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Instrument dimensions

Footprint

555 mm × 375 mm (W × D)

Height

490 mm

Weight (without accessories)

24 kg

Interfaces

PC

USB 3.0

Environment

Operating temperature

10 to 40 °C

Humidity

without condensation

Power supply

Voltage

88 to 264 V

Power consumption

100 W

Frequency

50 to 60 Hz

Housing and peripherals

Compartment

test liquids protected against light

Needle protection shield

yes

Camera und optics housing

yes

Levelling

yes

Sample dimensions

Maximum sample space

320 mm × ∞ × 275 mm (W × D × H (without axes))

Temperature control

Equipment

Optional:
- temperature-controlled sample stage
- chamber
- cuvette

Type of temperature control

liquid
liquid (large)
Peltier
electrical

Range of temperature control

liquid: 5 to 90 °C
liquid (large): -10 to 130 °C
Peltier: -30 to 160 °C
electrical: 50 to 400 °C

Maximum sample space

132 mm × 132 mm × 27 mm (W × D × H)
(Large liquid chamber)

Resolution

0.1 °C

Flow-through thermostat

with liquid

Inert gas

yes

Temperature measurement

Range

-50 to 400 °C

Resolution

0.1 °C

Precision

±0.1 °C

Accuracy

1/3 DIN B (±0.1 °C at 0 °C to ±0.8 °C at 400 °C)

Locations

sample stage
chamber
cuvette

External sensor

2 connectors (PT100)

Sessile drop

Results

contact angle

Range

0 to 180° (software-based)

Resolution

0.01° (software-based)

Accuracy

0.1° (instrument-based)

Models

conic section
polynomial
circle
Young-Laplace
height-width

Type

advancing
receding
static
dynamic
tilting

Software

Software type

ADVANCE

Software modules

Contact angle (recommended)

Surface free energy of solids (recommended)

Interfacial and surface tension of liquids:
- pendant drop, rising drop (recommended)
- Contrained Sessile Drop (optional)

Adhesion Analysis (optional)

Remote Control API (optional)

Fiber contact angle:
- Meniscus (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
Schultz-1
extended Fowkes
acid-base theory

Pendant drop/rising drop

Results

surface tension
interfacial tension

Range

0.01 to 2000 mN/m (software-based)

Resolution

0.01 mN/m (software-based)

Models

Young-Laplace

Type

static
dynamic

Captive bubble

Results

contact angle

Range

0 to 180° (software-based)

Resolution

0.01° (software-based)

Accuracy

0.1° (instrument-based)

Models

conic section
polynomial
circle
Young-Laplace
height-width

Type

advancing
receding
static
dynamic
tilting

Dosing System

Syringe Dosing

2 × software-controlled

Liquid Needle double pressure dosing

1 × included

Multi-dosing system (optional)

up to 8 liquids software-controlled

Drop deposition (syringe dosing)

software-controlled

Syringes, volume

glass (2× 450 μL), disposable (900 μL)

Resolution (syringe dosing)

20 nL

Speed (syringe dosing)

0.004 to 25 µL/s

Camera system (standard)

Model

Camera CF04

Connection

USB 3.0

Resolution

1920 × 1200 px

Frame rate

2300 fps

Dark noise

7 electrons

Dynamic range

73 dB

Optics (standard)

Focus

manual

Zoom

7× zoom, manual

View angle

±4°

Field of view

CF04: 3.9 mm × 3.9 mm to 24.7 mm × 24.7 mm

Resolution of optics

CF04: 3.1 to 21.7 μm

Illumination

Type

high power monochromatic LED

Wave length, dominant

470 nm

Field of light

46 mm × 46 mm (D × H)

Stages

Control

x-axis: software-controlled
y-axis: software-controlled
z-axis: software-controlled

Length

x-axis: 100 mm
y-axis: 100 mm
z-axis: 38 mm

Resolution

x-axis: 10 μm
y-axis: 10 μm
z-axis: 10 μm

Accuracy

x-axis: 100 μm
y-axis: 100 μm
z-axis: 100 μm

Optics (optional)

Focus

manual

Zoom

7× zoom, manual

View angle

±4°

Field of view

CF10: 7.1 mm × 5.6 mm to 49.8 mm × 39.4 mm

Resolution of optics

CF10: 2.7 to 19.2 μm

Tilting (optional)

Types

internal tilting table
external tilting table

Control

software-controlled

Range

0 to 90°

Resolution

internal: 0.01°
external: 0.1°

Accuracy

internal: 0.3°
external: 1°

Liquid Needle pressure dosing system

Included in setup

yes

Type

double

Control

software-controlled

Cartridge, volume

disposable (1 mL)

Resolution

0.1 μL

Speed

fixed (fast jet)

Camera system (optional)

Model

5 megapixel high speed camera CF10

Connection

USB 3.0

Resolution

2592 × 2048 px

Frame rate

3450 fps

Dark noise

9.3 electrons

Dynamic range

60 dB