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Overview

Overview:

The KEM, Japan portable Densitymeter model DA130N is a microprocessor controlled system with an LCD display. It operates out of the ASTM approved "oscillation of the U-tube" method. It displays Density, Temperature-compensated Density, Specific Gravity, Temperature-compensated Specific Gravity, Brix%, Alcohol Concentration, Sulfuric Acid Concentration, API degree, Baume degree, Plato degree, Proof degree, etc..

The lightweight and easy-to-operate system weighs only 360 grams.

It can analyse Viscous liquids upto 2000 mPas. There is also an port through which the samples can be injected by a syringe into the U-tube.

Densitymeters are mostly used in Labs and the samples could be volatile liquids. One big application of Densitymeter is maintenance of Batteries. This is being done by testing the Density of the Acids of the Batteries. Some commercially available models of Densitymeters are built in such a way that the U-tube is in the same casing as the electronics. The volatility of the samples and the Acids have always meant that the life of the portable Densitymeter is always a short one.

The DA130N has a simple and ingenious design where the electronics has been housed far away from the U-tube. This means that the volatillity of the samples and the fumes of the Acids never harm the electronics.

 

  • Sampling volume and speed is single hand controlled. (Patent pending)
  • Operative either by right or left hand, the cell can be viewed during measurement.
  • Light weight allows operators to feel tireless in the normal operations.
  • Viscous liquid up to ca 2000 mPa・s can be sampled in.
  • 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.
  • 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.
  • Life of battery is increased two times more than conventional makes, providing much longer operation time.

Applications:

Beverages, Foods, Petroleum, Chemical products, Pharmaceuticals, Alcoholic Beverages, Battery Acids etc..

Specification

Specification

Range Density: 0.0000 to 2.0000 g/cm3
Precision ±0.001 g/cm3
Resolution 0.0001 g/cm3
Temperature range 0 to 40°C
Storage temperature -20 to 70°C
Display content Density, temperature compensated density, specific gravity, temperature compensated specific gravity, Brix %, alcohol concentration, sulfuric acid concentration, API degree, Baume degree, Plato and Proof degree, etc.
Temperature
compensation
10 kinds of coefficients per sample plus temperature to be corrected can be entered.
Auto calibration Can store density of water at various degrees of temperature required for calibration of the measuring cell.
Sampling By syringe type hand pump.
Data storage 1,100 samples
External output IrDA for Personal computer

For further details please visit : http://www.kyoto-kem.com/en/

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