Portable density meter/specific gravity meter DA-130N

The portable density meter/specific gravity meter DA-130N is suitable for:

1. Measurement of density and specific gravity: Replace the liquid glass float method (such as density/specific gravity meter, petroleum meter, alcohol meter, sugar meter, glass petroleum density meter, etc.), density bottle/specific gravity bottle method, and balance method. Direct digital display density (unit: g/cm3, lb/gal(US), lb/gal(IP))、 Relative density (t/t), temperature compensated density, and temperature compensated relative density.
2. Measurement of petroleum products: Built in American Petroleum Institute (API) conversion table, displaying petroleum density or API degree at 15 ° C or 60 ° F, can be used for quality management of crude oil, fuel and lubricants (ASTM D7777). Determination of density or specific gravity of animal and vegetable oils and fats. Measurement of density or relative density of essence.
3. Measurement of food and beverage: Brix% (Brix%), Bomei refractometer or Pareto degree. Beer, brandy, whisky, Autodesk, wine, Baijiu, determination of alcohol content. The alcohol content can be displayed as: Volume percentage or mass percentage (V/V%, m/m%) at 20 ° C or 15 ° C, US proof, UK proof.
4. Concentration control measurement of electroplating solution or flux, weight percentage of sulfuric acid concentration in battery electrolyte. Input the conversion formula between density or specific gravity and concentration, and directly display the concentration value (such as: acid-base solution concentration, solvent concentration, heavy Baume degree, light Baume degree, or milk degree, etc.).

The main features of portable density meter/specific gravity meter DA-130N are:

1. Portable density meter with digital display LCD screen and diverse display content.
2. Wide measurement range, very easy operation, high measurement accuracy, and fast testing speed.
3. The built-in pure water density meter is easy to calibrate and can perform air or standard substance calibration.
4. Ten sets of temperature compensation values can be inputted to automatically perform density or relative density compensation.
5. The sample demand is small, and the sampling volume and speed can be controlled with just one hand.
6. The portable densitometer has a built-in suction pump that can extract approximately 2000 mPa. s of liquid.
7. Store 1100 sets of measurement results and output the data to an optional printer or computer.
8. The portable density meter is equipped with an infrared output device and comes standard with data collection software.

Portable density meter/specific gravity meter DA-130N technical parameters:

Measurement principle: U-shaped tube oscillation mode.
Test substance: Suitable for various liquid samples.
Measurement range: 0.0000-2.0000 g/cm3.
Accuracy: 0.001 g/cm3.
resolving power: 0.0001 g/cm3.
Temperature range: 0-40 ° C.
Display content: density (specific gravity), temperature compensated density (specific gravity), relative density, temperature compensated relative density, sugar content (Brix%), Alcohol concentration (wt%/mol%), Sulfuric acid concentration, American Petroleum Institute degree (API °), Baume degree, Plato's degree, Alcohol strength (Proof), Temperature (° C/° F), sample number, automatic stability judgment, data saving, output, clearing, date/time, battery consumption level, etc.
Temperature compensation: 10 sets of temperature compensation coefficients can be input to automatically convert the density value of the specified temperature. Such as ethanol, meta xylene, para xylene, glycerol, chloroform, carbon tetrachloride, toluene, benzene, methanol, acetone, bromobenzene, cyclohexane, isopropanol, nonane, etc.
Automatic calibration: Use pure water density values at various temperatures for automatic calibration, or use standard solution for calibration.
Sampling method: manual pump syringe method (viscosity less than 2000mPa. s), or injection using a syringe.
Data storage: capable of memorizing 1100 sample results.
External output: Built in infrared output, optional RS-232C cable output to printer or computer.
Weight: Approximately 360 grams.
Power Supply: DC 3V (alkaline battery 1.5V × 2).
Battery life: approximately 90 hours.