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
 |
DSH-UV-5800(PC) UV/VIS Spectrophotometer | (1)LowStrayLightThestraylightofDSH-UV-5800(PC)isbelow0.05%T.Themonochomatoristotallysealedandtheopticalsurfacesareprotectedwithasilicondioxidemembr... |
 |
DSH-50A-1 Moisture Analyzer | Feature: markingiteasiertooperateinthedarkplace,andtheuserwillhavemorecomfortablevision. 50 5mg 3% Standard Timing,Automatic Solid%... |
 |
DSHD-265D-1 Kinematic Viscometer | A:Briefdescription: DSHD-265D-1KinematicViscometerisappliedtodeterminethekinematicviscosityofliquidpetroleumproducts(Newtonliquid)underafixedtem... |
 |
DSH Solidifying Point Constant Temperature Water Bath | A:ProductIntroduction: DSHSolidifyingPointConstantTemperatureWaterBathisdesignedaccordingtherequirementsforconstanttemperaturewaterbathstipulatedin... |
 |
DSH AAS6000 Single Beam Atomic Absorption Spectrometer | DSHAAS6000SingleBeamAtomicAbsorptionSpectrometerT3 AtomicAbsorptionSpectrometer,SingleBeamAASSpectrometer,Spectrometer AtomicAbsorptionSpectromete... |
Same products
 |
Ozone Resistance Test Chamber | Seller: Guangdong ALI Testing Equipment Co,.Ltd | Standards: GB/T2423.24-95 Environmental Testing of Electronic and Electrical Products Part 2: Tes... |
 |
Ozone Aging Test Chamber | Seller: Guangdong ALI Testing Equipment Co,.Ltd | Introduction JOEO ozone aging test chamber through the simulation and enhancement of ozone condit... |
 |
Sand Dust Test Chamber | Seller: Guangdong ALI Testing Equipment Co,.Ltd | Application JOEO blowing sand and dust test chamber is capacity of 1000 liters. Considering that ... |
 |
IPX 3 4 Rain Test Chamber | Seller: Guangdong ALI Testing Equipment Co,.Ltd | Application JOEO rain testing equipment,water spray test chamber,ip test chamber,rain test chambe... |
 |
IPX56 Water Spray Test Chamber | Seller: Guangdong ALI Testing Equipment Co,.Ltd | Application JOEO Rain test chamber,rain testing equipment,water spray test chamber、water spray ch... |
