- The horizontal position of the sample table (in the plane of the optical path) is manually adjustable via our magnetic slide system. Movement in the vertical (Z-azis) direction can be achieved via precise adjustment of the hand wheel.
- High performance 6x parfocal zoom lens, with integrated continuous fine focus, and adjustable observation and camera tilt angle.
- Video measuring system with USB camera (max. 87 images/s sample rate).
- Lighting of the optical path, with adjustable intensity without hysteresis.
- Single direct dosing system, SD-DM, for use with standard and disposable syringes and needles.
- One electronic dosing unit, ES, with software controlled adjustable dosing volume (min. 50 nl) and dosing rate (0.06 µl/s … 26.4 µl/s).
Access to many of the available OCA accessories.
Some of the most important components and accessories are listed below:
- High-speed option for USB camera (max. 311 images/s sample rate).
- Manual tilting base attachment, TBA 60M, for a maximum tilt angle of 70°.
- Wide range of sample securing and positioning. Inc. units for foils or papers, FSH 30 and FSC 80/150, or the suction plate, SP 100, for holding thin flexible samples flat on the stage, with an adjustable suction area.
- Electro wetting platform, EWP 100, for the analysis of sessile and pendant drops under a definable electrical field
- The available software modules for the OCA 15EC are:
SCA 20 — contact angle
SCA 21 — surface free energy
SCA 22 — pendant drop
SCA 23 — lamella contour
