DSHD-0621 Asphalt Standard Viscometer
Productintroduction:
DSHD-2801CPenetrometerisdesignedanddevelopedaspertheNationalStandardGB/T4509“TestMethodsforNeedlePenetrationofPetroleumAsphalt”,GB/T269“TestMethodsforConePenetrationofLubricatingGreaseandPetroleumGrease”,andT0604“AsphaltPenetrationTest”intheIndustryStandardJTJ052SpecificationandTestMethodsofBitumenandBituminousMixtureforHighwayEngineering.Theinstrumentisappliedtodeterminepenetrationofasphaltandlubricatinggrease.
1:Asphalt:theneedlepenetrationofasphaltisexpressedasthedepththatastandardneedleof100±0.05gverticallypenetratesintoasamplewithoutanymeasurablefrictionin5secondsintheconstanttemperaturebathof25℃±0.1℃.Theinstrumentistoevaluateconsistencyofasphalt.Thelargerthepenetrationis,thelesstheconsistencyisandthesoftertheasphaltis.
2:Lubricatinggrease:theconepenetrationoflubricatinggreaseorpetroleumgreaseisexpressedasthedepththatastandardconeof150gverticallypenetratesintoasamplewithoutanymeasurablefrictionin5secondsintheconstanttemperaturebathof25℃±0.1℃.Theinstrumentisusedtoevaluatethehardnessoflubricatinggreaseorpetroleumgrease.
3:DSHD-2801CPenetrometercanalsobeusedforsolidgranule,powder,colloidandothermaterialstest,aswellascream,glycine,butter,margarinecream,fermentation,andotherfoodinspection.DSHD-2801CPenetrometerhasbeenwidelyusedinfood,highwayconstructionandotherindustries.
Technicalparameters:
- Heatingpower:220W;
- ℃(theambienttemperatureshouldnotbehigherthan20℃)
Morepenetrometeravailable:
DSHD-2801EPenetrometer
DSHD-2801IAutomaticPenetrometer
DSHD-2801GPenetrometer(Forparaffinwax)
DSHD-2801FLowTemperaturePenetrometer
DSHD-2801E1Penetrometer
DSHD-2801CPenetrometer
DSHD-2801APenetrometer
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