Drop Shape Analyzer – DSA100HP40 – Krüss

Optimize Your High-Pressure Processes with Precise Measurements

The DSA100HP40 stands out as a premier solution for performing precise measurements of contact angle as well as surface and interfacial tension, catering to pressures up to 40 bar and temperatures as high as 200 °C. This instrument is pivotal in chemically intensive processes under high pressure, where understanding phase interactions, transitions, and solid-liquid wetting is central to optimization.

Integration of leading-edge optical drop shape analysis with EUROTECHNICA’s high-pressure application expertise, provides a robust framework for development and optimization in various industrial applications such as melt emulsions, synthesis, and separation processes under pressure, and catalyst wetting.

Notably, the DSA100HP40 facilitates versatile dosing and measuring options, ensuring the drop liquid and its surrounding phase seamlessly reach the high-pressure cell, aided by the user-friendly Mini-Dosing unit designed for small volumes and easy cleaning. The capability to position solid samples externally for wettability measurement at varying positions, all while maintaining pressure, underscores the system’s flexibility.

Featuring high-resolution imaging and intelligent image evaluation algorithms via the ADVANCE software, the DSA100HP40 delivers reliable and precise measurements, setting a benchmark in drop shape analysis.

Technical Specifications

Dosing System
  • Syringe Dosing: manual
  • Drop deposition (syringe dosing): manual
  • Piston, volume: 5 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
  • Types: 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)
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
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
Software
  • Software type: ADVANCE
  • Software languages: Chinese (simplified), English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
  • Software modules: Contact angle (recommended)Interfacial and surface tension of liquids: - pendant drop, rising drop (optional)- Contrained Sessile Drop (optional)
Sessile drop
  • Results: contact angle
  • Range: 0 to 180° (software-based)
  • Resolution: 0.01° (software-based)
  • Accuracy: 0.1° (instrument-based)
  • Models: conic sectionpolynomialcircleYoung-Laplaceheight-width
  • Types: advancingrecedingstaticdynamic
Captive bubble
  • Results: contact angle
  • Range: 0 to 180° (software-based)
  • Resolution: 0.01° (software-based)
  • Accuracy: 0.1° (instrument-based)
  • Models: conic sectionpolynomialcircleYoung-Laplaceheight-width
  • Types: advancingrecedingstaticdynamic
Pendant drop/rising drop
  • Results: surface tensioninterfacial tension
  • Range: 0.01 to 2000 mN/m (software-based)
  • Resolution: 0.01 mN/m (software-based)
  • Models: Young-Laplace
  • Types: staticdynamic
Sample dimensions
  • Maximum sample space: 40 cm³
  • Maximum measuring length: 10 mm
Instrument dimensions
  • Footprint: 900 mm × 600 mm (W × D)
  • Height: 900 mm
  • Weight (without accessories): 80 kg
Environment
  • Operating temperature: 10 to 40 °C
  • Humidity: without condensation
Interfaces
  • PC: USB 3.0
Housing and peripherals
  • Compartment: test liquids protected against light
  • Needle protection shield: yes
  • Camera und optics housing: yes
  • Levelling: yes
Power supply
  • Voltage: 88 to 264 V
  • Power consumption: 100 W
  • Frequency: 50 to 60 Hz
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)
Temperature control
  • Type of temperature control: liquid
  • Range of temperature control: 20 to 200 °C
  • Flow-through thermostat: yes
Pressure control
  • Maximum pressure: 40 bar (580 psi)

FAQ - Drop Shape Analyzer – DSA100HP40 – Krüss

What measurements can the DSA100HP40 perform?

The DSA100HP40 is designed for precise measurements of contact angle, surface tension, and interfacial tension under high-pressure conditions up to 40 bar and temperatures up to 200 °C. It's ideal for applications in chemically intensive processes and provides insightful data on phase interactions, transitions, and solid-liquid wetting.

What industries can benefit from using the DSA100HP40?

This instrument is beneficial across various industrial applications, including those involving melt emulsions, synthesis, separation processes under pressure, and catalyst wetting. Its versatility and precision make it a valuable tool for development and optimization in these fields.

Does the DSA100HP40 offer any user-friendly features for dosing and measuring?

Yes, the DSA100HP40 features a Mini-Dosing unit designed for easy cleaning and handling small volumes, ensuring seamless introduction of the drop liquid and its surrounding phase into the high-pressure cell. Additionally, solid samples can be externally positioned for wettability measurement at various positions while maintaining pressure, enhancing the system's flexibility.

What kind of imaging and software capabilities does the DSA100HP40 have?

The DSA100HP40 boasts high-resolution imaging and leverages intelligent image evaluation algorithms through the ADVANCE software. This combination delivers reliable and precise measurements, setting a high standard in drop shape analysis.

Are there manual or optional components available for the DSA100HP40?

Yes, the instrument comes with both standard and optional components to fit different application needs. Standard components include manual syringe dosing, a high-resolution standard camera system, and manual focus and zoom optics. Optional components include a high-speed camera system and additional optics and stages for enhanced measurement capabilities.

Can the DSA100HP40 handle extreme temperatures in experiments?

Absolutely, the DSA100HP40 is equipped with temperature measurement and control features capable of handling a range from -50 to 400 °C. This range, along with its high-pressure capacity, makes it suitable for experiments involving extreme temperature conditions.

What are the software language options available with the DSA100HP40?

The ADVANCE software supporting the DSA100HP40 is available in multiple languages, including Chinese (simplified), English, French, German, Japanese, Korean, Portuguese, Russian, and Spanish. This wide range of options ensures accessibility for users worldwide.

Related products