SA-6000 automated ntshav rheology analyzer txais lub khob hliav qab / phaj hom ntsuas hom.Cov khoom imposes ib tug tswj kev ntxhov siab rau cov kua yuav tsum tau ntsuas los ntawm ib tug tsawg inertial torque lub cev muaj zog.Cov ncej tsav yog tswj nyob rau hauv lub hauv paus txoj hauj lwm los ntawm ib tug tsis tshua muaj zog magnetic levitation bearing, uas hloov lub imposed kev nyuaj siab rau cov kua yuav tsum tau ntsuas thiab nws ntsuas lub taub hau yog cone-phaj hom.Tag nrho cov mensuration yog txiav txim los ntawm lub computer.Tus nqi shear tuaj yeem raug teeb tsa los ntawm qhov ntau ntawm (1 ~ 200) s-1, thiab tuaj yeem taug qab ob sab nkhaus rau shear npaum li cas thiab viscosity hauv lub sijhawm.Lub hauv paus ntsiab lus ntsuas yog kos rau ntawm Newton Viscidity Theorem.
| Qauv | SA-6000 |
| Txoj Cai | Txoj kev tig |
| Txoj kev | Cone phaj txoj kev |
| Kev sau cov cim | High-precision raster subdivision technology |
| Ua hauj lwm hom | / |
| Muaj nuj nqi | / |
| Qhov tseeb | ≤ ± 1% |
| CV | CV ≤1% |
| Shear tus nqi | (1～200)s-1 |
| viscosity | (0 ~ 60) mPa.s |
| Shear stress | (0-12000) mPa |
| Sampling ntim | ≤ 800 ul |
| Mechanism | Titanium alloy, pob zeb diamond bearing |
| Qauv txoj hauj lwm | 60 qauv txoj hauj lwm nrog ib lub khib |
| Test channel | 1 |
| Ua kua system | Dual squeezing peristaltic twj tso kua mis, sojntsuam nrog kua sensor thiab tsis siv neeg-plasma-kev sib cais muaj nuj nqi |
| Interface | RS-232/485/USB |
| Kub | 37 ℃ ± 0.1 ℃ |
| Tswj | LJ tswj daim ntawv nrog txuag, nug, luam tawm muaj nuj nqi; |
| Original Non-Newtonian kua tswj nrog SFDA ntawv pov thawj. | |
| Calibration | Newtonian kua calibrated los ntawm lub teb chaws thawj viscosity kua; |
| Tsis yog-Newtonian kua yeej lub teb chaws tus qauv cim ntawv pov thawj los ntawm AQSIQ ntawm Tuam Tshoj. | |
| Qhia | Qhib |
Muaj kev ua haujlwm calibration hauv qhov ntsuas ntsuas software.Tus qauv viscosity kua npaj los ntawm National Standard Material Research Center tau txais yuav.
1. Thaum twg yuav tsum tau calibration:
1.1 Cov cuab yeej tau pib nruab.
1.2 Lub ntsuas tau txav mus, lub tshuab computer lossis lub ntsuas viscosity raug hloov lossis hloov.
1.3 Tom qab siv lub ntsuas ntsuas rau ib lub sijhawm, nws pom tias qhov ntsuas tus nqi ntawm qhov ntsuas muaj qhov txawv txav.
☆ Ceebtoom: Ua ntej lub ntsuas ntsuas ntsuas, kab rov tav txoj haujlwm ntawm qhov ntsuas kev txav yuav tsum raug kho: tso lub ntsuas ntsuas ntawm qhov ntsuas qhov ntsuas qhov ntsuas, thiab tig lub pob qhov hloov kho rau hauv qab ntawm lub ntsuas ntsuas kom tso cov npuas hauv lub voj voog me me. qib meter.
2. Zero calibration:
Yog tias tsis ntxiv cov kua hauv lub pas dej ntsuas, nyem lub pob "Ntxiv Cov Qauv" hauv [Calibration Interface], ib qho "input dialog box" tshwm, nkag mus rau tus nqi viscosity: 0, nyem "OK", thiab lub ntsuas yuav pib. xoom point calibration test;Lub kaw lus ceeb toom kom txuag qhov xoom calibration tshwm sim.
3. Txheem viscosity kua calibration:
3.1 Siv lub pipette ntxiv 0.8ml ntawm tus qauv viscosity kua rau hauv lub pas dej ua kua, nyem lub pob "Add Standard Sample" khawm nyob rau hauv [calibration interface], thiab ib tug "input dialog box" tshwm, nkag mus rau tus qauv viscosity kua ntxiv rau lub kuaj cov kua pas dej Viscosity tus nqi, nyem lub pob "OK", thiab lub ntsuas yuav pib tus qauv viscosity kua calibration test;
3.2 Tom qab qhov kev xeem calibration tas lawm, lub ntsuab calibration nkhaus yuav tshwm nyob rau hauv lub shear rate-viscosity coordinate;
3.3 Tso saib cov viscosity thiab tsis muaj viscosity kua sib xws rau tag nrho cov calibration curves nyob rau hauv "tus qauv daim ntawv teev" lub thawv
4. Tshem tawm qhov calibration nkhaus
4.1 Nyob rau hauv "tus qauv daim ntawv teev npe" lub thawv, siv tus nas los xaiv ib pawg ntawm cov ntaub ntawv kab rov tav.Nyob rau lub sijhawm no, cov ntaub ntawv yog them los ntawm xiav xim bar, thiab qhov sib thooj nkhaus nyob rau hauv qhov sib raug shear rate-viscosity coordinate hloov mus rau daj.Nyem qhov "rho tawm tus qauv qauv" khawm, Tom qab ntawd lub calibration nkhaus ploj nyob rau hauv cov kev tswj xyuas, thiab tus lej sib thooj hauv "tus qauv qauv" lub thawv ploj;
4.2 Khaws tsawg kawg ib qho calibration nkhaus rau xoom point, ib qho rau high-viscosity (kwv yees 27.0mPa•s) thiab ib qho rau low-viscosity (kwv yees 7.0mPa•s) kom ntseeg tau tias ib txwm kuaj ntawm lub ntsuas.
☆ Ceebtoom: Thov tsis txhob ua haujlwm calibration yam tsis tau kev tso cai, thiaj li tsis ua rau muaj kev tsis sib haum xeeb nyob rau hauv cov kev tsis sib haum xeeb ntawm lub ntsuas system thiab cuam tshuam qhov raug thiab precision ntawm qhov kev xeem.Yog tias koj yuav tsum ua qhov kev ua haujlwm calibration, thov khaws cov ntaub ntawv qub qub kom rov qab tau cov ntaub ntawv qub.
5. Capillary calibration
Muab ib lub raj khoob khoob rau hauv qhov No.
"Capillary calibration".Tom qab ntawd nyem "Recalibrate" thiab "OK".Lub ntsuas yuav cia li ua peb calibrations.Tom qab calibration, nyem "Accept", thiab thaum kawg nyem "Yes" kom txuag tau qhov tshiab calibration tsis.
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