DSHD-0621 Asphalt Standard Viscometer
- Productintroduction:
1)DSHD-2806EAsphaltSofteningPointTesterisdesignedand
developedaspertheNationalStandardofPeople’sRepublic
ofChinaGB/T4507“TestMethodsforSofteningPointofAsphalt”
andT0606“AsphaltSofteningPointTest(RingandBallMethods)”
IntheIndustryStandardofPeople’sRepublicofChinaJTJ052
SpecificationsandTestMethodsofBitumenandBituminous
MixturesforHighwayEngineering.
2)DSHD-2806EAsphaltSofteningPointTesterisappliedto
Determinethesofteningpointofasphalt,tar,liquidasphaltand
othertypesofasphalt.Theinstrumentisthebestchoiceof
asphaltmanufacturers,highwayandbridgeconstructioncompanies,
collegeanduniversities,andresearchanddevelopmentdepartments.
3)DSHD-2806EAsphaltSofteningPointTesteradoptsmicrocomputer
controllingtechnology,linearheatingandautomaticstirringworking
mode.Theinstrumentcandeterminetwosamplesatthesametime
andshowtestresultsautomatically.Itisconvenient,efficient,and
reliableandisthedesiredinstrumentforlaboratorytodeterminethe
softeningpointofasphalt.
1.Powersupply:AC220V(-5%~10%),50Hz 2.Measurementrange:5.0℃~90±0.5℃;or5.0℃~75±0.5℃
(Youshoulduselowtemperaturewaterformeasurementat5.0℃
ambienttemperature) 3.Temperatureresolution:0.01℃ 4.Stirrer:Itsspeedcanbecontinuouslyadjusted 5.Heatingrate:Itwillbe5.0±0.5℃/minafter3minutesinthe
measurementstate 6.Heatingpower:800W; 7.Cubageofbeaker:1000ml 8.Environment:Theworkingtemperatureshouldbelowerthan35℃
andkeepstableandwithoutairconvection. 9.Relativehumidity:≤85% 10.Totalpowerconsumption:≤850W
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