Mobile Surface Analyzer – MSA Flexible Liquid
Mô tả ngắn
Hãng sản xuất: Kruss
Fast, automatic, and non-destructive wetting analysis with your liquids of choice
In the Flexible Liquid configuration, the MSA Mobile Surface Analyzer carries out automated contact angle measurements between freely selectable liquids on solid samples. The focus lies on non-destructive analysis with formulations such as inks, coatings, or adhesives, to evaluate their wetting behavior in real process.
HỖ TRỢ NHANH
THÔNG TIN SẢN PHẨM
- Specifications
- Applications
- Measuring Methods
- Measuring Results
INSTRUMENT DIMENSIONS
| Footprint | 84 mm × 32 mm (W × D) |
|---|---|
| Height | 112 mm |
| Weight (without accessories) | 0.85 kg |
POWER SUPPLY
| Voltage | 5 V |
|---|---|
| Power consumption | 4.5 W |
SAMPLE DIMENSIONS
| Maximum sample size | ∞ × ∞ × ∞ (W × D × H) |
|---|
ENVIRONMENT
| Operating temperature | 10 °C to 40 °C |
|---|---|
| Humidity | without condensation |
INTERFACES
| PC | USB 3.0 |
|---|
HOUSING AND PERIPHERALS
| Compartment | aluminum |
|---|
SOFTWARE
| Software type | ADVANCE |
|---|---|
| Available software modules | contact angle surface free energy of solids adhesion analysis |
SURFACE FREE ENERGY OF SOLIDS
| Results | surface free energy (SFE) |
|---|---|
| Models | equation of state Zisman Fowkes Wu Owens-Wendt-Rabel-Kaelble |
SESSILE DROP
| Results | contact angle |
|---|---|
| Range | 0 to 180° (software-based) |
| Resolution | 0.01° (software-based) |
| Accuracy | 0.8° (instrument-based) |
| Models | conic section polynom circle Young-Laplace height-width |
| Type | static |
CAMERA SYSTEM (STANDARD)
| Connection | USB 3.0 |
|---|---|
| Performance | 25 fps at 1000 × 700 px |
ILLUMINATION
| Type | high power LED |
|---|---|
| Wave length, dominant | 468 nm |
| Field of light | 5 mm × 23 mm (D × H) |
OPTICS (STANDARD)
| Focus | fixed focus |
|---|---|
| Zoom | fixed focal length |
| View angle | 2° |
| Field of view | 4.7 mm × 3.3 mm |
| Resolution of optics | 5 μm |
DOSING SYSTEM
| Dosing | single direct dosing |
|---|---|
| Drop deposition | software-controlled |
| Cartridge/syringe (volume) | disposable syringe (1 mL) |
| Resolution | 0.25 μL |
| Speed | fixed |
OPTICS (OPTIONAL)
| Field of view | – |
|---|
- Analyzing the wetting behavior of formulations such as paints, coatings, or adhesives on solid materials
- Checking wettability of plastics, glass, ceramics, wood, paper, or metal
- Quality assurance of activation processes such as plasma treatment, flame treatment, or corona treatment
- Testing the effectiveness of hydrophobic coatings and other coatings
- Measurement on large workpieces and finished products such as car bodies, aircraft parts, or walls
- Contact angle of a drop on a solid surface
- Surface free energy of a solid using contact angle data
- Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
- Carrying out a measurement up to 20 consecutive times and displaying the results together
- Static contact angle
- Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Wu, Zisman, Equation of State
