DSHD-387 Dark Petroleum Products Sulfur Content Tester
A:ProductIntroduction:
DSHD-387DarkPetroleumProductsSulfurContentTesterisdesignedaccordingthenationalstandardofPeople'sRepublicofChinaGB/T387TestMethodforSulfurContentofDarkPetroleumProducts(TubularOvenMethods).
DSHD-387DarkPetroleumProductsSulfurContentTesterisusedtodeterminethesulfurcontentindarkpetroleumproducts,thesulfurcontentofwhichismorethan0.1%(m/m),asperGB/T387. Completelyburnthequartzboatcontainingsampleinthepurifiedhightemperatureairatacertainflowrateandabsorbsulfurousacidanhydrideandsulfuricacidanhydridecreatedduringthisprocedureusingoxidizedhydrogenandsulfuricacid.Thentitratesulfuricacidusingstandardsodiumhydroxidesolution.
B:Maintechnicalspecificationsandparameters1.Powersupply:AC20V±10%,50Hz2.Oventypeandquantity:Horizontaltype;paralleldoubletubularoven3.Chamberdiameterofoven:Φ22mm4.Heatingpower:1400W×25.Maxtemperatureofoven:950℃6.Movementdistanceofoven:notlessthan135mm7.Airflowrate:≥150L/h8.Maxpresettime:99minutes59seconds
C:Morecorrosion&rusttester:
DSHD-387DarkPetroleumProductsSulfurContentTester
DSHD-380BSulfurContentTester
DSHD-17040X-rayFluorescenceSulfurAnalyzer
Send product request
Other supplier products
 |
DSH-752N Visible Spectrophotometer | Thisproductusesthemicroprocessorcontroltechnology,formaterialintheareaoftheuv-visspectrumforqualitativeandquantitativeanalysis,isessentialutilityro... |
 |
DSHL-40FW Fiber Optic Gyroscope Inclinometer (without Cable) | Function: Theinstrumentisaninclinationmeasurementinstrumentofnewtype,whichadoptshighprecisionfiberopticgyroscopeasthemeasurementcomponent. Theinstr... |
 |
DSH-L3/L3S Visible Spectrophotometer | DSH-L3/L3SseriesVisiblespectrophotometersmeetthedailyanalysistoawiderangeofscientificapplications.Instrumentusesadvancedandreasonableopticals... |
 |
DSHY-2 Compass Inclinometer | Purpose: Theinstrumentisspeciallyusedfordeterminingdipangleandazimuthangleofborehole.Forcontrolboreholedrillingdirectionandslope,andtoavoidanyaccid... |
 |
DSHJ-1C Rotational Viscometer | Productstandard: TheinstrumentisdesignedandmadeasperT0625“AsphaltRotationViscosityTest(BrookfieldViscometerMethods)”intheIndustryStanda... |
Same products
 |
Battery Powder Compaction Density Evaluation System | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application (1) Measurement of tapped de... |
 |
Lingfeng (LF) Air-Cooled Integrated Refrigeration Chillers | Seller: Beijing Linggong Technology Co., Ltd. | TheLingfeng(LF)Air-Cooled IntegratedRefrigerationChillersis a professional refrigeration equipmen... |
 |
Low Temperature Chiller | Seller: Beijing Linggong Technology Co., Ltd. | Low Temperature Chiller The conditioning deviceis specifically designed for thermal and fluid dy... |
 |
Low-Temperature Control System | Seller: Beijing Linggong Technology Co., Ltd. | Low-Temperature Control System The conditioning deviceis specifically designed for thermal and f... |
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
