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.
Plastic powder and granules, rubber powder, natural stone, metal powder, carbon material, abrasive material, cement powder, fireproof material, ceramic material, soil, pigment, rock and coal, ion resin, powder true density research laboratory. According to: GB/208, GB/T9966, GB/T1033.1, GB/T 23561, GB/T24203, GB/T8330, GB/T21782.3 ASTM C 97, D 5004, C329, 217, DIN51057 and other standard specifications.

Measure the true density of any powder
Anyone can easily operate
Fast measurement and good stability
Any liquid can be used as the measuring medium
With actual water temperature compensation function
Configure special windproof and dustproof cover
Adaptable to workshops, laboratories, etc.
| model | AR-300P | AR-150P | |
| Weighing | 300g | 150g | |
| Weighing accuracy | 0.005g | 0.001g | |
| density | readability | 0.001 g/ cm3 | 0.0001 g/ cm3 |
| scope | 0.001~99.999g/ cm3 | 0.0001~99.9999g/ cm3 | |
| measurement mode | Archimedes principle replacement method and pycnometer are optional | ||
| measure time | About 10~60 seconds | ||
| parameter setting | Water temperature setting, measurement medium density setting | ||
| Calibration method | One-button calibration, automatic detection | ||
| Standard accessories | ①Main machine, ②Measuring platform, ③Tweezers, ④Thermometer, ⑤Weights, ⑥Windproof and dustproof cover, ⑦One pycnometer, ⑧One power transformer | ||
| Voltage | AC100V~240V 50HZ/60HZ (default European standard plug, or choose other country standard plug) | ||
| Gross weight / size | 4.5kg/ length 42.5cm× width 17.5cm× height 32.5cm | ||
宁红娜;倪旭翔 - 《光学仪器》
梁秀丽;王建国;王旭华;王学琴;张坤梁旭 - 《计测技术》
宁红娜;倪旭翔 - 《光学仪器》
Siegfried Hold
温绍国 - 《涂料及原材料质量评价》
陈赓良 - 《石油管材与仪器》