Portable Density/Specific Gravity Meter DA-130N

ASTM D7777 - 13 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter. 

Application:
The digital density meter, also called as specific gravity hydrometer, is an analytical instrument used in
laboratories and factories for measuring the density of liquid samples and other related parameters of liquids. Among the many types of density meters available, the most reliable version is the one whose working
principle is based on 'Oscillation of the U-tube'. The underlying principle of this instrument is the Archimedes' principle in combination with microelectronics technology. 

Application Fields:
1. Chemical industry: petrochemicals, chemicals, pharmaceuticals, cosmetics, cleaning products, coatings. 2. Food industry: food, beverage, essence, flavor, dairy, oil, seasoning, wine, sauce. 3. Electronics industry: electronics, electroplating, etching, semiconductor, photoelectric, battery, capacitor, electric appliance. 4. Motor, machinery, textile, metal, biochemistry, optics, environmental protection, academic. 

Features:
1.Sampling volume and speed is single hand controlled. (Patent pending)
2.Operative either by right or left hand, the cell can be viewed during measurement. 3.Light weight allows operators to feel tireless in the normal operations. 4.Viscous liquid up to ca 2000 mPa･s can be sampled in. 5.The display shows density, temperature compensated density, specific gravity, temperature compensated
specific gravity, Brix %, alcohol concentration, sulfuric acid concentration, API degree, Baume degree, Plato
and Proof degree and the like. 6.Graphic LCD can display temperature, sample number, auto sensing oscillation stability, auto data saving, auto data output, data deletion, buttery capacity indicator, and the like. 6.Life of battery is increased two times more than conventional makes, providing much longer operation time.