYP103A Whiteness Meter

Isicelo somkhiqizo

I-Whiteness Meter isetshenziswa kabanzi ekwenzeni iphepha, indwangu, ukuphrinta, ipulasitiki, i-ceramic kanye ne-porcelain koqweqwe lwawo, izinto zokwakha, imboni yamakhemikhali, ukwenza usawoti kanye neminye iminyango yokuhlola edinga ukuhlola ubumhlophe. Imitha yobumhlophe nayo ingahlola ukubonakala kwephepha, ukungafihli, i-coefficient yokuhlakazeka kokukhanya kanye ne-coefficient yokumunca ukukhanya.

Izindinganiso zobuchwepheshe

1. Ngokuhambisana ne-GB3978-83: Izibani ezijwayelekile nezibani nezimo zokubuka.
2. Lingisa i-D56. I-diffuse diameter ingu-150mm futhi ukuhlolwa okuphelele kobubanzi ngu-30mm noma 19mm. Isebenzisa isibambisi esikhanyayo ukuze kuqedwe ithonya elibangelwa isibuko sesifanekiso esibonisa ukukhanya.
3. Isistimu yokusabalalisa amandla e-spectral emhlophe engu-R457 ku-wavelength ephakeme engu-457nm, i-FWHM 44nm, isistimu yokubona ye-RY10 ngokuhambisana ne-GB3979-83: ukukalwa kombala wento.
4. I-GB7973-87: I-Pulp, iphepha kanye ne-paperboard diffuse reflectance factor assay (indlela ye-d/o).
5. I-GB7974-87: iphepha ne-paperboard whiteness assay (d/o indlela).
6. ISO2470:iphepha nebhodi i-Blu-ray diffuse reflectance factor method (ukukhanya kwe-ISO);
7. I-GB8904.2: Ukuhlolwa kobumhlophe be-Pulp
8. I-GB1840: Ukuhlolwa kwesitashi sezambane zezimboni
9. I-GB2913: ukuhlolwa kobumhlophe bepulasitiki
10. I-GB13025.2:Indlela yokuhlola ejwayelekile yemboni yokwenza usawoti; ukuhlolwa kobumhlophe
11. I-GB/T1543-88:Ukunqunywa kokungafihli kwephepha
12. ISO2471:iphepha nekhadibhodi opacity ukuzimisela
13. I-GB10336-89:i-coefficient yokusabalalisa ukukhanya kwephepha ne-pulp kanye nokunqunywa kwe-coefficient yokumunca ukukhanya
14. I-GBT/5950 impahla yokwakha kanye nokuhlolwa kobumhlophe kwemikhiqizo yamaminerali engeyona eyensimbi
15. I-GB10339 Citric acid emhlophe nendlela yokuthola
16. I-GB12911: Ukunqunywa kokumuncwa kwe-Ink yephepha nebhodi
17. I-GB2409: Inkomba yepulasitiki ephuzi. indlela yokuhlola

Ipharamitha yobuchwepheshe

1. I-zero drift: ≤ 0.1%;
2. inkomba yokukhukhuleka: ≤ 0.1%;
3. inkomba iphutha: ≤ 0.5%;
4. iphutha lokuphindaphinda: ≤ 0.1%;
5. Iphutha lokubonisa i-specula: ≤ 0.1 %;
6. usayizi wesampula: indiza yokuhlola ingabi ngaphansi kuka-φ30mm, ubukhulu bamasampuli angekho ngaphezu kwama-40
7. Amandla: AC 220V ± 10%, 50HZ, 0.4A.
8. indawo yokusebenza: Izinga lokushisa 0 ~ 40 ℃, umswakama ohlobene ongekho ngaphezu kwama-85%
9. ubukhulu nesisindo: 375 × 264 × 400 (mm), 16 kg