Drop Shape Analyzer

Product comparison

Drop Shape Analyzer

DSA100HP1750

Wetting and interfacial tension under pressure conditions of reservoir stimulation

General specifications

Instrument dimensions

Footprint

900 mm × 600 mm (W × D)

Height

900 mm

Weight (without accessories)

80 kg

Power supply

Power consumption

100 W

Frequency

50 to 60 Hz

Voltage

88 to 264 VAC

Temperature measurement

Accuracy

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

Precision

0.1 °C

Resolution

0.1 °C

External sensor

2 connectors (PT100)

Range of temperature measurement

-50 to 400 °C

Location of temperature measurement

sample stage, chamber, cuvette

Sample dimensions

Maximum sample size

25 cm³

Maximum measuring surface

10 mm × 0 mm

Housing and peripherals

Camera und optics housing

yes

Compartment

test liquids protected against light

Levelling

yes

Needle protection shield

yes

Control keyboard

PC keyboard for ADVANCE software operation available (KB20)

Interfaces

PC

USB 3.0

Temperature control

Range of temperature control

20 to 250 °C

Type of temperature control

electrical

Flow-through thermostat

-

Environment

Humidity

without condensation

Operating temperature

10 to 40 °C

Pressure control

Maximum pressure

1750 bar (25 000 psi)

Product group specifications

Software

Software type

ADVANCE

Available software modules

contact angle
interfacial and surface tension of liquids

Illumination

Wave length, dominant

470 nm

Type

high power monochromatic LED

Field of light

46 mm × 46 mm (D × H)

Stages

Control

x-axis: manual (optional)

Lenght

x-axis: 10 mm (optional)

Dosing System

Dosing

manual

Drop deposition

manual

Piston, volume

11 mL

Camera system (standard)

Performance

CF04:
160 fps at 1200 x 1200 px
320 fps at 1200 x 600 px
600 fps at 1200 x 300 px
1440 fps at 1200 x 100 px
2300 fps at 1200 x 50 px

Dark noise

CF04: 7 electrons

Dynamic range

CF04: 73 dB

Connection

USB 3.0

Optics (standard)

Focus

manual

Resolution of optics

CF04: 3.1 to 21.7 μm

Zoom

7× zoom, manual

Field of view

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

View angle

±4°

Camera system (optional)

Type

High Speed Camera CF06

Performance

CF06: up to 3400 fps at 640 × 50 px

Dark noise

CF06: 10.5 electrons

Dynamic range

CF06: 56.6 dB

Connection

USB 3.0

Optics (optional)

Focus

manual

Resolution of optics

CF06: 2.5 to 17.8 μm

Zoom

7× zoom, manual

Field of view

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

View angle

±4°

Measurement specifications

Pendant drop/Rising drop

Resolution

0.01 mN/m (software-based)

Results

interfacial tension (IFT)/surface tension (SFT)

Range

0.01 to 2000 mN/m (software-based)

Models

Young-Laplace

Types (Pendant drop/Rising drop)

static, dynamic

Required

yes

Sessile drop

Accuracy

0.1° (instrument-based)

Resolution

0.01° (software-based)

Results

contact angle (CA)

Type

advancing
receding
static
dynamic
(additional accessories may be required)

Range

0 to 180° (software-based)

Models

conic section
polynom
circle
Young-Laplace
height-width

Required

yes

Captive bubble

Accuracy

0.1° (instrument-based)

Resolution

0.01° (software-based)

Results

contact angle (CA)

Type

advancing
receding
static
dynamic
(additional accessories may be required)

Range

0 to 180° (software-based)

Models

conic section
polynom
circle
Young-Laplace
height-width

Required

yes

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