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Mobile Surface Analyzer

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Mobile Surface Analyzer – MSA One-Click SFE for wettability analysis

Mobile Surface Analyzer

MSA Flexible Liquid

Fast, automatic, and non-destructive wetting analysis with your liquids of choice

General specifications

Instrument dimensions

Footprint

84 mm × 32 mm (W × D)

Height

112 mm

Weight (without accessories)

0.85 kg

Interfaces

PC

USB 3.0

Environment

Operating temperature

10 °C to 40 °C

Humidity

without condensation

Power supply

Voltage

5 V (powered via USB)

Power consumption

4.5 W

Housing and peripherals

Compartment

aluminum

Sample dimensions

Maximum sample space

∞ × ∞ × ∞ (W × D × H)

Measurement specifications

Sessile drop

Results

contact angle

Range

0 to 180° (software-based)

Resolution

0.01° (software-based)

Accuracy

0.8° (instrument-based)

Models

conic section
polynomial
circle
Young-Laplace
height-width

Type

static

Software

Software type

ADVANCE

Software modules

Contact angle (recommended)

Surface free energy of solids (optional)

Adhesion Analysis (optional)

Remote Control API (optional)

Surface free energy of solids

Results

surface free energy
polar & disperse part
acid & base part
H-bond part

Models

equation of state
Zisman
Fowkes
Wu
Owens-Wendt-Rabel-Kaelble
extended Fowkes
acid-base theory

Product group specifications

Dosing System

Syringe Dosing

1 × single direct dosing

Drop deposition (syringe dosing)

software-controlled

Syringes, volume

disposable cartridge (1 mL)

Resolution (syringe dosing)

0.25 μL

Speed (syringe dosing)

2.7 µL/s – 100 µL/s

Camera system (standard)

Connection

USB 3.0

Performance

25 fps at 1000 × 700 px

Optics (standard)

Focus

fixed focus

Zoom

fixed focal length

View angle

Field of view

4.7 mm × 3.3 mm

Resolution of optics

5 μm

Illumination

Type

high power LED

Wave length, dominant

468 nm

Field of light

5 mm × 23 mm (D × H)

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