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Assure Directory

J.Detect 9000 by DRC Techno

Instrument Description

J.Detect 9000 is a desktop diamond verification instrument for loose and mounted diamonds. J.Detect 9000 is designed to separate synthetic diamonds from diamonds. J.Detect 9000 is manually operated but gives semi-automatic test interpretation. J.Detect 9000 is suitable for an environment where you need to test both mounted and loose diamonds e.g. dealers, diamond and jewellery manufacturers, retailers, buyers and gemmological laboratories. ASSURE ID: 24193

Instrument Specs

Size: 31.5 cm (L) x 27.5 cm (W) x 38 cm (H)

Weight: 14 kg

Price: 9,999 USD (August 2019)

View Instrument Details

What Stones Can Be Tested?

Weight of stones: 0.003 ct +

Size of stones: 0.7 mm +

Colour of stones: D-K

Shape of stones: All

Diamond simulants: No

Jewellery: Yes

 

Capabilities according to DRC Techno

Instrument Functionality

Automatically feed the stones? No

Automatically interpret the results? Semi-automatic

Automatically dispense the stones? No

Detect or refer synthetic diamonds? Refer

Multiple stones at one time? Yes

Training? Yes

How Does it Operate?

The user manually places the loose or mounted stones inside the test chamber of the instrument. To start the testing, the user closes the test chamber and press the scan button.

 

J.Detect 9000 automatically makes a measurement and displays one of the following results:

 

  1. ‘Diamond’
  2. ‘Refer’

 

In case of a query, J.Detect 9000 software has a troubleshoot option that connects the user with the DRC Techno Support team to get instant response, support team is available 24/6.

 

ASSURE Test

J.Detect 9000 was tested in accordance with the Diamond Verification Instrument Standard with the test protocol for instruments that separate diamonds from synthetic diamonds (Operation Category 1).

 

The tests took place at the independent laboratory UL in Canton, Massachusetts, United States.

 

J.Detect 9000 provides semi-automatic interpretation and the instrument was tested both with a novice and a manufacturer appointed expert. The manufacturer appointed an expert from DRC Techno. The below results are from the expert tests. Both the novice and the expert test results can be found in the summary report issued by UL. J.Detect 9000 was tested with the ASSURE Core Sample and ASSURE Smalls Sample.

 

The UL test report including more detailed test results can be found here.

 


ASSURE Core Sample

The ASSURE Core Sample consists of 1,000 diamonds, 200 synthetic diamonds and 200 diamond simulants. The stones are 0.02 ct to 0.20 ct in D-J colour. The below results are from the test with the ASSURE Core Sample.

 

Diamond False Positive Rate Ratio of synthetic diamonds incorrectly classified as 'diamond' to the total number of synthetic diamonds 14.6%
Diamond Referral Rate Ratio of diamonds being referred for further testing to the total number of diamonds 18.6%
Diamond Accuracy Ratio of diamonds correctly classified as ‘diamond’ to the total number of diamonds 81.4%
Synthetic Diamond Referral Rate Ratio of synthetic diamonds being referred for further testing to the total number of synthetic diamonds 85.4%
Speed Stones tested per hour 679
ASSURE Smalls Sample

The ASSURE Smalls Sample consists of 1,000 diamonds, 200 synthetic diamonds and 200 diamond simulants. The stones are 0.005 ct to 0.02 ct in D-J colour. The below results are from the test with the ASSURE Smalls Sample.

 

Diamond False Positive Rate Ratio of synthetic diamonds incorrectly classified as 'diamond' to the total number of synthetic diamonds 3.7%
Diamond Referral Rate Ratio of diamonds being referred for further testing to the total number of diamonds 9.7%
Diamond Accuracy Ratio of diamonds correctly classified as ‘diamond’ to the total number of diamonds 90.3%
Synthetic Diamond Referral Rate Ratio of synthetic diamonds being referred for further testing to the total number of synthetic diamonds 96.3%
Speed Stones tested per hour 679
Where Do I purchase the Instrument?

Website: http://www.drctechno.com/

Email: info@drctechno.com

Phone: +91 990 9990 884

Safety Testing

The most important requirement when selecting a Diamond Verification Instrument is that the instrument meets the safety regulations of your local jurisdiction. Before purchasing an instrument, request that the manufacturer verifies that their instrument complies with all regulatory requirements.

 

Click here to download the safety testing credential for J.Detect 9000 submitted by DRC Techno. Please note that the safety testing credentials have not been validated through the ASSURE Program.