Overview
AR-300GY density tester is one of the AR series products launched by DAHOMETER brand based on multi-year density measurement technology. The instrument has the characteristics of good measurement Repeatability, high accuracy and simple operation through function simplification, structural optimization and practicality enhancement, and is suitable for solid and liquid density measurement.
Features
1. Solid measurement features: any solid can be measured; simple operation, easy installation; can use water or Miscellaneous liquid as medium; equipped with large-capacity PC material sink; with actual water temperature compensation function; equipped with special windproof dust cover, can adapt to workshops, laboratories and other places.
2. Liquid measurement features: any solution can be quickly measured; easy to operate, no need for Wechsler Balance method, Specific Gravity bottle method and other cumbersome debugging; with actual water temperature compensation function; easy sampling, only 50CC samples; one-step operation, easy to achieve multiple continuous rapid test; volatile, corrosive, viscous, strong acid and alkaline liquids can be quickly measured (need to buy related accessories).
3. General features: Measurement accuracy of 0.001 g/cm ³; wide density range, density > 1 or < 1 can be tested; Measurement speed, solid measurement about 5 seconds, liquid measurement instant completion; with material mixing percentage analysis function.
Principle
Solid measurement uses the Archimedes principle general test method for solids, which calculates density, volume and percentage of content by measuring the weight difference of the sample in the air neutralizing liquid medium. Liquid measurement uses the Archimedes principle displacement method to calculate the liquid density by the weight difference of the standard weight in the air neutralizing liquid to be tested.
Applications
Glass products, hard alloys, metal products, jewelry industry, powder metallurgy, precision Pottery and porcelain, refractory materials, magnetic materials, alloy materials, mechanical parts, minerals and rocks, cement manufacturing, metal recycling, rubber, plastic, Wire and cable, tires, chemical solutions, modern energy, petroleum fuels, fine chemicals, chemical reagents, chemical research laboratories, New materials research laboratories and other fields of density measurement.
Standards
No specific compliance criteria were mentioned in the data.
Steps
The detailed operation steps are not provided in the data, but the solid measurement is mentioned as a two-step memory method, the liquid measurement is a dynamic memory method, and supports single-key automatic correction.
Notice
Make sure the power supply is AC 220V/50HZ before use.
• When measuring liquids, for volatile, corrosive, viscous, strong acid and alkaline liquids, relevant accessories need to be purchased for measurement.
• The recommended liquid measurement sampling is 50CC.
• The instrument has the function of water temperature compensation, and the water temperature or medium density should be set according to the actual situation before measurement.
• Liquid measurement results can be verified by distillation water.
• Please use and keep standard accessories such as forceps, thermometers, weights, various measurement brackets and components properly.
