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Digital Precious Metal Purity Gold Karat Tester Dahometer Gold Purity Testing Machine
Digital Precious Metal Purity Gold Karat Tester Dahometer Gold Purity Testing Machine
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Digital Electronic Gold Purity Tester Precious Metal Density Meter
- No need to cut the metal into sample, preserving the integrity of metal to be tested.
- WITH WATER TEMPERATURE COMPENSATION - AU-600K has been memoried for the water specific gravity with temperature from 0℃ to 39℃.Enter into program and make modification to finish compensation.
- WITH SOLUTION COMPENSATION - Since measuring special materials need to use other medium as testing solution,it is necessary to revise density of solution to make compensation for measuring result.
[RS-232 Output Interface] [Panel]
With RS-232 output interface for With fully automatic zero tracking, buzzer alarm,
printing test results, showing the overload alarm function.
testing result more clearly.
[Nondestructive Testing] [Dust cover]
Use water or use other liquid media Equipped with special windproof and dust cover,
as the medium,accurate and quick testing. easy to install.
It will not damage the sample after testing.
Need more than one hundred units can contact us to get the dealer price.
| Brand | iwintesting | ||
| Model | 300K / 600K / 900K | 120K | AU-1200K / AU-2000K |
| Style | Hot and Classic | High-precision | High-capacity |
| Maximum weight | 300g / 600g / 900g | 120g | 1200g / 2000g |
| 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 | 0.001g/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 | Defaulted as AC100V~240V 50HZ/60HZ Europe standard; based on customers' requirement. | ||
| Gross weight/size | 4.3kg/ Length 42.5 cm× width 17.5 cm×height 32.5cm (no including weights) |
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