YY-3A Lub Ntsuas Dawb Digital Ntse

Kev Piav Qhia Luv:

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntawv thov

Siv rau kev txiav txim siab ntawm qhov dawb thiab lwm yam khoom siv kho qhov muag ntawm daim ntawv, ntawv paperboard, ntawv paperboard, pulp, silk, textile, xim, paj rwb tshuaj fiber, cov ntaub ntawv tsim kho ceramic, av nplaum porcelain, tshuaj txhua hnub, hmoov nplej, cov khoom siv yas raw thiab lwm yam khoom.

Kev Sib Tham Txheem

FZ/T 50013-2008, GB/T 13835.7-2009, GB/T 5885-1986, JJG512, FFG48-90.

Cov yam ntxwv ntawm cov cuab yeej

1. Cov xwm txheej spectral ntawm cov cuab yeej raug phim los ntawm lub lim dej sib xyaw;
2. Cov cuab yeej siv cov thev naus laus zis microcomputer los ua kom tiav kev tswj hwm thiab kev ua cov ntaub ntawv, thiab tuaj yeem txuas nrog lub tshuab luam ntawv;
3. Cov cuab yeej nrog cov khoom siv hluav taws xob thaub qab, feem ntau cov ntaub ntawv yuav tsis ploj vim muaj hwj chim lossis kaw;
4. Cov cuab yeej siv lub hwj chim hloov pauv, uas muaj qhov zoo ntawm kev ua haujlwm siab, me me, lub teeb yuag, muaj peev xwm tiv thaiv kev cuam tshuam, ntau daim ntawv thov fais fab, thiab lwm yam.
5. Cov ntaub ntawv ntawm lub cuab yeej tuaj yeem teeb tsa rau ntawm lub angular kov disk;
6. Cov ntaub ntawv ntsuas ntawm lub cuab yeej tau tso tawm ncaj qha los ntawm LED zaub;
7. Kev ua haujlwm ntawm cov cuab yeej ruaj khov, qhov ntsuas tau raug, qhov tseeb ntawm kev siv tshuab, kev ua haujlwm yooj yim heev, ceev thiab txhim khu kev qha.

Cov Kev Ntsuas Kev Txawj

1. Kev txiav txim siab ntawm ISO whiteness (piv txwv li R457 xiav lub teeb whiteness). Rau cov qauv fluorescent whitening, qhov fluorescence whiteness tso tawm los ntawm cov khoom siv fluorescent kuj tseem tuaj yeem txiav txim siab tau
2. Kev ntsuas qhov pom tseeb (T) thiab qhov ci ntsa iab ntawm yam khoom (V110)
3. Txheeb xyuas qhov coefficient scattering thiab absorption coefficient ntawm lub teeb ntawm daim ntawv
4. Ua raws li D / 0 lub teeb pom kev zoo geometrical uas tau teev tseg hauv ISO2469 tus qauv thoob ntiaj teb, lub pob sib xyaw ua ke yog 150 hli, lub qhov ntsuas yog 32 hli, thiab lub gloss absorber tau nruab los tshem tawm qhov cuam tshuam ntawm lub teeb pom kev zoo ntawm daim iav qauv.
5. Qhov faib hluav taws xob ntawm R457 optical system: qhov siab tshaj plaws ntawm lub teeb yog 457 hli, thiab qhov dav ib nrab ntawm lub teeb yog 44 hli. Qhov faib hluav taws xob ntawm RY optical system ua raws li Y10 stimulus mob ntawm CIE tus qauv D65/10°
6. Qhov tseeb ntawm cov cuab yeej yog ua raws li cov kev cai ntawm JJG512-87 "whiteness meter", thawj qib whiteness meter, thiab cov kev cai ntawm FFG (kev lag luam teeb pom kev zoo) 48-90 "reflection photometer"
Zero drift: ≤0.2%
Tus nqi qhia txog kev hloov pauv: ≤0.5%
Qhov yuam kev ntawm tus nqi qhia: ≤1.0%
Qhov yuam kev rov ua dua: ≤0.2%
Fais fab mov: 220 + 10%, 50Hz
Qhov Loj: 370mm × 190mm × 380mm (L × W × H)
Qhov hnyav tag nrho: 12 kg