Brookfield Rotational Viscometer
Cov cuab yeej yog tsim thiab ua raws li T0625 "Asphalt Brookfield Rotational Viscosity Test (Brookfield Viscometer Method)" nyob rau hauv Kev Lag Luam Standard of People's Republic of China JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.Nws yog tsim nyog los txiav txim siab viscosity ntawm Newtonian kua thiab pom tseeb viscosity ntawm Non-Newtonian kua.
Cov cuab yeej siv thev naus laus zis thev naus laus zis tsim thev naus laus zis thiab kev tsim khoom, thiab siv microcomputer technologies rau kev tswj qhov kub thiab txias, kev sau cov ntaub ntawv thiab cov txheej txheem cov ntaub ntawv.Cov zaub yog lub teeb tom qab, ultra-brighten LCD.Nws tseem yog nruab nrog lub tshuab luam ntawv micro-printer.Cov ntaub ntawv xeem tuaj yeem pom ntawm LCD hauv lub sijhawm tiag tiag lossis luam tawm los ntawm lub tshuab luam ntawv.Nws tseem tuaj yeem txuas rau lub khoos phis tawj los ntawm RS232 qhov chaw sib txuas lus.
Cov cuab yeej muaj cov yam ntxwv ntawm kev ntsuas siab, cov ntaub ntawv ntsuas kev ntseeg tau, yooj yim, thiab saib zoo.Nws tuaj yeem siv dav los txiav txim siab viscosity ntawm asphalt, kub yaj nplaum nplaum, paraffin, siab polymer, thiab ntau yam kua.
1. Kev ntsuas ntau: 100 mPa•s～2 × 105 mPa•s (Yog tias koj xaiv qhov No.30 spindle, qhov ntsuas qhov ntsuas tau txuas mus rau 4 × 105 mPa•s)
2. Spindle: No.21, 27, 28 thiab 29 tag nrho 4 daim ntawm spindles (lub No.30 spindle yog xaiv tau)
3. Kev sib hloov ceev: 5 RPM, 10 RPM, 20 RPM, thiab 50 RPM
4. Kev ntsuas yuam kev: ± 1% (F•S);(Yog tias koj xaiv No.30 spindle, nws yuav yog ± 3% (F•S)
5. Kev tswj qhov kub thiab txias: 45 ℃ ~ 200 ℃
6. Kev tswj qhov kub thiab txias: ± 0.1 ℃
7. Qauv lub tog raj kheej: 20 ml
8. Fais fab mov: AC 220V ± 10%, 50 Hz
9. Ambient kub: 5 ℃ ~ 35 ℃ (thaum lub ntsuas kub yog nyob ze rau ambient kub, thov khiav lub cua txias kom lub ambient kub yog 5 ℃ qis tshaj qhov ntsuas kub)
10. txheeb ze av noo: ≤80%
11.Printing tso zis: koob tshuab luam ntawv
12.Kev sib txuas lus chaw nres nkoj: RS232 chaw nres nkoj
1.NDJ-1C Brookfield Viscometer thiab Computer kev sib txuas lus software (CD)
2. 300 ℃ siab kub cua sov rauv
3. 30# rotator
| Tsis muaj. | Lub npe | Chav tsev | Ntau |
| 1 | Lub taub hau ntawm viscometer | Teeb | 1 |
| 2 | Pedestal ntawm ntsuas (muaj peb theem hloov bolts) | Teeb | 1 |
| 3 | Tug pas nrig | Daim | 1 |
| 4 | Pab tswj cov ntaub ntawv (muaj lub ntsuas kub thiab lub tshuab luam ntawv micro) | Teeb | 1 |
| 5 | Lub tshuab cua sov | Daim | 1 |
| 6 | Spindle (No.21, 27, 28 thiab 29) | Daim | 1 rau cwb |
| 7 | Kev sib txuas nuv thiab kev hloov bolt | Daim | 1 rau cwb |
| 8 | Fais fab mov xaim (250 V 6 A) | Daim | 1 |
| 9 | Serial chaw nres nkoj hlau | Daim | 1 |
| 10 | Rhaub txuas hlau | Daim | 1 |
| 11 | Sensor hlau | Daim | 1 |
| 12 | Qauv lub tog raj kheej, qauv lub tog raj kheej tuav, qauv lub tog raj kheej npog, tshwj xeeb forceps | Daim | 1 rau cwb |
| 13 | Fuse (Φ5 × 20) 5 A | Daim | 3 |
| 14 | CD rau kev sib txuas lus nrog lub PC | Daim | 1 |
(1) Kev Siv Ua Haujlwm 1 pcs
(2) Daim Ntawv Pov Thawj Zoo 1 daim
(3) Kho Guarantee 1 daim
(1) Software rau kev sib txuas lus ntawm viscometer thiab PC 1 thooj
(2) Kub kub cua sov rauv 1 teeb
(2) No.30 spindle 1 daim
| Kev ntsuas ntau: | 100 mPa•s ~ (2 × 105) mPa•s (Yog tias koj xaiv qhov No.30 spindle, qhov ntsuas qhov ntsuas tau txuas mus rau 4 × 105mPa•s) |
| Spindle: | No.21, 27, 28 thiab 29 tag nrho 4 daim ntawm spindles (tus No.30 spindle yog xaiv tau) |
| Kev sib hloov ceev: | 5 RPM, 10 RPM, 20 RPM, thiab 50 RPM |
| Kev ntsuas yuam kev: | ± 1% (F•S);(Yog tias koj xaiv No.30 spindle, nws yuav yog ± 3% (F•S) |
| Kev tswj qhov kub thiab txias: | 45 C ~ 200 C |
| Kub tswj qhov tseeb: | ± 0.1C |
| Qauv cylinder: | 20 ml ib |
| Fais fab mov: | AC 220V ± 10%, 50Hz |
| Ambient kub: | 5 C ~ 35 C |
| txheeb ze humidity: | ≤80% |
| Printing tso zis: | koob tshuab luam ntawv |
| Nrogmunication chaw nres nkoj: | RS232 chaw nres nkoj |
