Contact Angle Measuring Instrument EasyDrop

DSA15S

EasyDrop

The EasyDrop DSA15S allows manual deposition of the liquid drops, measurement of the contact angle and calculation of the surface free energy of the solid.

Technical Data of the DSA15S

Measuring range*:

1-180°

Angle resolution:

± 0.1°

Camera:

Monochrome interline CCD, 25/30 fps, 752×582 px

Objective:

6.5x zoom

Light source: 

Software controlled halogen lamp

Stage: 

Manual, moveable in x-y-z direction

Tropfenplatzierung:

Tropfenplatzierung durch Tischbewegung

Max. sample size:

300 x ∞ x 50 mm (WxDxH)

Dispension type:

Manual direct dosing system **

Outer dimension:

520 x 160 x 530 mm (WxDxH)

Weight:

Appr. 10 kg

Power supply:

110/220 V, 50/60 Hz

Software:

Determination of static and dynamic contact angle (SW4001)
Determination of surface energy of solids (SW4002)

Computer requirements:

IBM PC compatible, with one free PCI Slot, running Windows XP/Vista

Communication interface:

1x serial interface (RS232)

*   Referring to calibration standard
** Utility model pending