DRK103 Whiteness Meter

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DRK103 whiteness meter tseem hu ua whiteness meter, whiteness tester thiab lwm yam. Qhov ntsuas no yog siv los txiav txim siab qhov dawb ntawm cov khoom. Nws yog dav siv hauv papermaking, textiles, printing thiab dyeing, plastics, ceramics, ceramics, ntses pob, zaub mov, khoom siv hauv tsev, xim, tshuaj.

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DRK103 whiteness meter tseem hu ua whiteness meter, whiteness tester thiab lwm yam. Qhov ntsuas no yog siv los txiav txim siab qhov dawb ntawm cov khoom. Nws yog dav siv nyob rau hauv papermaking, textiles, printing thiab dyeing, plastics, ceramics, ceramics, ntses pob, khoom noj khoom haus, tsev cov ntaub ntawv, xim, tshuaj, paj rwb, calcium carbonate, bicarbonate, ntsev thiab lwm yam ntau lawm thiab khoom soj ntsuam departments uas yuav tsum tau txiav txim. qhov tshwj xeeb dawb. DRK103 whiteness meter kuj tuaj yeem ntsuas qhov pom tseeb, opacity, lub teeb tawg coefficient thiab nqus coefficient ntawm daim ntawv.

Nta
1. Txiav txim siab ISO Brightness (ISO Brightness, uas yog, R457 whiteness). Rau cov qauv fluorescent whitened, nws kuj tuaj yeem ntsuas qhov fluorescent whitening uas tsim los ntawm emission ntawm cov tshuaj fluorescent.
2. Txiav txim siab lub teeb pom kev zoo tus nqi Y10. Txiav txim siab opacity (Opacity). Txiav txim siab pob tshab. Txiav txim siab lub teeb scattering coefficient thiab absorption coefficient. 3. Simulate D65 illuminator teeb pom kev zoo. Txais CIE 1964 complementary chromaticity system thiab CIE 1976 (L*a*b*) xim qhov chaw xim txawv mis. Siv d/o illumination los soj ntsuam geometric tej yam kev mob. Txoj kab uas hla ntawm lub pob diffusion yog φ150mm, thiab qhov ntsuas qhov taub yog φ30mm thiab φ19mm. Nws yog nruab nrog lub teeb absorber kom tshem tawm cov kev cuam tshuam ntawm lub teeb pom kev zoo ntawm cov qauv.
4. Cov tsos ntawm cov cuab yeej yog tshiab thiab compact, thiab lub siab tshaj Circuit Court tsim zoo guarantees qhov tseeb thiab ruaj khov ntawm cov ntaub ntawv ntsuas.
5. Siv high-pixel LCD module, Suav zaub thiab cov kauj ruam ua haujlwm sai, tso saib kev ntsuas thiab ntsuas cov txiaj ntsig, tus phooj ywg txiv neej-tshuab interface ua rau kev ua haujlwm ntawm qhov ntsuas tau yooj yim thiab yooj yim.
6. Cov cuab yeej no yog nruab nrog tus qauv RS232 interface, uas tuaj yeem sib txuas lus nrog lub khoos phis tawj software.
7. Lub ntsuas hluav taws xob muaj kev tiv thaiv hluav taws xob, thiab cov ntaub ntawv calibration yuav tsis ploj tom qab fais fab tuag.

Daim ntawv thov
Qhov ntsuas no yog siv los txiav txim siab qhov dawb ntawm cov khoom. Nws yog dav siv nyob rau hauv papermaking, textiles, printing thiab dyeing, plastics, ceramics, ceramics, ntses pob, khoom noj khoom haus, tsev cov ntaub ntawv, xim, tshuaj, paj rwb, calcium carbonate, bicarbonate, ntsev thiab lwm yam ntau lawm thiab khoom soj ntsuam departments uas yuav tsum tau txiav txim. qhov tshwj xeeb dawb. DRK103 whiteness meter kuj tuaj yeem ntsuas qhov pom tseeb, opacity, lub teeb tawg coefficient thiab nqus coefficient ntawm daim ntawv.

Technical Standard
1. Ua raws li GB3978-83: Standard Illumination Lub Cev thiab Lub Teeb Pom Kev Pom Zoo.
2. Simulate D65 illuminator teeb pom kev zoo. Txais d / o illumination los soj ntsuam cov geometric tej yam kev mob (ISO2469), txoj kab uas hla ntawm lub diffuser pob yog φ150mm, thiab qhov ntsuas qhov taub yog φ30mm thiab φ19mm. Nws yog nruab nrog lub teeb absorber kom tshem tawm cov kev cuam tshuam ntawm lub teeb pom kev zoo ntawm cov qauv.
3. Lub ncov wavelength ntawm lub spectral fais fab faib ntawm R457 whiteness optical system yog 457nm thiab FWHM yog 44nm; RY optical system ua raws li GB3979-83: Object xim ntsuas txoj kev.
4. GB7973-87: Kev txiav txim siab ntawm diffuse reflection factor ntawm pulp, ntawv thiab cardboard (d/o method).
5. GB7974-87: Daim ntawv thiab duab los qhia kev txiav txim siab dawb (d/o method).
6. ISO 2470: Kev ntsuas txoj kev ntawm lub teeb xiav diffuse reflectance yam ntawm daim ntawv thiab ntawv ntawv (ISO whiteness
7. GB8904.2: Kev txiav txim siab ntawm cov tawv nqaij dawb.
8. GB1840: Txoj kev txiav txim siab ntawm cov qos yaj ywm hmoov txhuv nplej siab.
9. GB2913: Kev xeem txoj kev ua kom dawb ntawm cov yas.
10. GB13025.2: Kev sim dav dav rau kev lag luam ntsev, kev txiav txim siab ntawm kev ua kom dawb
11. GB1543-88: Kev txiav txim siab ntawm qhov opacity ntawm daim ntawv.
12. ISO2471: Kev txiav txim siab ntawm qhov opacity ntawm daim ntawv thiab duab los qhia.
13. GB10336-89: Kev txiav txim siab ntawm lub teeb tawg coefficient thiab lub teeb nqus coefficient ntawm daim ntawv thiab pulp
14. GBT/5950 Txoj kev ntsuas qhov dawb ntawm cov khoom siv hauv tsev thiab cov khoom tsis yog xim hlau.
15. Lub whiteness ntawm citric acid thiab nws txoj kev tshawb nrhiav GB10339: Kev txiav txim siab ntawm lub teeb tawg coefficient thiab lub teeb nqus coefficient ntawm daim ntawv thiab pulp.
16. GB12911: Txoj kev sim rau tus cwj mem absorbency ntawm daim ntawv thiab daim ntawv.
17. GB2409: Kev xeem txoj kev rau cov yas daj index.

Khoom Parameter

Qhov project	Parameter
Zero drift	≤0.1%;
Indication drift	≤0.1%;
Kev qhia yuam kev	≤0.5%;
Repeatability yuam kev	≤0.1%;
Specular reflection yuam kev	≤0.1%;
Qhov loj me	Lub dav hlau xeem tsis tsawg tshaj Φ30mm (los yog Φ19mm), thiab cov thickness ntawm cov qauv tsis ntau tshaj 40mm
fais fab mov	AC220V ± 5%, 50Hz, 0.4A.
Ua haujlwm ib puag ncig	Kub 0 ~ 40 ℃, txheeb ze av noo <85%;
Qhov ntev thiab qhov hnyav	310 × 380 × 400 hli
Qhov hnyav	1 6kg.

Khoom Configuration
1 whiteness meter, 1 lub hwj chim qaum, 1 dub ntxiab, 2 tsis-fluorescent dawb qauv daim hlau, 1 fluorescent whitening standard phaj, 4 lub teeb qhov muag teev, 4 yob ntawv luam ntawv, 1 phau ntawv qhia, 1 daim ntawv pov thawj Ib daim ntawv, ib daim ntawv luam ntawm daim card warranty.
Yeem: Tsis tu ncua siab hmoov compactor.

Yav dhau los: DRK115 Daim Ntawv Khob Lub Cev Muaj Zog Tester

Tom ntej: American Gurley Gurley 4110 Cua Permeability Meter

Sau koj cov lus ntawm no thiab xa tuaj rau peb