YYP103A Whiteness Meter
Whiteness Meter yog dav siv hauv papermaking, ntaub, luam ntawv, yas, ceramic thiab porcelain enamel, siv cov khoom siv, tshuaj lom neeg kev lag luam, ntsev ua thiab lwm yam kev kuaj xyuas uas yuav tsum tau kuaj dawb.DRK103A brightness meter kuj tuaj yeem kuaj cov ntawv qhov pom, opacity, lub teeb scatting coefficient thiab lub teeb nqus coefficient.
1.Kuaj ISO whiteness (R457 whiteness) .Nws tseem tuaj yeem txiav txim siab qhov fluorescent whitening degree ntawm phosphor emission.
2.Kev ntsuam xyuas lub teeb pom kev zoo tristimulus (Y10), opacity thiab pob tshab.Kuaj lub teeb scatting coefficient thiab lub teeb absorption coefficient.
3.Simulate D56.Txais CIE1964 ntxiv xim system thiab CIE1976 (L * a * b *) xim qhov chaw xim txawv mis.Txais d / o saib geometry teeb pom kev zoo.Txoj kab uas hla ntawm diffusion pob yog 150mm.Txoj kab uas hla ntawm qhov ntsuas yog 30mm lossis 19mm.Tshem tawm cov qauv iav uas pom lub teeb los ntawm lub teeb absorbers.
4.Cov tsos tshiab thiab compact qauv;Tau lees paub qhov tseeb thiab ruaj khov ntawm cov ntaub ntawv ntsuas nrog kev tsim hluav taws xob siab heev.
5.LED zaub;Cov kauj ruam ua haujlwm sai nrog Suav.Muab cov txiaj ntsig txheeb cais.Tus phooj ywg txiv neej-tshuab interface ua rau kev ua haujlwm yooj yim thiab yooj yim.
6.Cov cuab yeej tau nruab nrog tus qauv RS232 interface kom nws tuaj yeem koom tes nrog microcomputer software los sib txuas lus.
7.Cov cuab yeej muaj kev tiv thaiv hluav taws xob;cov ntaub ntawv calibration tsis ploj thaum lub hwj chim txiav tawm.
Brightness Meter yog dav siv hauv papermaking, npuag, luam ntawv, yas, ceramic thiab porcelain enamel, siv cov khoom siv, tshuaj lom neeg kev lag luam, ntsev ua thiab lwm yam kev kuaj xyuas uas yuav tsum tau kuaj dawb.PN-48B brightness meter kuj tuaj yeem kuaj cov ntawv qhov pom tseeb, opacity, lub teeb scatting coefficient thiab lub teeb nqus coefficient.
1.Ua raws li GB3978-83: Txheem teeb pom kev zoo thiab teeb pom kev zoo thiab kev soj ntsuam.
2. Simulate D56.Lub diffuse txoj kab uas hla yog 150mm thiab kuaj tag nrho txoj kab uas hla yog 30mm lossis 19mm.Nws siv lub teeb absorber los tshem tawm cov kev cuam tshuam los ntawm cov qauv's daim iav reflecting lub teeb.
3.R457 whiteness optical spectral power distribution system nyob rau hauv lub ncov wavelength 457nm, FWHM 44nm, RY10 optical system nyob rau hauv txoj kab nrog GB3979-83: khoom ntsuas xim.
4.GB7973-87: Pulp, ntawv thiab paperboard diffuse reflectance factor assay (d/o method).
5.GB7974-87: daim ntawv thiab daim ntawv ntawv kuaj dawb (d/o method).
6.ISO 2470:daim ntawv thiab board Blu-duab tshav diffuse reflectance yam txujci (ISO brightness);
7.GB8904.2:Pulp whiteness assay
8.1840 Nws:Industrial qos starch assay
9. ,wb 2913:plastics whiteness assay
10.GB13025.2:Ntsev ua kev lag luam kev sim dav dav;kev kuaj dawb
11.GB/T1543-88:Kev txiav txim siab ntawm daim ntawv opacity
12.ISO 2471:daim ntawv thiab cardboard opacity txiav txim
13.GB10336-89:ntawv thiab pulp lub teeb scatting coefficient thiab lub teeb absorption coefficient txiav txim siab
14.GBT/5950 siv cov khoom siv thiab cov khoom siv tsis yog xim hlau ua kom dawb huv
15.GB10339 Citric acid whiteness thiab nrhiav kom tau txoj kev
16.GB12911:Daim ntawv thiab paperboard Ink absorption txiav txim siab
17 Ib. 2409:Plastic yellow index.xeem txoj kev
1.Tsis muaj zog: ≤ 0.1%.
2.Kev taw qhia drift: ≤ 0.1%.
3.Kev qhia yuam kev: ≤ 0.5%.
4.Kev ua yuam kev rov ua dua: ≤ 0.1%.
5.specula xav yuam kev: ≤ 0.1%.
6.qauv loj: lub dav hlau xeem tsis tsawg tshaj φ30mm, lub thickness tsis ntau tshaj 40 qauv
7.Lub hwj chim: AC 220V ± 10%, 50HZ, 0.4A.
8.Ua haujlwm ib puag ncig: Kub 0 ~ 40 ℃, txheeb ze av noo tsis tshaj 85%
9.qhov loj thiab qhov hnyav: 375 × 264 × 400 (mm), 16 kg
1. YOG103A brightness meter;
2.Ib txoj kab hluav taws xob;dub ntxiab;
3.Ob daim ntawm tsis muaj fluorescent dawb qauv phaj;
4. Ib daim fluorescent whitening standard board
5. Plaub lub teeb
6. Cov ntawv luam tawm 4 ntim
7. Ib qho qauv fais fab
8. Daim ntawv pov thawj
9. Specification
10.Cov ntawv ntim khoom
11.Warranty
12.Yeem: tsis tu ncua siab hmoov sampler.
