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300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance

300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance

  • 300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance
  • 300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance
300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance
Product Details:
Place of Origin: dongguan
Brand Name: Quarrz
Certification: CE, FCC
Model Number: AU-3000K
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD400-USD1200
Packaging Details: 42 X 16 X 32cm for Digital Electronic Gold Karat Detector Machine , Gold Purity Testing Machine Tester
Delivery Time: Shipped in 3 days after payment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
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Detailed Product Description
Power Supply: Default As European Standard AC 100V - 240V OEM Service: Yes
Density Resolution: 0.001 G/cm3 Weight Resolution: 0.01g
Minimum Weight: 5g Capacity: 3000g
Usage: Gold Karat Detector Machine Warranty: 2 Years;life-long Maintenance
Stock: Yes Testing Before Delivery: Yes
High Light:

precious metal analyzer machine

,

electronic precious metal tester

 

3000g Digital Electronic Gold Karat Detector Machine , Gold Silver Purity Testing Machine Tester

 

 

Application:

 

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

 

These series instrument gold tester 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:

Please check the samples to be tested firstly when do testing:

(1).products of which inside is hollow

if the hollow is closed.water or other liquids can't get access into,the samples can't be tested

if the hollow is opened,water or other liquids can get access into,the samples can be tested

(2).products set with precious stones------can't be tested

(3).products of which the density is very close to precious metal------can't be tested

 

 

Features:

 

1. No damage testing, cleaning and environmental protection.

2. Unable to measure sample which is hollow or with inserted gems.

3. Multi-mode, gold mode, platinum mode, other precious metals mode can be switched.

4. Could be used as precision balance.

5. Top and bottom limitation of K value, purity and density of gold. And prompt alarm.

6. Automatic zero tracking, buzzer warning, and overload warning.

7. Water and other liquids could be used as measurement medium.

8. RS-232C is included.

 

 

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.

 

 

Measuring Procedure:

 

(1) Measure the weight in air firstly,press ENTER button.

(2) Place the sample into water to measure weight in water.Press ENTER button.display result.

 

 

 

Standard Accessories:

 

(1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply

 

 

 

Specification Table:

 

Brand Quarrz
Model AU-300K / AU-600K / AU-900K AU-120K / AU-200K AU-1200K / AU-2000K / AU-3000K
Style Hot and Classic High-precision High-capacity
Maximum weight 300g / 600g / 900g 120g / 200g 1200g / 2000g / 3000g
Weight standard deviation 0.005g / 0.005g /0.01g 0.001g 0.01g

Minmum measuring sample

Reference weight

4g / 4g / 5g 2g 5g
Density resolution 0.01g/cm3 0.001g/cm3 0.001g/cm3
Sink size Length15.3 cm×width10.7 cm×height9.3cm Length20.3 cm×width15.7 cm×height11.3cm
Measuring function

(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.

Gold K value (9 ,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)K &content percentage %
Platinum PT600 ,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 & content percentage %
Silver S600 ,S650,S700,S750,S800,S850,S900,S950,S1000 & content %
Measuring principle Archimedes buoyancy method
Measuring time About 5 to 20 seconds
Measuring procedure

(1)Measure the weight in air firstly,press ENTER button.

(2)Place the sample into water to measure weight in water.Press ENTER

button.display result.

Parameter setting Water temperature setting,measuring medium density setting,air density setting,main materials and secondary materials density setting,copper-silver proportion setting
Copper-silver proportion range 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.
Calibration method Single button calibration,automatic testing
Standard accessories (1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply
Data interface Standard RS-232 interface
Optional accessories AU-40 printer,AU-40A data connecting line
Power supply AC100V~240V 50HZ/60HZ Europe standard
Gross weight/size 4.3kg/ Length 42.5 cm× width 17.5 cm×height 32.5cm
(no including weights)

 

 

 

Advantage for Quarrz's Precious Metal Tester Gold Tester:

 

  • Wide karat value for gold display from 9K to 24K and % percentage content.
  • Wide PT value for platinum display from PT600 to PT1000 and % percentage content.
  • Wide S value for silver display from S600 to S1000 and % percentage content.
  • Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
  • Two procedure; No need to bundle samples.It is convenient for multiple testing.
  • No stains or scratches will be left on samples after tested
  • Multi-function as density meter and gram scale.
  • Upgrade circuit board;make the testing result more stable and reliable.
  • Testing frame has been improved;more larger measuring space.
  • Equiped with windproof cover.

 

FAQ:

 

(1) Is this gold tester machine for professional use in jewellery store?

 

Yes.it is application to bank,jewellery store,pawn shop,cash for gold,collecting coins.,etc.

 

(2) What the gold tester machine can measure?

 

Precious metal.such as gold,Karat gold,platinum,silver.
Mixed metal or other alloy metal.
Jewelry materials.such as earring,ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.

 

(3) What the gold tester machine can display?

 

karat value,purity percentage,density,weight for gold

 

PT value,purity percentage,density,weight for platinum

 

S value,purity percentage,density,weight for silver

 

percentage content,density,weight for other alloy.

 

(4) Does this item can read gold purity even if there is a mark says 14K but it is really 12K?

 

Yes.it does.

 

(5) What's the accuracy on reading?

 

Density resolution:0.001g/cm3
Weight resolution:0.005g/0.001g
K resolution:1K/0.1K/0.01K

 

(6) What's size of sample you can put inside the gold tester machine?

for DH series:16.9cm X 9.8cm X 8.3cm
for AU series:15.3cm X 10.7cm X 9.3cm

 

(7) Does this machine can be connected with PC,and printer?


Yes.it has the RS-232C interface.the measuring data can be output through PC and printer.
The printer is optional when customers make purchasing.

 

(8) Does this machine can test the specific gravity of gemstones?
Yes.it does.
Also it can test the specific gravity for all kinds of solids materials.

 

(9) Does this gold tester machine can be used as scale?
Yes.This machine has scale function.

 

(10) What's the power supply?
The default power supply is Europe standard AV100V - 240V.based on customers' requirement.

Customers can choose: Europe type,British type,American type;Australian type.

 

(11) What's the quality assurance?
The warranty is for two years from the date of receipt.if any parts broken and verified it is within the range of quality assurance(please refer to our quality assurance policy).we shall send new accessories or new machine for replacement.

 

 

 

Our Advantages:
 

AU-300K Details NEW NEW

 
 

 

 

Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: sales

Tel: +8613267004347

Send your inquiry directly to us (0 / 3000)

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