DRK103 Whiteness Meter

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DRK103 whiteness meter e boetse e bitsoa whiteness meter, whiteness tester joalo-joalo. Seletsa sena se sebedisoa ho fumana bosweu ba dintho. E sebelisoa haholo ho etsa pampiri, masela, khatiso le ho daea, polasetiki, ceramics, ceramics, libolo tsa tlhapi, lijo, thepa ea kaho, pente, lik'hemik'hale, k'hothone, calcium carbonate, bicarbonate, letsoai le mafapha a mang a tlhahiso le tlhahlobo ea thepa a hlokang ho tseba. bosoeu bo itseng. DRK103 whiteness meter e ka boela ea lekanya ponaletso, opacity, coefficient ea ho hasanya leseli le coefficient ea ho monya ea pampiri.

Likaroloana
1. Lemoha Khanya ea ISO (ISO Brightness, ke hore, R457 bosoeu). Bakeng sa lisampole tse soeufalitsoeng ka fluorescent, e ka boela ea lekanya bosoeu ba fluorescent bo hlahisoang ke tlhahiso ea lintho tsa fluorescent.
2. Etsa qeto ea boleng ba Y10 ea matla a bobebe. Etsa qeto ea opacity (Opacity). Etsa qeto ea ponaletso. Etsa qeto ea coefficient ea ho hasanya leseli le coefficient ea ho monya. 3. Etsisa lebone la lebone la D65. Adopt CIE 1964 complementary chromaticity system le CIE 1976 (L*a*b*) khetho ea mebala ea sebaka sa mebala. Sebelisa khanya ea d/o ho shebella maemo a geometri. Bophara ba bolo ea phallo ke φ150mm, 'me bophara ba lesoba la teko ke φ30mm le φ19mm. E na le mochine o monyang leseli ho felisa tšusumetso ea leseli le ikhethang la sampuli.
4. Ponahalo ea sesebelisoa ke e ncha ebile e kopane, 'me moralo o tsoetseng pele oa potoloho o tiisa ka katleho ho nepahala le botsitso ba lintlha tsa tekanyo.
5. Ho sebelisa mochine o phahameng oa LCD oa LCD, pontšo ea Sechaena le mehato ea ts'ebetso e potlakileng, tekanyo ea pontšo le liphello tsa lipalo-palo, mokhoa oa botsoalle oa motho oa mochine o etsa hore ho sebetsa ha sesebelisoa ho be bonolo ebile ho le bonolo.
6. Sesebelisoa sena se na le sebopeho se tloaelehileng sa RS232, se khonang ho buisana le software ea k'homphieutha.
7. Sesebelisoa se na le tšireletso ea ho tima, 'me data ea calibration e ke ke ea lahleha ka mor'a ho tima motlakase.

Lisebelisoa
Seletsa sena se sebedisoa ho fumana bosweu ba dintho. E sebelisoa haholo ho etsa pampiri, masela, khatiso le ho daea, polasetiki, ceramics, ceramics, libolo tsa tlhapi, lijo, thepa ea kaho, pente, lik'hemik'hale, k'hothone, calcium carbonate, bicarbonate, letsoai le mafapha a mang a tlhahiso le tlhahlobo ea thepa a hlokang ho tseba. bosoeu bo itseng. DRK103 whiteness meter e ka boela ea lekanya ponaletso, opacity, coefficient ea ho hasanya leseli le coefficient ea ho monya ea pampiri.

Tekanyetso ea Tekheniki
1. Ikamahanya le GB3978-83: Standard Illumination Body le Illumination Observation Conditions.
2. Etsisa lebone la lebone la D65. Ho amohela khanya ea d/o ho shebella maemo a jeometri (ISO2469), bophara ba bolo ea diffuser ke φ150mm, 'me bophara ba lesoba la teko ke φ30mm le φ19mm. E na le mochine o monyang leseli ho felisa tšusumetso ea leseli le ikhethang la sampuli.
3. Bophahamo bo phahameng ba maqhubu a kabo ea matla a spectral a R457 whiteness optical system ke 457nm le FWHM ke 44nm; RY optical system e lumellana le GB3979-83: Mokhoa oa ho lekanya mebala ea ntho.
4. GB7973-87: Boikemisetso ba diffuse reflection factor of pulp, pampiri le cardboard (d/o mokhoa).
5. GB7974-87: Mokhoa oa ho etsa qeto ea bosoeu ba pampiri le karete (mokhoa oa d/o).
6. ISO2470: Mokhoa oa ho metha oa leseli le leputsoa le bonahatsang ntlha ea pampiri le pampiri (bosoeu ba ISO
7. GB8904.2: Boikemisetso ba bosoeu ba makhasi.
8. GB1840: Mokhoa oa ho tseba ka starch ea litapole tsa indasteri.
9. GB2913: Mokhoa oa teko oa bosoeu ba polasetiki.
10. GB13025.2: Mokhoa o akaretsang oa tlhahlobo bakeng sa indasteri ea letsoai, boikemisetso ba bosoeu
11. GB1543-88: Boikemisetso ba opacity ea pampiri.
12. ISO2471: Boikemisetso ba opacity ea pampiri le karete.
13. GB10336-89: Boikemisetso ba coefficient ea ho hasanya leseli le coefficient ea ho monya leseli la pampiri le makhasi.
14. GBT/5950 Mokhoa oa ho lekanya bosoeu ba thepa ea moaho le lihlahisoa tse seng tsa tšepe.
15. Bosoeu ba citric acid le mokhoa oa eona oa ho lemoha GB10339: Boikemisetso ba coefficient ea ho hasanya leseli le coefficient ea ho monya leseli la pampiri le makhasi.
16. GB12911: Mokhoa oa teko oa ho monya enke ea pampiri le pampiri.
17. GB2409: Mokhoa oa teko oa index ea bosehla ba polasetiki.

Parameter ea lihlahisoa

Morero	Paramethara
Zero hoholeha	≤0.1%;
Pontšo ea ho hoholeha	≤0.1%;
Sesupo sa phoso	≤0.5%;
Phoso e ka phetoang	≤0.1%;
Phoso e ikhethang ea ho bonahatsa	≤0.1%;
Boholo ba mohlala	Sefofane sa teko ha se ka tlase ho Φ30mm (kapa Φ19mm), 'me botenya ba sampuli ha bo fete 40mm.
phepelo ea motlakase	AC220V ± 5%, 50Hz, 0.4A.
Tikoloho ea Mosebetsi	Mocheso 0～40℃, mongobo o lekanyelitsoeng <85%;
Litekanyo le boima	310×380×400 (limilimithara),
Boima ba 'mele	16kg.

Tlhophiso ea Sehlahisoa
1 mitha e tšoeu, thapo ea motlakase e le 1, sefi se 1 se letšo, lipoleiti tse 2 tse tšoeu tse se nang fluorescent, poleiti e le 'ngoe e tšoeu ea fluorescent, bulbs tse 4 tsa mohloli o khanyang, lirolo tse 4 tsa pampiri ea khatiso, buka ea litaelo e le 1, setifikeiti se le seng Kopi e le 'ngoe, kopi e le 'ngoe ea karete ea tiisetso.
Ho ikhethela: compactor ea phofo ea khatello ea kamehla.

E fetileng: DRK115 Pampiri Mohope oa ho satalla 'mele

E 'ngoe: American Gurley Gurley 4110 Air Permeability Meter

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