Drop Shape Analyzer
Produktvergleich
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
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
25 cm³
Maximum measuring length
10 mm
Temperature control
Type of temperature control
electrical
Range of temperature control
20 to 250 °C
Flow-through thermostat
-
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)
Pressure control
Maximum pressure
1750 bar (25 000 psi)
Measurement specifications
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
Software
Software type
ADVANCE
Software modules
Contact angle (recommended)
Interfacial and surface tension of liquids:
- pendant drop, rising drop (optional)
- Contrained Sessile Drop (optional)
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
Product group specifications
Dosing System
Syringe Dosing
manual
Drop deposition (syringe dosing)
manual
Piston, volume
11 mL
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: manual (optional)
Length
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
Camera system (optional)
Model
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