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Portable Precious Lab Metal Gold Purity Density Tester

Xi'an Zealchon Electronic Technology Co., Ltd.
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  • 5 yrs

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Product Highlights

  • High Precision Testing: Weighing precision 0.01g and density precision 0.001 g/cm3 for accurate results.
  • Fast Measurement: Measures karat, density, and purity in just 10 seconds with simple two-step operation.
  • Versatile Metal Analysis: Tests gold, platinum, silver, copper, and other precious metals without damaging samples.
  • Customizable Limits: Users can freely set HI/LO limits for gold karat ranges (e.g., 9K-24K) via software.
  • Multi-Alloy Support: Supports analysis for gold-copper, gold-silver, and gold-silver-copper alloy types.
  • 1-Year Warranty: Includes 1-year replacement and return warranty with technical training support.
  • Wide Application: Ideal for jewelry industry, banks, pawn shops, and precious metal research labs.
  • No Sample Damage: Non-destructive testing ensures no stains or scratches are left on the sample.

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Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
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Platform-assisted dispute resolution, including refunds or returns when applicable.

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Product Images of Portable Precious Lab Metal Gold Purity Density Tester

Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
Portable Precious Lab Metal Gold Purity Density Tester pictures & photos
Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester
  • Portable Precious Lab Metal Gold Purity Density Tester
    Portable Precious Lab Metal Gold Purity Density Tester

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Product Description

Product Description

Precious Metal Purity, Gold Karat Tester

Suitable for:

Jewelry industry, Bank, Pawn industry,Gold and Precious Metal research lab.


Principle:

According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accurately.
 

Technical data: 

Most gold is the alloy of silver and copper excepting 24K (pure gold). For example, 18K gold includes 18/24 (75%) gold and 6/24 (25%) copper, or silver & copper or silver. Therefore 18K gold products have different densities according to their different ratios. MZ-K1200 can test the karat and density of gold, but can not distinguish the content of alloy. Thus gold karat should be divided into three typical alloy samples: gold-copper alloy, gold-silver-copper alloy, gold-silver alloy. Generally speaking, gold-copper alloy looks reddish, gold-silver alloy looks bluish and gold-silver-copper alloy looks yellowish.  

MZ-K1200 can show the gold karat and density directly by testing the gold-silver-copper alloy.

And according to the market demand, by adopting the special design of software, the machine will show "HI" when the gold karat is higher than 24K, and show "LO" when gold karat is lower than 9K.

Functions
 

1. Can show directly the karat, density, purity of Gold, purity% and density of platinum, density of other metals.

2. No stains and scratches left on sample after testing.

3. Only 10 seconds, it can measure karat and density of gold, or purity% and density of platinum (Pt). 

4. The operation is simple, only two weighing steps, the purity and density of precious metals and gold karat can be showed directly.

5. It's suitable for solid metals with no precious stones.

6. Based on the marketing demand, special software was designed. The value of "HI" and "LO" can be set by users freely. It will show "HI" when the value is higher than upper limit, and show "LO" when the value is lower than low limit.

        7. It can be used for testing the density of other precious metals, such as silver, copper, tin and so on. And it also can be used as general weighing balance.

Product Parameters

Model

MZ-K1200

The maximum weight

1200g

Weighing Range

5-1200g

Weighing precision

0.01g

Density precision

0.001 g/cm³

Setting of temper.. and solution compensation

can be set freely

Gold

 

Value showed

Gold karat, density, purity%

Value circularly showed

Gold Karat (gold-copper-silver, gold-silver, gold-copper)

Gold purity%(gold-copper-silver, gold-silver, gold-copper)

karat range

It can set the gold karat's high limit and low limit, such as 9K-24K

Mix density

Setting of proportion parameter

7:3

Function

The mixture proportion function of two mixtures

Value showed

The proportion value, density of main metals

Proportion value

Can input the different proportion value, such as 24, 100

Setting of HI and LO limit

It shows "Hi" is > upper limit, shows "Lo" is < lower limit

Setting

Can set the density of different mixtures

Interface

RS-232

 

Detailed Photos

Portable Precious Lab Metal Gold Purity Density TesterPortable Precious Lab Metal Gold Purity Density Tester

Services

1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.

Trade Shows

Portable Precious Lab Metal Gold Purity Density Tester

Packaging & Shipping

Portable Precious Lab Metal Gold Purity Density Tester
Certifications

Portable Precious Lab Metal Gold Purity Density Tester

About the Supplier

This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2691241". Items marked "verified" are certified.

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Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.
Xi'an Zealchon Electronic Technology Co., Ltd.

About Our Factory & Business Background

Address
1-11113, Floor 11, Da Mao City, 466 Yuzhangba North Road, Yanta District, Xi 'an City
Terms of Payment
LC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms)
FOB, CIF, CIP
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port
tianjing, shanghai, qingdao

Our Production Capability & Technical Expertise

Main Products
Testing Machine, Xrf Gold Testing Machine, Bitumen Testing Machine, Asphalt Testing Machine, Soil Lab Testing Machine, Geotechnical Testing Equipment, Civil Engieering Testing Equipment, Driling Fuilds Testing Equipment, Retroreflectometer Road Marking, Static Penetration Test

Our Industry Experience & Global Business Record

Export Year
2014-11-01
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the maximum weight capacity?
The maximum weight capacity is 1200g, with a weighing range of 5-1200g.
How long does it take to test gold purity?
It takes only 10 seconds to measure the karat, density, and purity of gold.
Can this device test metals other than gold?
Yes, it can test platinum, silver, copper, tin, and other precious metals for density and purity.
Is the device customizable?
No, the device is Non-Customized. However, software limits like HI/LO can be set by users.
What is the warranty period?
We provide a 1-year warranty which includes replacement and return services.
Does testing damage the sample?
No, the testing process leaves no stains or scratches on the sample.
What is the density precision?
The density precision is 0.001 g/cm3.
What payment methods are accepted?
We accept LC, T/T, PayPal, and Western Union.

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