SPECTROSCOPY                

 





       
                                        
DSA100 Technical details:
- Measurement of static and dynamic contact angle
- Measurement of surface free energy of solids
- Measurement of interfacial and surface tension of liquids
- Nano-or picoliter dosing
- High temperatures (up to 400oC)
- Adjustement of observation angle so that the drop is permanently in the image center
Applications: characterizing the surface treatments; adhesion properties; testing the wetting
properties of different solid surfaces.

DMA 4500 - Technical details:
Measuring range: 0 to 3 g/cm3
Accuracy: Density: ±0.00005 g/cm3, Temperature: ±0.03 °C
Measuring temperature: 0 °C to +90 °C
Minimum amount of sample: approx. 1 ml
Results: density, temperature, specific gravity, % concentration
Applications: determination of sugar or alcohol content in drinks, quality control of fuels and additives, soncentration determination of all acids, bases and other solutions, research of polymer solutions, monitoring the batch consistency