Shenzhen Fable Jewellery Technology Co., Ltd. Gem Instruments Manufacturer
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Gemological Instruments
Carat balances for weighing diamonds and gemstones
Sartorius Analytical Balance
Sartorius Analytical Balance Sartorius Analytical Balance

Sartorius Analytical Balance

  • Capacity: 220g
  • Readability: 0.0001g
  • Repeatability: ≤ ±1mg, Linearity: ≤ ±2mg

Sartorious analytical balances are tools widely used in gemology, not only for accurately weighing diamonds and gemstones but also for determining their relative density. The weight and density of a gemstone are crucial for its identification and valuation. The BSA224S Sartorious analytical balance offers high precision, sensitivity, and excellent repeatability, making it a reliable instrument for gemological analysis. Equipped with a hydrostatic weighing accessory, it provides accurate measurements, ensuring the ideal tool for professionals in the gemstone industry.

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Sartorius Analytical Balance
Weighing device(SG Kit)

The weighing device (SG kit) uses Archimedes' principle in conjunction with the balance scale to measure the specific gravity of gemstones. This gemology tool is necessary for determining the density of gemstones, which plays a significant role in identifying their type. By measuring the weight in air and water and applying a formula, the specific gravity of the gemstone can be calculated.


Features
  • Anti-static Coated Glass Windscreen: Reduces external static interference.
  • Four-level Shock Absorption: Enhances measurement stability.
  • Five-sided Glass Windscreen: Provides a clear, unobstructed view.
  • Dynamic Temperature Compensation: Maintains accuracy under changing conditions.
  • Automatic Fault Diagnosis: Detects and alerts operational issues.
  • Overload Protection: Prevents damage from excessive weight.
  • Direct Density Measurement: Calculates gemstone density efficiently.
  • External Calibration: Ensures precise readings with routine calibration.
Standard Accessories

Glass cover, power adapter, weighing pan (Φ90mm), dust cover, 100g calibration weight, and SG Kit, which includes:

  • Aluminum U-shaped bridge
  • Stainless steel and aluminum stand
  • Stainless steel gemstone basket
  • Acrylic water cup
Get in Touch
Let’s Find the Right Gemological Tools for You!

Our team is ready to assist you with gemological instruments and solutions for precise gemstone analysis.

  • info@szfable.com
  • +86-755-89583846 (ext. 806)
Get in Touch
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Shenzhen Fable Jewellery Technology Co., Ltd. Gemological Instruments
info@szfable.com
+86-755-89583846 (ext. 806)
+86-13424293827
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Products
  • Gem Refractometer
  • Gem Polariscope
  • Gem Spectroscope
  • Calcite Dichroscope
  • Chelsea Filter
  • Cold Light Source / Fiber Optic Light
  • Ultraviolet Lamp
  • Diamond Grading Lamp
  • Diamond Proportion Scope
  • CVD/HPHT Diamond Tester
  • Hardness Pencil
  • Gem Microscope (Upright)
  • Gem Microscope (Adjustable Tilt Base)
  • Gem Microscope (0-45° Inclined)
  • Diamond Microscope
  • Sartorius Analytical Balance
  • Gem Faceting Machine
  • Gem Faceting Machine with CNC Lifting
  • Other Gemological Instruments
QUick Links
  • Gemological Tool Kit
  • Who We Serve
  • OEM & ODM Services
  • Become Our Dealer
  • About Us
Watch Videos