DRK103A Brightness Meter

Khoom taw qhia
Brightness Meteryog dav siv nyob rau hauv papermaking, ntaub, luam ntawv, yas, ceramic thiab porcelain enamel, siv cov ntaub ntawv, tshuaj kev lag luam, ntsev ua thiab lwm yam kev kuaj department 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.

Khoom nta
1Test ISO whiteness (R457 dawb).
2 Kev ntsuam xyuas lub teeb pom kev zoo tristimulus qhov tseem ceeb (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 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 Instrument yog 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.

Daim ntawv thov khoom
Brightness Meter yog dav siv nyob rau 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. PN-48B brightness meter kuj tuaj yeem kuaj cov ntawv qhov pom tseeb, opacity, lub teeb scatting coefficient thiab lub teeb nqus coefficient.

Cov qauv txheej txheem
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 ntawm 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.ISO2470: ntawv thiab board Blu-duab tshav diffuse reflectance yam txujci (ISO brightness);
7.GB8904.2: Pulp whiteness assay
8.GB1840: Kev lag luam qos starch assay
9.GB2913: Plastics whiteness assay
10.GB13025.2: ntsev ua kev lag luam kev sim dav dav; kev kuaj dawb
11.GB/T1543-88: Daim ntawv opacity txiav txim
12.ISO2471: Daim ntawv thiab duab los qhia opacity txiav txim
13.GB10336-89: ntawv thiab pulp lub teeb scatting coefficient thiab lub teeb absorption coefficient kev txiav txim
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: Kev txiav txim siab ntawm daim ntawv thiab cov ntaub ntawv Ink absorption
17.GB2409: Plastic yellow index. xeem txoj kev

Technical parameter
1.zero drift: ≤ 0.1%;
2.indication drift: ≤ 0.1%;
3.indication yuam kev: ≤ 0.5%;
4.repeatability yuam kev: ≤ 0.1%;
5.specula qhov yuam kev: ≤ 0.1%;
6.sample loj: lub dav hlau kuaj tsis tsawg tshaj φ30mm, lub thickness tsis ntau tshaj 40 qauv
7.Power: AC 220V ± 10%, 50HZ, 0.4A.
8. Ua haujlwm ib puag ncig: Kub 0 ~ 40 ℃, txheeb ze av noo tsis tshaj 85%
9.size thiab hnyav: 375 × 264 × 400 (mm), 16 kg

Main fixtures
1.DRK103A brightness meter;
2.Ib kab hluav taws xob; dub ntxiab;
3.Ob daim ntawm tsis muaj fluorescent dawb txheem 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.Packing daim ntawv teev npe
11. Warranty
12.Optional: tas li siab hmoov sampler.

SHANDONG DRICK INSTRUMENTS CO., LTD

Tuam txhab Profile

Shandong Drick Instruments Co., Ltd, feem ntau yog koom nrog hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag cov cuab yeej ntsuas.

Lub tuam txhab tsim nyob rau hauv 2004.

Cov khoom siv hauv kev tshawb fawb txog kev tshawb fawb, cov chaw soj ntsuam zoo, cov tsev kawm qib siab, ntim, ntawv, luam ntawv, roj hmab thiab yas, tshuaj, khoom noj, tshuaj, textiles, thiab lwm yam lag luam.
Drick them nyiaj mloog mus rau kev cog qoob loo thiab pab pawg tsim, ua raws li kev txhim kho lub tswv yim ntawm kev tshaj lij, kev mob siab.pragmatism, thiab kev tsim kho tshiab.
Ua raws li cov neeg siv khoom-oriented hauv paus ntsiab lus, daws cov kev xav tau ceev tshaj plaws thiab cov tswv yim ntawm cov neeg siv khoom, thiab muab cov kev daws teeb meem thawj zaug rau cov neeg siv khoom nrog cov khoom zoo thiab cov cuab yeej siv siab heev.