(China) YYP103A Whiteness Meter

Kugwiritsa ntchito mankhwala

Whiteness Meter imagwiritsidwa ntchito kwambiri popanga mapepala, nsalu, kusindikiza, pulasitiki, ceramic ndi porcelain enamel, zomanga, makampani opanga mankhwala, kupanga mchere ndi dipatimenti ina yoyesera yomwe ikufunika kuyesa kuyera. Meta yoyera imathanso kuyesa kuwonekera kwa pepala, kusawoneka bwino, kutulutsa kowala komanso kuyamwa kwa pepala.

Miyezo yaukadaulo

1. Mogwirizana ndi GB3978-83: Kuunikira kokhazikika ndi kuyatsa ndi mawonekedwe.
2. Chithunzi cha D56. Diffuse m'mimba mwake ndi 150mm ndipo mayeso awiri onse ndi 30mm kapena 19mm. Imagwiritsa ntchito choyezera kuwala kuti chichotse mphamvu zomwe zimachitika chifukwa cha galasi lachitsanzo lomwe limawunikira kuwala.
3. R457 whiteness optical spectral power distribution system in peak wavelength 457nm, FWHM 44nm, RY10 optical system mogwirizana ndi GB3979-83: muyeso wa mtundu wa chinthu.
4. GB7973-87: Zamkati, mapepala ndi mapepala amawonetsa kuwunika kwazinthu (d/o njira).
5. GB7974-87: pepala ndi pepala loyera loyera (njira ya d/o).
6. ISO 2470: pepala ndi bolodi Blu-ray diffuse reflectance factor njira (ISO kuwala);
7. GB8904.2: Kuyesa kwa zoyera
8. GB1840: Kuyesa kwa wowuma wa mbatata
9. GB2913: kuyesa kwa pulasitiki woyera
10. GB13025.2: Njira yoyesera yamakampani opanga mchere; kuyesa kwa whiteness
11. GB/T1543-88: Kutsimikiza kwa mawonekedwe a pepala
12. ISO 2471: pepala ndi makatoni opacity kutsimikiza
13. GB10336-89: pepala ndi zamkati kuwala kuwaza coefficient ndi kuwala mayamwidwe coefficient kutsimikiza
14. Zida zomangira za GBT/5950 ndi zinthu zopanda zitsulo zamchere zoyera
15. GB10339 Citric acid whiteness ndi njira yodziwira
16. GB12911: Kutsimikiza kwa mayamwidwe a pepala ndi pepala inki
17. GB2409: Pulasitiki yellow index. njira yoyesera

Technical parameter

1. zero Drift: ≤ 0.1%;
2. kuwonetsa kusuntha: ≤ 0.1%;
3. cholakwika chowonetsa: ≤ 0.5%;
4. cholakwika kubwereza: ≤ 0.1%;
5. Kulakwitsa kwa specula: ≤ 0.1%;
6. kukula chitsanzo: ndege mayeso osachepera φ30mm, makulidwe osaposa 40 zitsanzo
7. Mphamvu: AC 220V ± 10%, 50HZ, 0.4A.
8. malo ntchito: Kutentha 0 ~ 40 ℃, chinyezi wachibale osapitirira 85%
9. kukula ndi kulemera: 375 × 264 × 400 (mm), 16 kg