表面活性剂研究
Instrument dimensions
Footprint 360 mm × 240 mm (W × D)
Height 325 mm
Weight (without accessories) 15 kg
Interfaces
PC USB 3.0
Auxiliary RS232
Thermostat quick couplings
Environment
Operating temperature 15 to 30 °C
Humidity without condensation
Power supply
Voltage 100 to 240 V
Power consumption max. 250 W
Frequency 50 to 60 Hz
Housing and peripherals
Camera parking system protecting the camera when not in use
Touch panel glass surface with capacitive sensing
Sample dimensions
Min. recommended sample volume surrounding liquid: 1 mL
drop liquid: 1 to 4 μL
Temperature control
Type of temperature control electric (ambient to 120 °C)
liquid (-10 to 120 °C, with optional flow-through thermostat)
Range of temperature control -10 to 120 °C
Temperature measurement
Range -10 to 180 °C
Resolution 0.1 °C
Precision ±0.1 °C
Locations heating element (internal sensor)
capillary (infrared sensor)
Capillary
Septum free filling system for easy sample preparation
Quick lock loading for fast sample exchange
Drop launch mechanism drop creation at the press of a button
Software
Software type ADVANCE
Software modules Interfacial tension of liquids (recommended)
Drop positioning module (optional)
Adhesion Analysis (optional)
Spinning drop
Results interfacial tension
Range 1E-6 to 2000 mN/m
Resolution 1E-6 mN/m
Models Vonnegut
Young-Laplace
Camera system (standard)
Connection USB 3.0
Performance 15 fps at 2560 × 1920 px
Optics (standard)
Focus fixed
Zoom 1.4× zoom, fixed
Field of view 6 mm × 4.5 mm
Resolution of optics 2.3 µm
Illumination
Type high power monochromatic LED and stroboscope
Wave length, dominant 469 nm
Field of light 57 mm × 7 mm (D × H)
Sample stage
Tilting ±20°
Resolution (tilting) 0.1°
Capillary drive
Resolution 0.1 rpm
Long term stability ±1 rpm
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