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China, Chinese DH-300K China Popular Supplier Gold Testing Equipment, Gold Karat Tester, Gold Analyzer Good Quality Assurance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Physical Measuring MeterViscometerDensity MeterGold Karat TesterGold Analyzer Good Quality AssuranceGold Testing EquipmentGold Karat Tester
Guangdong Hongtuo Instrument Technology Co., Ltd.
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Product Description DH-300K China Popular Supplier Gold Testing Equipment, Gold Karat Tester, Gold Analyzer Statement:To help to protect your benefit and enjoy good after-sale customer service.Please verify if the store is "Dongguan Hongtuo Instrument Co.,Ltd".Also please verify our band "DahoMeter "and "Quarrz".We are the only manufacturer of these products in China.Recently we found out some shops in MadeInChina just copied our products completely.We have never authorized any other shops to sell our products.We ONLY offer the after-sale customer service to the customers who purchase the machines from our factory DIRECTLY.Applicationpawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc. In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on. Combine Archimedes principle with micro electronic technique and adopt sensor imported from Germany,the purity can be calculated through measuring density of precious metals.features of no damage on sample,simple operation,fast and accurate. K value of gold,PT value of platinum,density value,purity percentage can be measured. Specifications Mode:DH-300KDensity resolution: 0.001 g/cm3Weight resolution:0.005gMaximum weight:300g Mode:DH-600KDensity resolution: 0.001 g/cm3Weight resolution:0.005gMaximum weight:600g Mode:DH-900KDensity resolution: 0.001 g/cm3Weight resolution:0.01gMaximum weight:900g Mode:DH-1200KDensity resolution: 0.001 g/cm3Weight resolution:0.01gMaximum weight:1200g Mode:DE-120KDensity resolution: 0.001 g/cm3Weight resolution:0.001gMaximum weight:120g Mode:DE-200KDensity resolution: 0.001 g/cm3Weight resolution:0.001gMaximum weight:200g Features a)Quickly measure the purity of gold,platinum,and other precious metals.Distinguish if the testing object is fake or genuine.b)Non-destructive testing, cleaning and environmental protection.c)Measuring just need 10 seconds,convenience,stabilization,and accuracy.d)Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.e)Multi-function;the purity of other precious metals can be measured.such as tin,copper,silver.etc.also it can be used as precision balance.f)Function of top and bottom limitation,it can display OK,HI,LO in the state of qualified,exceed,less.Prompt alarm.g)Function of automatic zero tracking,buzzer warning,and overload warning.h)Function of solution compensation.Either water or other liquids can be used as medium.i)Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.j)Adopt the completed special wind and dust cover,which makes the structure convenient and durable.k)Interface of RS-232C is included.the printer of DE-40 will be available to connect PC with machine. Measurement Procedurea)Place sample on testing board to measure weight in air,press ENTER key.b)Place sample into water to measure the weight in water,press ENTER key.the K value of gold,purity percent,density value will be displayed. Standard AccessoriesHost,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformerData TableModel DH-300K DH-600KDH-900KDH-1200KDH-2000KDH-3000KDE-120KDE-200KMaximum weight300g 600g900g1200g2000g3000g120g200gWeight resolution0.005g0.005g0.01g0.01g0.01g0.01g0.001g0.001gDensity resolution0.001g/cm3Measuring time10STesting boardCompleted high-capacity plastic testing boardMeasuring typeTraditional gold and platinum jewelry,necklace,bracelet,ring,large bullion,craft,and gold,silver,copper,cadmium,nickel,tin.etc.Gold modeDisplay k valueThe K value of mixture of gold,silver,and copper;The K value of mixture of gold and copper;The K value of mixture of gold and silver;Display purity percentThe purity percentage of mixture of gold,silver and copper; ;The purity percentage of mixture of gold and copper;The purity percentage of mixture of gold and silver;K value range9K~24KCopper and silver proportion settingCycle seting(default 7:3)Testing errorDefault as ±1K;also can be set up as 0.1K,0.01K,need to confirm with factory firstlyPlatinumModeDisplay valuePT percent,density value,volumePT value rangePt600 - Pt1000Other Precious MetalsFunctionOnly for DA series and DE series:measure the purity percentage of main materials in two kinds of mixtureDisplay valueOnly for DA series and DE series:density value,volume,content precentagesettingOnly for DA series and DE series:density value of main materials and secondary materials settingMeasuring containercompleted injection forming transparent professional measuring tank(size:length16.9cm×wide9.8cm×high8.3cm)Parameter setting water temperature setting,measuring medium density settingprincipleArchimedes principleMemory methodTwo proceduresCorrection methodAuto calibration with one key,auto detection.Output methodOutput and print testing data conveniently with standard communication interface of RS-232C.Standard accessoriesHost,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformerwind and dust coverAdopt the unicase dedicated wind and dust coverOption accessoriesDE-40 printerpowerDefault as AC 100V - 240V(Europe standard),based on destination country which standards be took.Main featuresSimple operation,digital display,accurate measuring,stable,durable.Note:since thermometer contains mercury.it would not be allowed to be carried by air shipment.please prepare thermometer by yourselves. Packaging Customer Satisfaction Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction. Feedback Our Services 100% Competitive price we are the original manufacturer of densimeter for years, the large scale production make our products more competitive, that's the reason we are very confident to offer the most possible competitive price for the same level testing instruments in the world.High quality standards we have the powerful professional researching and technology team to support quality;Our quality has been proved by the good market reaction for years;Our product are built to meet the industrial standards and global standards;Every instrument get checked and approved by our QC before delivery.Faultless service we have the professional customer service team to provide the one to one service for you;we can help you to enjoy the one-stop service without any worries;we have the completed after-sales service policy and quality insurance policy;we guarantee instruments for one year and life-long maintenance(Gold Purity Tester for two years)Efficient logistics we have the stable partner to help us to deliver the goods to the any corner of the worldwide shortly.Air shipment;International express:DHL/UPS/FEDEX/TNT(5 days to 7 days)OEM service We are the original manufacturer of densimeter,that is verified by the third party and ****** on site;We can provide you OEM service and print your logo on the instruments.Company InformationWe, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company's USP. CertificationRelated ProductsSolid series:DH-300,DH-600,DH-900,DA-300M,DA-600M,DA-900M,DA-1200M,DE-120M,DE-600M,DH-300M,DH-120M,DH-3000M,DH-120NLiqulid series:DH-300L,DA-300W,DE-120W,DH-300W,DH-120WMulti-function solid and liquid series:DH-300X,DA-300T,DE-120T,DH-300T,DH-120TSeries for rubber,tyre and shoes materials:DA-300DIN,DA-300M,DE-120DIN,DE-120MSeries for powder,magnetism,pottery and porcelain:DA-300MR,DA-300M,DE-120MR,DE-120MSeries for oil length,poriness:DA-300MQ,DA-300M,DE-120MQ,DE-120MSeries for wood,civil engineering:DA-300ML,DA-300M,DE-120ML,DE-120MSeries for cement,metal,plastic:DA-300MB,DA-300M,DE-120MB,DE-120MSeries for testing purity of gold,platinum,precious metal,tin:DH-300K.DH-600K,DA-600K,DA-900K,DA-1200K,DE-120KAvaliable accessories:DE-40(printer),DE-20B(the components for anticorrosive liquid),DE-20A(the standard components for liquid)
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