Rau kev nplaum, tib neeg tuaj yeem pom tau yooj yim los ntawm cov kua nplaum uas paub zoo xws li muab tshuaj txhuam, kua nplaum, pleev xim, zib ntab, qab zib, thiab batter. Qhov tseeb, tag nrho cov kua dej (xws li dej, cawv, ntshav, roj lubricating, asphalt, khob noom cookie, ointment, tshuaj pleev ib ce, melted los yog softened yas, roj hmab, iav, hlau thiab txawm gas, thiab lwm yam) yog viscous. Vim tias viscosity yog cov yam ntxwv tseem ceeb ntawm cov kua dej, uas yog hais tias, tag nrho cov kua dej yog viscous. Viscosity yog kev sib txhuam sab hauv ntawm cov kua dej, uas yog cov cuab yeej ntawm cov kua dej tawm tsam deformation (ntws yog ib qho ntawm cov qauv deformation). Viscosity yog qib ntawm cov nplaum thiab yog qhov ntsuas ntawm kev sib txhuam sab hauv lossis tsis kam ntws.
viscosity ntau | 1-1,000,000, PIB | Environmental theem | IP68 |
Qhov tseeb | ± 3.0% | Fais fab mov | 24 v |
Rov ua dua | ± 1% | Tso zis | Viscosity 4 ~ 20 mADC |
Kev ntsuas qhov kub thiab txias | 0-300 ℃ | Kub | 4 ~ 20 mADC Modbus |
Kub qhov tseeb | 1.00% | Kev tiv thaiv qib | IP67 |
Sensor siab ntau yam | <6.4mpa | Explosion-proof txheem | ExdIIBT4 |
(Customized saum 10mpa) | Calibration | qauv kev daws teeb meem | |
Sensor kub ntau yam | ≥450 ℃ | viscosity unit | teem arbitrarily |
teeb liab teb lub sij hawm | 5s | Txuas | Flange DN4.0, PN4.0, |
Khoom siv | 316 stainless hlau (tus qauv) | Threaded kev twb kev txuas | M50 * 2 neeg siv yeem |
Kev xaiv lwm yam khoom siv | Flange txheem | HG20592 | |
txheem | Zoo polished nrog Teflon txheej |