Drop Shape Analyzer

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Drop Shape Analyzer – DSA100HP1750 für Benetzung und Grenzflächenspannung unter Hochdruck

Drop Shape Analyzer

DSA100HP1750

Benetzung und Grenzflächenspannung unter Druckbedingungen der Reservoirstimulation

General specifications

Instrument dimensions

Footprint

900 mm × 600 mm (W × D)

Height

900 mm

Weight (without accessories)

80 kg

Temperature measurement

Range of temperature measurement

-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)

Location of temperature measurement

sample stage, chamber, cuvette

External sensor

2 connectors (PT100)

Power supply

Voltage

88 to 264 VAC

Power consumption

100 W

Frequency

50 to 60 Hz

Sample dimensions

Maximum sample size

25 cm³

Maximum measuring surface

10 mm × 0 mm

Environment

Operating temperature

10 to 40 °C

Humidity

without condensation

Temperature control

Type of temperature control

electrical

Range of temperature control

20 to 250 °C

Flow-through thermostat

-

Interfaces

PC

USB 3.0

Housing and peripherals

Compartment

test liquids protected against light

Needle protection shield

yes

Camera und optics housing

yes

Control keyboard

PC keyboard for ADVANCE software operation available (KB20)

Levelling

yes

Pressure control

Maximum pressure

1750 bar (25 000 psi)

Measurement specifications

Software

Software type

ADVANCE

Available software modules

contact angle
interfacial and surface tension of liquids

Captive bubble

Available

included

Results

contact angle (CA)

Range

0 to 180° (software-based)

Resolution

0.01° (software-based)

Accuracy

0.1° (instrument-based)

Models

conic section
polynom
circle
Young-Laplace
height-width

Type

advancing
receding
static
dynamic
(additional accessories may be required)

Sessile drop

Available

included

Results

contact angle (CA)

Range

0 to 180° (software-based)

Resolution

0.01° (software-based)

Accuracy

0.1° (instrument-based)

Models

conic section
polynom
circle
Young-Laplace
height-width

Type

advancing
receding
static
dynamic
(additional accessories may be required)

Pendant drop/Rising drop

Available

included

Results

interfacial tension (IFT)/surface tension (SFT)

Range

0.01 to 2000 mN/m (software-based)

Resolution

0.01 mN/m (software-based)

Models

Young-Laplace

Types (Pendant drop/Rising drop)

static, dynamic

Product group specifications

Camera system (standard)

Type

Camera CF04

Connection

USB 3.0

Resolution

1920 × 1200 px

Frame rate

2300 fps

Dark noise

7 electrons

Dynamic range

73 dB

Illumination

Type

high power monochromatic LED

Wave length, dominant

470 nm

Field of light

46 mm × 46 mm (D × H)

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

Camera system (optional)

Type

High Speed Camera CF06

Connection

USB 3.0

Resolution

640 × 480 px

Frame rate

3400 fps

Dark noise

10.5 electrons

Dynamic range

56.6 dB

Dosing System

Dosing

manual

Drop deposition

manual

Piston, volume

11 mL

Stages

Control

x-axis: manual (optional)

Lenght

x-axis: 10 mm (optional)

Optics (optional)

Focus

manual

Zoom

7× zoom, manual

View angle

±4°

Field of view

CF06: 1.7 mm × 1.3 mm to 10.8 mm × 8.1 mm

Resolution of optics

CF06: 2.5 to 17.8 μm

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