AU-1200K Gold Karat Tester

699.00 - 1299.00 USD ($)

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Product Details:

Application Measuring gold purity and karat value
Measuring Range 0 to 100% gold content
Specimen Size 1 mm and above
Mounting Type Bench Top
Operating Voltage AC 220V
Temperature 10C ~ 40C
Interface Type RS-232 serial interface
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AU-1200K Gold Karat Tester Price And Quantity

Price Range 699.00 - 1299.00 USD ($)
Minimum Order Quantity 1 Set

Language Support English
Safety Features Overload protection, Short-circuit protection
Main Material ABS Body with Stainless Steel Components
Detection Principle Electrolytic / Electronic Detection
Included Accessories User manual, Power cable, Calibration kit
Sample Holder Type Non-magnetic holder
Calibration Automatic & Manual
Operating Environment Indoor use only
Data Logging Supported

AU-1200K Gold Karat Tester Product Specifications

Operating Voltage AC 220V
Specimen Size 1 mm and above
Mounting Type Bench Top
Application Measuring gold purity and karat value
Measuring Range 0 to 100% gold content
Port Size Standard RS-232
Test Speed Instantaneous (within a few seconds)
Humidity 85% RH
Temperature 10C ~ 40C
Interface Type RS-232 serial interface
Number of Specimens Single Specimen
Resolution 0.01K
Machine Weight 2.5 kg
Power Supply AC 220V 10%, 50Hz
Test Range 9K - 24K (For gold purity)
Equipment Type Gold Karat Tester
Features High sensitivity, User-friendly, No damage to sample, Compact design
Response Time 3 seconds
Control Mode Automatic / Manual
Display Type Digital LED Display
Frequency 50 Hz
Accuracy 0.05K
Test Width Up to 35 mm
Test Stroke 12 mm
Usage Jewelry laboratories, pawnshops, gold trading
Automation Grade Automatic
Capacity Up to 999.9 grams
Max Height 50 mm

Language Support English
Safety Features Overload protection, Short-circuit protection
Main Material ABS Body with Stainless Steel Components
Detection Principle Electrolytic / Electronic Detection
Included Accessories User manual, Power cable, Calibration kit
Sample Holder Type Non-magnetic holder
Calibration Automatic & Manual
Operating Environment Indoor use only
Data Logging Supported

AU-1200K Gold Karat Tester Trade Information

FOB Port Shenzhen
Supply Ability 300 Set Per Month
Delivery Time 7 Days
Main Domestic Market All India

Product Description

AU-1200K Gold Karat Tester

Please be noted that the machine has limited function which is determined by its' principle.

Following gold type can NOT be tested:

(1)gold has any decoration.

(2)gold has the painting.

(3)gold inside is hollow.

(4)plating gold.

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

Measuring Type:

Precious metal.such as gold,Karat gold,platinum,silver.

Mixed metal or other alloy metal.

Jewelry materials.such as ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold

bar,statue,coin.,etc.

Notes:

Following products can't be tested:

products of which inside is hollow(but if water or other liquids can be allowed to get access into the hollow.it can be tested);
products set with precious stones;
products of which the density is very close to precious metal.

Features:

(1)Distinguish whether the gold,karat gold,platinum,silver,other precious metal is the genuine or not.

(2)Test the purity of gold,karat gold,platinum,silver to confirm if the marked content is correct

or not.

(3)No need to cut samples;also it can be measured immediately.

(4)Can shift to measure Karat and purity percentage of gold-silver-copper,gold-copper,

gold-silver respectively.

(5)Function of density measuring and normal gram scale.

(6)Either water or alcohol would be as medium.

(7)Function of setting actual water temperature.

(8)Adopt completed injection molding PC sink(length:15.3cm * width10.7cm * 9.3cm)

(9)Including RS-232 interface;It's convenient to connect PC and printer.AU-40 could be

optionally availabe to print result.

(10)Adopt injection moulding windproof dustproof shield;Convenient configuration;Better

durability.

(11)Power supply:AC 100V-240V;50HZ/60HZ(Europe standard).

(12)Weight/packing size:4.5kg/length 42.5cm * width 17.5cm * height 32.5cm.

Measurement Resolution and Range:

AU-300K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3

AU-600K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3

AU-120K,200K weighting resolution:0.001g,minimum weight:2g,density

resolution:0.001g/cm3

900K,1200K,2000K,3000K weighting resolution:0.01g;minimum weight:5g;density

resolution:0.001g/cm3

K value range:9k,10k,11k,12k,13k,14k,15k,16k,17k,18k,19k,20k,21k,22k,23k,24k and %

percentage content

Platinum content range:PT600,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000

and % percentage content

Silver content range:S600,S650,S700,S750,S800,S850,S900,S950,S1000 and % percentage

content

The proportion of copper-silver for gold-silver-copper can be shifted cyclically with

9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3

Precision Gold Testing Made Simple

The AU-1200K Gold Karat Tester delivers rapid and highly accurate gold purity results with remarkable ease. Its intuitive interface, coupled with advanced detection technology, ensures reliable measurements without damaging the tested sample. Both jewelry professionals and gold traders benefit from its automatic control mode and straightforward specimen handling.

Versatile Operation and Connectivity

Equipped with an RS-232 serial interface, the tester supports seamless data logging and connectivity. Its compact, lightweight design allows for effortless bench-top placement, catering to small laboratories or bustling trading environments. Automatic/manual calibration and instant results improve workflow efficiency.

FAQ's of AU-1200K Gold Karat Tester:

Q: How do I operate the AU-1200K Gold Karat Tester?

A: To operate the AU-1200K, simply place your gold sample (minimum 1 mm in size) into the non-magnetic holder. Follow the digital LED display prompts, select automatic or manual calibration, and initiate the test. Results for gold content (9K-24K) appear within three seconds.

Q: What types of environments and applications suit this tester?

A: The AU-1200K is designed for indoor use in jewelry laboratories, pawnshops, and gold trading offices where precise and non-destructive gold purity analysis is required. It operates optimally in temperatures between 10C and 40C and up to 85% humidity.

Q: When and how does calibration occur with this tester?

A: Calibration can be performed either automatically or manually, ensuring continuous accuracy. The device comes with a calibration kit, and on-screen instructions guide users through both processes.

Q: Where are measurement results displayed and stored?

A: Test results are instantly shown on the digital LED display. Thanks to built-in data logging and RS-232 serial interface, results can also be recorded and exported for further analysis or documentation.

Q: What is the process behind its non-destructive gold testing?

A: The tester uses electrolytic and electronic detection principles to assess gold purity, causing no harm to the sample. This approach provides accurate results quickly and preserves valuable specimens.

Q: What are the key benefits of using the AU-1200K Gold Karat Tester?

A: Users enjoy instant, accurate readings, non-damaging sample analysis, and enhanced safety with overload and short-circuit protection. Its compact build, easy operation, and data connectivity ensure professional and efficient workflow.

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