Contact Angle Measuring Instrument DSA30

DSA30B

DSA30B

Contact angle measuring systems of the DSA30 series deposit the drops accurately controlled by the software. In this way the DSA30B achieves a very high reproducibility - with both static and dynamic measurements.

Configuration DSA30B

Dosing

Manual dosing system

Camera

CCD Camera with IEEE13943b-Interface
61 fps (780×580 px) respectively
311 fps (780×60 px)

Optics

Manual zoom / focus

Illumination

Software controlled illumination

Axis

Manual z-axis

Stage

Standard stage

Software

Software to determine static and dynamic contact angles 

Technical Data

Range of contact angle measurements *

  • 1 to 180°
  • 0.1° resolution

Video system

  • CCD camera with IEEE1394b interface
  • 61-311 fps (1000 fps optional)
  • Video sequences
  • Automatic triggering of measurement

Optics

  • 6,5x zoom
  • FOV 3.5-23 mm diagonal
  • Integrated focus
  • High performance vario field illumination

 

Software

  • 6 different methods of drop shape analysis for sessile drop
  • Automatic baseline for contact angle
  • Option for curved baseline
  • Video sequence
  • Procedure definition
  • Autodrop delivery
  • etc…

Temperature range

-60 - 400°C

Dimensions

660 × 240 × 610 mm (W×D×H)

Weight

app. 25 kg (d)

Power supply

110 bis 240 VAC

Interfaces

RS232, IEEE1394b

* Referring to image analysis