Force Tensiometer - Tensíío Tensíío - Krüss
Carry out comprehensive scientific analysis of liquid and solid surfaces and their interfaces with the new generation premium tensiometer. Delivered and support
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Introducing the Advance in Surface and Interfacial Tension Measurement
At the core of scientific research and quality control in various industries lies the measurement of surface and interfacial tension. Understanding these tensions is crucial for the optimal formulation and application of surfactants in products ranging from pharmaceuticals to cosmetics and beyond. The Krüss Force Tensiometer - Tensíío redefines precision in this critical analytical process. Incorporating a highly precise force sensor and a sample positioning system with an unrivaled dynamic range, Tensíío isn’t just an instrument; it’s a change in perspective emphasizing user-friendliness, flexibility, and efficiency in laboratory workflows.
Applications Across Industries
Whether it’s enhancing wetting agents for cleaner surfaces or developing more effective emulsifiers, Tensíío’s application scope is vast. Its capabilities extend to critical micelle concentration (CMC) determination, analyzing tablet wettability, optimizing coatings, developing advanced cosmetic formulas, and much more. The instrument supports a wide range of measurement methods, including surface tension by tensile force, interfacial tension measurements, CMC determination through SFT at varying concentrations, and many others tailored to innovate and refine product formulations.
Maximized Convenience and Precision
Designed with the user in mind, Tensíío makes every operation smoother and faster, from measurement preparation to execution. Features such as integrated sample stage illumination, touch display, customizable measurement methods through the ADVANCE software, and optional high-resolution camera for detailed analysis, underscore our commitment to deliver convenience without compromising precision. Further, Tensíío’s modular design ensures it can grow with the evolving needs of your tasks and projects, promising a long-term solution to your surface science requirements.
A Comprehensive Tool for Surface Science
With Tensíío, Krüss sets a new standard in surface and interfacial tension measurement. From fundamental research to complex application development in industrial and academic settings, this instrument is poised to become an indispensable tool for scientists and engineers dedicated to understanding and manipulating the surface characteristics of materials.
Product Video
Technical Specifications
- Software type: ADVANCE
- Software languages: Chinese (simplified), English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
- Software modules: Interfacial and surface tension of liquids (optional)Critical micelle concentration (optional)Contact angle / surface free energy of solids (optional)Liquid density (optional)Solid density (optional)Special purpose (optional)Sedimentation - with sensor upgrade / penetration (optional)Adhesion Analysis (optional)Remote Control API (optional)
- Results: surface free energypolar & disperse partacid & base partH-bond part
- Models: equation of stateZismanFowkesWuOwens-Wendt-Rabel-Kaelbleextended Fowkes acid-base theory
- Results: surface tension interfacial tensioncritical micelle concentration
- Range: 1 to 2000 mN/m
- Resolution: 0.2 mN/m (optional sensor: 0.02 mN/m)
- Results: surface tensioninterfacial tensioncritical micelle concentration
- Range: 1 to 2000 mN/m
- Resolution: 0.01 mN/m (optional sensor: 0.001 mN/m)
- Correction method: Harkins-JordanHuh-MasonZuidema-Waterslinear correctionno correction
- Liquid density range: 1 to 2200 kg/m³
- Resolution: 1 kg/m³ (optional sensor: 0.1 kg/m³)
- Results: surface tensioninterfacial tensioncritical micelle concentration
- Range: 1 to 2000 mN/m
- Resolution: 0.02 mN/m (optional sensor: 0.002 mN/m)
- Solid density range: 1000 to 20000 kg/m³
- Resolution: 1 kg/m³ (optional sensor: 0.1 kg/m³)
- Results: graph: mass vs. time
- Results: graph: mass vs. time
- Results: contact angle
- Resolution: 0.01°
- Range: 0 to 90°
- Types: advancing
- Minimum fiber diameter: Fiber analysis not recommended with standard force sensorFiber analysis with optional sensor: 7 µm
- Results: contact angle
- Range: 0 to 180°
- Resolution: 0.01°
- Types: advancingreceding
- Footprint: 290 mm × 360 mm (W × D)
- Height: 560 mm
- Weight (without accessories): 29 kg
- Operating temperature: 15 to 30 °C
- Humidity: > 30 % without condensation
- PC: USB 3.0
- Auxiliary: CAN/CANopen
- Thermostat: optional(quick couplings)
- Inert gas: optional
- Built-in bubble level: electronic
- Built-in and software-controlled ionizer: optional
- Glass windshield doors: yes
- Stainless steel measuring compartment: yes
- Touch display: integrated color IPS display (1024 × 600 pixel, size 7'')
- Voltage: 100 to 240 V
- Power consumption: 40 W
- Frequency: 47 to 63 Hz
- Range: -60 to 450 °C
- Resolution: 0.01 °C
- Precision: ±0.05 °C
- Accuracy: ±0.5 °C
- Internal sensor: sample stage
- External sensor: optional: sample vessel
- Type of temperature control: liquid (-10 to 130 °C)Peltier (-15 to 140 °C)
- Connection: USB 3.0
- Performance: 15 fps at 2560 × 1920 px
- Focus: fixed
- Zoom: 1.4× zoom, fixed
- Field of view: 6 mm × 4.5 mm
- Resolution of optics: 2.3 µm
- Resolution: 16 nm
- Travel speed: 0.001 to 800 mm/min
- Type of motor: brushless DC servo motor
- Travel distance: 120 mm
- Simple platform: optional
- Temperature control jacket: optional: 50 mm, 70 mm
- Vessel for inverse CMC: optional: cone-shaped vessel
- Integrated sample stage: yes
- Stirrer: optional: induction - no permanent magnet
- Maximum load: 250 g (optional sensor: 210 g)
- Resolution: 100 µg (optional sensor: 1 µg)
- Accuracy: ±0.15 mN/m (plate method calibration)
- Measurement rate: 100 Hz
- Adjustment: semi-automatic, external 100 g weight required(optional sensor: automatic with included internal weight)
- Locking mechanism: automatic
- Resolution: optional: 0.05 µm
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Frequently Asked Questions
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Can the Tensíío's capabilities be extended?
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