DROP SHAPE ANALYZER HIGH TEMPERATURE DSAHT

The DSAHT Drop Shape Analyzer goes to the extreme when it comes to wetting and deformation analysis of melts and combustion residues. With temperatures up to 2000 °C in a various range of atmospheric conditions, the instrument analyzes melting substances and helps to understand the interactions that occur when melts come into contact with solid material. This knowledge supports you in optimizing combustion, firing, or coating processes in order to create stable end products, save energy during the process, or prolong the service life of your furnaces.

Additional information
INSTRUMENT DIMENSIONS

Footprint: 120 × 40 cm
Height: 40 cm

TEMPERATURE MEASUREMENT

Accuracy: ± 2.5 °C
Location of temperature measurement: at the sample

SAMPLE DIMENSIONS

Maximum sample size: length: 20 mm, diameter: 7 mm

TEMPERATURE CONTROL

Cooling rates > 1100 °C: 20 °C/min
1100 … 600 °C: 10 °C/min
600 … 300 °C: 5 °C/min

SESSILE DROP

Results: contact angle
Range: 0 to 180°
Resolution: 0.01°
Models: conic section
polynom
circle
Young-Laplace
height-width
Type: advancing
static
dynamic

DOSING SYSTEM

Dosing: water single pressure dosing
Drop deposition: software-controlled
Cartridge/syringe (volume): prefilled water cartridge (4 mL)
Resolution: 0.1 μL
Speed: fixed

ILLUMINATION

Type: halogen, telecentric
Field of light: 25 × 23 mm (D × H)

OPTICS (STANDARD)

Focus: software controlled autofocus
Field of view: 10 × 14 mm
Resolution of optics: down to 7μm

OPTICS

Lens magnification 1.87×

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