DH-900K 900g DahoMeter Electronic Gold Testing Machine, Digital Gold Tester, Gold Densimeter

DH-900K 900g DahoMeter Electronic Gold Testing Machine, Digital Gold Tester, Gold Densimeter
 

Application

pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal materials researching laboratory.,etc.

These series instrument is the dramatic updating and upgrading products.Compared with other competing products,it has been focused on enhancing weighting resolution,simplified operation procedure and operation method,upgraded software application function,improved reliability of measuring result. offer respectively three content measuring model for gold,platinum,silver and one alloy measuring model;
 

No need to bundle samples.Following value can be displayed precisely and quickly with only two procedure:

(1) karat value,percentage content,density for gold

(2) PT value,percentage content,density for platinum

(3) S value,percentage content,density for silver

(4) percentage content,density for other alloy
 

Specification

Model:DH-900K

Density resolution:0.001g/cm3

Weight resolution:0.01g

Maximum weight:900g

Necessary weight for density:5g

Features

• Quickly measure the purity of gold,platinum,and other precious metals.Distinguish if the object is fake or genuine.
• No damage testing, cleaning and environmental protection.
• Measuring just need 10 seconds,convenience,stabilization,and accuracy.
• Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted..
• 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.
• Function of top and bottom limitation,it can display OK,HI,LO in the state of
• qualified,exceed,less.Prompt alarm.
• Function of automatic zero tracking,buzzer warning,and overload warning.
• Function of solution compensation.Either water or other liquids can be used as medium.
• Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.
• Adopt the completed special wind and dust cover,which makes the structure convenient and durable.
• Interface of RS-232C is included.the printer of DE-40 will be available to connect PC with machine

Measurement Procedure

a)Place sample on testing board to measure weight in air,press ENTER key to memory.

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 accessories

Host,sink,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformer

Data Table

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 on site;We can provide you OEM service and print your logo on the instruments.

About  Company

Guangdong Hongtuo Instrument Technology Co.,Ltd was established in 2010. It is a national high-tech enterprise, innovative SME, and technology-based SME. It integrates R&D, production, sales and services. It specializes in the production of plastic testing instruments, rubber testing instruments, mechanical testing instruments, simulated climate environment aging instruments, and material flame retardant and fireproof performance instruments. It provides professional, high-quality and efficient instrument solutions for global companies.

Hongtuo Instruments has passed the ISO9001:2015 quality system management certification, passed the comprehensive quality and performance testing of the National Metrology and Testing Center, obtained the National Metrology Instrument Type Approval CPA Certificate, participated in the formulation of GB/T43139-2023, T/SGX 001-2019, T/SGX 007-2019, T/GDPIA64-2023, T/GDPIA65-2023 and other standards, has a number of independent intellectual property rights, and has obtained a number of national utility model patents and invention patents. Many products have obtained EU CE certification.

Since its establishment, Hongtuo has won the trust and recognition of customers for its excellent product quality. Its customer groups include scientific research institutions, quality inspection agencies, research institutes, rubber and plastics, tire industry, electrical appliances, consumer electronics, sporting goods, sports equipment, wires and cables, auto parts, packaging industry, paper products and bags, leather and cloth, footwear industry, food and beverage, cosmetics industry, color printing and packaging, luggage and handbags, pharmaceutical industry, home appliance industry, office equipment, photovoltaic industry, new energy, alloy materials, powder metallurgy, magnetic materials, ceramic industry, glass products, building materials industry and other fields.

Hongtuo has a large-scale production base of about 5,000 square meters, and has established four customer service centers and after-sales service centers in Dongguan, Shenzhen, Hangzhou and Beijing. In 2013, Hongtuo International Company was established in Hong Kong, and it began to internationalize and go global.