0-300 г 0 01 Автоматическая Soild измеритель плотности ПВХ Частицы Порошка денситометр электронный densitmeter Золотой Карат


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.51 $* 0.49 $*
Aug-19-2025 0.77 $* 0.54 $*
Jul-19-2025 0.7 $* 0.49 $*
Jun-19-2025 0.71 $* 0.28 $*
May-19-2025 0.32 $* 0.50 $*
Apr-19-2025 0.33 $* 0.22 $*
Mar-19-2025 0.31 $* 0.90 $*
Feb-19-2025 0.81 $* 0.95 $*
Jan-19-2025 0.70 $* 0.40 $*

Характеристики



Product Description


Applicable to:
Pawnbroking, jewelry, banking, jewelry testing centers, mining, precious metal recycling, precious metal materials research laboratories and other fields.


Test Methods
This product does not need to bundle test samples, only two steps can accurately and quickly display gold K value,% content, density value; platinum% content, density value; silver% content, density value; and other alloy% content, Density value.


Measurement type:
1. Precious metals such as gold, pure gold, K gold, platinum, silver
2. Mixed metals or other alloy metals
3. Jewelry materials such as rings, necklaces, bracelets, straps, leather straps, gold ingots, gold ingots, gold bars, statues, coins... etc.
4. Note: It is not possible to measure the completely closed hollow, inlaid with gemstones, and the products with close density values.


Specification


Range
Density>1, <1 can be tested
Measuring platform
ABS integrated injection molding
Measurement type
any irregular gold, platinum, K gold, silver, palladium
The results show
density, volume, purity%, K number
Measuring principle
Archimedes principle buoyancy method
Measuring time
about 5 seconds
Measuring sink
One-piece injection-molded transparent sink made of PC material (size: length 15.3 cm × width 10.7 cm × height 8.0 cm)
Parameter setting
water temperature setting, measuring solution medium
Density setting
density upper and lower limit setting
Correction method
single key correction, automatic detection
Data interface
standard RS-232 interface


Technical specifications:
Model
HJ-300S
HJ-600S
HJ-1200S
HJ-300SL
HJ-600SL
Weighing range
0.01-300g
0.01-600g
0.01-1200g
0.005-300g
0.005-600g
Density readability
0.001 g/cm³
0.001 g/cm³
0.001 g/cm³
0.001 g/cm³
0.001 g/cm³
Purity display
 0.1%
0.1%
0.1%
0.01%
0.01%


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Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com