Precious Metal Densimeter

The high-precision gold purity tester will not damage the sample, suitable for the jewelry shop, pawn broking, bank, precious-metals recovery, jewelry factory, precious metals researching laboratories.etc.

  • Model : DME-120PM; DME-200PM; DME-300PM; DME-600PM; DME-900PM; DME-1200PM; DME-2000PM; DME-3000PM
  • Density Resolution : 0.001 g/cm3
  • Necessary Weight for Density : 2 / 2 / 4 / 4 / 5 / 5 / 5 / 5 g
  • Capacity : 120 / 200 / 300 / 600 / 900 / 1200 / 2000 / 3000 g
  • Weight Resolution : 0.001 / 0.001 / 0.005 / 0.005 / 0.01 / 0.01 / 0.01 / 0.01 g

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Standard:

In accordance with Archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard, and so on.

Precious Metal Densimeter Feature:

  1. Rapid, non-destructive purity testing for gold, platinum, and other precious metals; identifies counterfeits in ~10 seconds.
  2. Multi-mode operation supports gold, platinum, tin, copper, silver, and precision weighing functions.
  3. High accuracy and stability with automatic zero tracking, overload protection, and audible alarms.
  4. Upper/lower limit judgment with OK / HI / LO display and alarm indication.
  5. Uses water or other liquids as the measuring medium with adjustable temperature compensation.
  6. One-piece, large-capacity, corrosion- and impact-resistant water tank ensures reliable results.
  7. RS-232 output; optional printer for direct result printing.
  8. Includes dedicated windproof, dustproof cover; suitable for small samples and high-precision testing.
  9. Note: Not suitable for hollow samples or gemstone-inlaid items.

Precious Metal Densimeter Specification:

Model DME-120PM DME-200PM DME-300PM DME-600PM DME-900PM DME-1200PM DME-2000PM DME-3000PM
Capacity (g) 120 200 300 600 900 1200 2000 3000
Display LCD display
Weight Resolution (g) 0.001 0.001 0.005 (0.01g optional) 0.005 0.01 0.01 0.01 0.01
Necessary Weight for Density (g) 2 2 4 4 5 5 5 5
Density Resolution 0.001 g/cm3
Measuring Time 10 S
Testing Board Completed high-capacity plastic testing board
Measuring Type Traditional gold and platinum jewelry, necklace, bracelet, ring, large bullion, craft,  and gold, silver, copper, cadmium, nickel, tin. etc.
Gold Mode Display K Value The K value of mixture of gold,silver,and copper;
The K value of mixture of gold and copper;
The K value of mixture of gold and silver;
Display  PurityPercent The purity  percentage of mixture of gold,silver and copper;
The purity  percentage of mixture of gold and copper;
The purity percentage of mixture of gold and silver;
K Value Range 10~24 K
Copper and Silver Proportion Setting Cycle seting (default 7:3)
Testing Error Default as ±1K; also can be set up as 0.1 K, 0.01 K, need to confirm with factory firstly
Platinum Display Value PT percent, density value, volume
Mode PT Value Range Pt600 – Pt1000
Other Precious Metals Function Only for DME-120PM and DME-200PM: measure the purity percentage of main materials in two kinds of mixture
Display Value Only for DME-120PM and DME-200PM: density value,volume,content percentage
Setting Only for DME-120PM and DME-200PM: density value of main materials and secondary materials setting
Measuring Container Completed injection forming transparent professional measuring tank, Size (L×W×H) :16.9×9.8×8.3 cm
Parameter Setting Water temperature setting, measuring medium density setting
Principle Archimedes principle
Memory Method Two procedures
Correction Method Auto calibration with one key, auto detection.
Output Method Output and print testing data conveniently with standard communication interface of RS-232C.
Standard Accessories Host, tank, test board, tweezer, thermometer, weight, wind and dust cover,  a set of measuring particle parts, a set of measuring floating body parts, power transformer
Wind and Dust Cover Adopt the unicase dedicated wind and dust cover
Option Accessories Printer
Power Default as AC 100 V–240 V (Europe standard),based on destination country which standards be took.
Main Features Simple operation, digital display, accurate measuring, stable, durable.
External Size (W×D×H) 195×230×197 mm
Shipping Size (W×D×H) 440×180×345 mm
N.W./G.W. (kg) 1.6 / 4.5 1.8 / 4.5 1.8 / 5 1.9 / 5.5

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CONTACT INFO

No. 7000 Jingshi Road, Jinan City, Shandong Province, China

座机: +86-531-82893797

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