DSHD-0621 Asphalt Standard Viscometer
- Productstandard:1.TheinstrumentisusedforperT0621“AsphaltStandardViscosityTest”intheIndustryStandardofPeople’sRepublicofChinaJTJ052-2000SpecificationsandTestMethodsofBitumenandBituminousMixturesforHighwayEngineering.
- Theinstrumentisappliedtodeterminetheviscosityofliquidpetroleumasphalt,coalpitchandemulsifiedasphaltatflowingstate.
- A:Innerdiameter:160mmB:Depth:116mm
- A:Diameterofball:12.7mm±0.05mm;Signheight:92mm±0.25mm.B:Diameterofball:6.35mm±0.05mm;Signheight:90.3mm±0.25mm.
3.Powersupply:AC220V±10%,50Hz
Thediameterofeffusetubeis:φ10mm±0.025mm,φ5mm±0.025mm,
φ4mm±0.025mmandφ3mm±0.025mm.5.Temperaturecontrollingrange:roomtemperature~90℃.6.Temperaturecontrollingaccuracy:±0.1℃7.Timeresolution:0.1s,maximumtimevalue:999.9s8.Heatingtype:electricheater.Useacirculationpumpcirculatingwaterbathliquidtocontrolthetemperatureinthecirculartrough.Heatingpoweris600W.9.Ambienttemperature:-10℃~35℃10.Relativehumidity:≤85%11.Dimension:length420mm,width340mm,height570mm12.Totalpowerconsumption:notmorethan700W
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