HZST2801 E1 ASTM D5 Bitumen Penetrometer
Cov ntsiab lus
Cov cuab yeej yog tsim thiab ua raws li tus qauvGB / T4509TxujTest Method rau Penetration ntawm Bitumen, T0604 Bitumen Penetration Testhauv tus qauvJTG E20-2011 Specifications thiab Test Methods ntawm Bitumen thiab Bituminous Mixtures rau Highway Engineering thiab ASTM D5.
Qhov ntsuas yog tsim los txiav txim siab qhov nkag ntawm asphalt, paraffin thiab roj.
Cov cim tseem ceeb
1. Siv high precision kub maub los, qhov kub thiab txias yog qhov yooj yim thiab kev tswj qhov kub thiab txias yog siab.
2. Nruab nrog lub teeb txias txias thiab lub iav tsom iav, yooj yim siv thiab ua haujlwm.
3. Nruab nrog cov khoom nkag mus, cov ntaub ntawv ruaj khov thiab raug, yooj yim rau kev soj ntsuam.
4. Nws muaj kev ua haujlwm ntawm ntxhib thiab zoo hloov ntawm lifting thav duab, uas yog yooj yim rau lub koob taw tes kom haum rau cov qauv dav hlau.
II.Main technical specifications
1. Fais fab mov: AC (220 ± 10％)V, 50Hz;
2. Fais fab mov: 200W;
3.Measurement ranges: 0 penetrations -600 penetrations;
4.Resolution: 0.1 nkag;
5.Tim sijhawm ntau: 5s, 8s, 10s, 12s, 30s, 60s, thiab qhov yuam kev tsawg dua ± 0.1 s;
6. Kev tswj qhov kub thiab txias: 25 degree ± 0.1 degree
7. Kev da dej kub tas li: lub khob iav nyuaj
8. stirring: sib nqus stirrer, teb stirring
9.Ua haujlwm ib puag ncig: Kub: (15-35) degree ; txheeb ze humidity: Tsawg dua lossis sib npaug li 85%
11. Dimension: 260mm × 400mm × 640mm; (L * W * H)
12. Net nyhav: 16kg.
III.Optional accessories
Grease Masher : Nws yog siv rau hauv cov kev ntsuam xyuas uas txiav txim siab
cone nkag mus ntawm lubricating roj (los yog petrolatum)
2. Standard cone: 102.5g ± 0.05g
3. Lwm cov cones:
1/2 khob khob khob, 1/4 khob khob khob