DSHD-251 Base Number Tester
-
A:Briefdescription:
DSHD-251BaseNumberTesterisdesignedaccordingtheindustrialstandardofPeople’sRepublicofChinaSH/T0251-93Testmethodforalkalivalueofpetroleumproducts.ItisConsistsofDSHD-2Aautomaticpotentiometrictitrator,titratestandandburette.
Itsmainfunctionistodeterminethealkalicomponentofpetroleumproductsandusedpetroleumproductsandadditives.
B:Mainadvantages:1.Thisinstrumentadoptsprincipleofacid-alkalineutralizationandmethodofpotentiometrictitrationforperchloricacidtodeterminethealkalivalueofsamplebyjudgingtheelectricpotentialchangetofinishingpoint.2.Thisinstrumentisequippedwith5piecesofelectrodesand3piecesofburettesofdifferentspecifications.Itcansatisfythedeterminationforalkalicomponentofpetroleumproducts.3.Themeasuringrangeoftheinstrumentiswide,measuringaccuracyishigh.Accessoriescompleteandconvenienttouse.
C:MaintechnicalspecificationsandparametersDSHD-2Aautomaticpotentiometrictitrator（theoutsidedrawing,sizeandnetweightrefertorealproduct）1.Measuringrange:pH:(0～14.00)pH；MV：(0～±1999)mV2.Measuringaccuracy:pH:±0.01；MV:0.1%F.S3.PTcontrolaccuracy:±0.03pHor±3mV；4.Inputimpedance:≥(1×1012)Ω5.Repeatabilityofvolumetricanalysis:≤0.3%F.S6.Roomtemperature:(0～35)℃7.Relativehumidity:≤85%8.Overalldimension:280mm×200×mm×130mm（Mainmachine）9.Netweight:3.5Kg
Send product request
Other supplier products
 |
DSHD-260A Water Content Tester | A:Briefdescription: DSHD-260AWaterContentTesterisdesignedaccordingGB/T260TestMethodforWaterContentofPetroleumProducts.Itisappliedtodeterminethewate... |
 |
DSH-722N Visible Spectrophotometer | Theproductusesmicroprocessorcontroltechnology,usedforthequalitativeandquantitativeanalysisofmaterialinthevisiblespectralregion,isessentialmul... |
 |
DSHX3000 Precious Metal Analyzer | Instrumentintroduction DSHX3000incorporatesDshing’syearsofexperienceinpreciousmetaltestingwithitsuniqueproductconfigurationsandfullyfunctio... |
 |
DSH-10A Moisture Analyzer | Feature: markingiteasiertooperateinthedarkplace,andtheuserwillhavemorecomfortablevision. 10 0mg 5% Standard Timing,Automatic Solid%... |
 |
DSHD -0719 Automatic Wheel Tracking Tester | Productstandard: 1)DSHD-0719AutomaticWheelTracktesterismadeasperT0719intheIndustryStandardJTJ052SpecificationandTestMethodsofBitumenandBituminous... |
Same products
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | Seller: China PHONEFIX Technology Co., Ltd | WYLIE WL-155 SIM Card Tester is used to detect SIM card circuits and supports dual-SIM detection ... |
 |
HCV1500 High-precision Voltage Sensor | Seller: Shenzhen Hangzhi Precision Electronics Co., Ltd | HCV1500 high-precision voltage sensor is a voltage sensor that can measure DC, AC, pulse and vari... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
