Tsis ntev los no, peb lub tuam txhab tau txais cov lus tshaj tawm tias yeej qhov kev twv los ntawm lub koom haum hauv zos thiab tau npaj cov khoom thiab xa tuaj raws sijhawm.
Thaum pebYYP103B lub ntsuas qhov kaj thiabYYP121 daim ntawv permeability testerCov khoom xa tuaj thawj zaug tau xa tuaj raws li tau teem tseg;
YYP103B lub ntsuas qhov kajqhov zoo dua:
1. Sim cov khoom xim, qhov cuam tshuam ntawm kev cuam tshuam RX, RY, RZ; tus nqi stimulus X10, Y10, Z10, chromaticity coordinate X10, Y10, Lub teeb L *, Chromaticity a *, b *, Chroma C * ab, lub kaum sab xis h * ab, lub teeb wavelength tseem ceeb λd; ChromatismΔE * ab; qhov sib txawv ntawm lub teeb ΔL *; Chroma qhov sib txawv ΔC * ab; Lub teeb sib txawv H * ab; Hunter system L, a, b;
2. Kuaj qhov daj ntawm YI
3. Sim qhov opacity OP
4 Kuaj lub teeb scatting coefficient S
5. Sim cov coefficient ntawm kev nqus lub teeb. A
6 Sim cov pob tshab
7. Kuaj qhov nqus ntawm cov kua mem
8. Cov ntaub ntawv siv los ua piv txwv yuav yog qhov siv tau tiag tiag los yog cov ntaub ntawv; Lub 'meter' tuaj yeem khaws cov ntaub ntawv siv los ua piv txwv tau ntau tshaj kaum cov ntaub ntawv;
9. Siv tus nqi nruab nrab; cov zaub digital thiab cov txiaj ntsig ntawm kev xeem tuaj yeem luam tawm.
10. Cov ntaub ntawv xeem yuav raug khaws cia thaum lub zog tua ntev.
YYP121 daim ntawv permeability tester qhov zoo dua:
Cov txheej txheem tseem ceeb thiab cov xwm txheej ua haujlwm:
1. Kev ntsuas ntau yam: 0-1000ml / feeb
2. Thaj chaw sim: 10 ± 0.02cm²
3. Qhov sib txawv ntawm qhov siab ntawm thaj chaw sim: 1 ± 0.01kPa
4. Kev ntsuas qhov tseeb: tsawg dua 100mL, qhov yuam kev ntim yog 1 mL, Ntau dua 100 mL, qhov yuam kev ntim yog 5 mL.
5. Sab hauv txoj kab uas hla ntawm lub nplhaib clip: 35.68 ± 0.05 hli
6. Qhov sib npaug ntawm qhov chaw nruab nrab ntawm lub nplhaib clamping sab saud thiab sab qis yog tsawg dua 0.05 hli
Cov cuab yeej yuav tsum tau muab tso rau ntawm lub rooj ua haujlwm khov kho hauv qhov chaw huv si ntawm chav tsev kub ntawm 20 ± 10 ℃.
Lus Cim: Cov khoom hauv qab ntawm lub cuab yeej tau hloov kho dua tshiab rau cov khoom siv hlau tsis xeb, tiv thaiv xeb thiab ruaj khov.
Lub sijhawm tshaj tawm: Lub Kaum Hli-07-2024