AR series density meter is a new series of products launched by DahoMeter brand based on years of density measurement technology through simplified functions, optimized structure, and enhanced practicality; it has the characteristics of good measurement repeatability, high precision, and simple operation...etc.

Glass products, hard alloys, metal products, jewelry industry, powder metallurgy, precision ceramics, refractory materials, magnetic materials, alloy materials, mechanical parts, minerals and rocks, cement manufacturing, metal recycling, rubber, plastics, 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.
Solid Features and Benefits
Any solid can be measured
No cumbersome operation, easy to install
Use water as medium, also can use other liquid medium
Large capacity PC material sink
With actual water temperature compensation function
Configure special windproof and dustproof cover
Adaptable to workshops, laboratories, etc.
Liquid Features and Benefits
Any solution can be quickly measured
No cumbersome debugging and operation of Webster balance method and pycnometer method
With actual water temperature compensation function
Sampling is convenient, only 50CC is needed for the tested sample
The operation is in place in one step, which is convenient for multiple consecutive rapid tests
Volatile liquids, corrosive liquids, viscous liquids, strong acid and strong alkaline liquids can be quickly measured (optional accessories)
| brand | DahoMeter _ | ||||||
| model | AR-300GY | AR-600GY | AR-900GY | AR-1200GY | AR-2000GY | ||
| Weighing range | 0.005~300g | 0.005~600g | 0.01-900g | 0.01~1200g | 0.01~2000g | ||
| Density accuracy | 0.001 g/ cm3 | ||||||
| Density range | Density > 1 , < 1 can be tested | ||||||
| solid mode | Measure solid species | any solid density | |||||
| measurement mode | Archimedes principle general test method for solids | ||||||
| measure time | about 5 seconds | ||||||
| memory method | two-step memory | ||||||
| Specific Gravity Measuring Stand | One-piece injection molding professional specific gravity measuring frame (dimensions: length 17.6 cm x width 10.5 cm x height 11.1 cm ) | ||||||
| measuring sink | One-piece injection molding professional transparent sink (size: length 16.9 cm x width 9.8 cm x height 8.3 cm ) | ||||||
| The results show | Density, volume, content percentage | ||||||
| function setting | Water temperature setting, measurement medium density setting, material main material and secondary material density setting | ||||||
| Material Mixing Percentage | Features | Can automatically read the main substance percentage of two mixed materials | |||||
| set up | The density values of primary and secondary materials can be set freely | ||||||
| show | Density value, main substance mixing ratio | ||||||
| liquid mode | Type of liquid to be measured | Any liquid can be measured | |||||
| Principle | Archimedes principle substitution method | ||||||
| measurement mode | 1 group | ||||||
| measure time | instant measurement | ||||||
| memory method | dynamic memory | ||||||
| The results show | density | ||||||
| Specific Gravity Measuring Stand | Stainless steel specific gravity measuring frame | ||||||
| function setting | Temperature setting, solution density setting, standard measuring weight weight value and water weight value setting | ||||||
| Result verification method | Distilled Water Validation | ||||||
| Calibration method | One-button automatic calibration and automatic detection functions | ||||||
| Standard accessories | One host, one tweezers, one thermometer, one weight, one set of windproof and dustproof cover, one solid Water Tank, one solid measuring table, one set of particle measuring device, one set of floating body accessories, one liquid measuring placement plate , one liquid measuring bracket, one set of AR-20A standard liquid measuring components, one power transformer | ||||||
| optional accessories | ① AR-40 printer, ② AR-20B anti-corrosive liquid measuring component, ③ AR-20A standard liquid measuring component | ||||||
| power supply | AC~220V/50HZ | ||||||
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Siegfried Hold
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